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2011-06-20Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds1-3/+3
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (40 commits) pxa168_eth: fix race in transmit path. ipv4, ping: Remove duplicate icmp.h include netxen: fix race in skb->len access sgi-xp: fix a use after free hp100: fix an skb->len race netpoll: copy dev name of slaves to struct netpoll ipv4: fix multicast losses r8169: fix static initializers. inet_diag: fix inet_diag_bc_audit() gigaset: call module_put before restart of if_open() farsync: add module_put to error path in fst_open() net: rfs: enable RFS before first data packet is received fs_enet: fix freescale FCC ethernet dp buffer alignment netdev: bfin_mac: fix memory leak when freeing dma descriptors vlan: don't call ndo_vlan_rx_register on hardware that doesn't have vlan support caif: Bugfix - XOFF removed channel from caif-mux tun: teach the tun/tap driver to support netpoll dp83640: drop PHY status frames in the driver. dp83640: fix phy status frame event parsing phylib: Allow BCM63XX PHY to be selected only on BCM63XX. ...
2011-06-19sgi-xp: fix a use after freeEric Dumazet1-3/+3
Its illegal to dereference skb after dev_kfree_skb(skb) Signed-off-by: Eric Dumazet <[email protected]> CC: Robin Holt <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-06-15drivers/misc/apds990x.c: apds990x_chip_on() should depend on CONFIG_PM || ↵Geert Uytterhoeven1-0/+2
CONFIG_PM_RUNTIME Fixes this warning: drivers/misc/apds990x.c: At top level: drivers/misc/apds990x.c:613: warning: `apds990x_chip_on' defined but not used Signed-off-by: Geert Uytterhoeven <[email protected]> Cc: Samu Onkalo <[email protected]> Cc: Jonathan Cameron <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-06-15drivers/misc/cs5535-mfgpt.c: fix wrong if conditionChristian Gmeiner1-1/+1
Fix the wrong `if' condition for the check if the requested timer is available. The bitmap avail is used to store if a timer is used already. test_bit() is used to check if the requested timer is available. If a bit in the avail bitmap is set it means that the timer is available. The runtime effect would be that allocating a specific timer always fails (versus telling cs5535_mfgpt_alloc_timer to allocate the first available timer, which works). Signed-off-by: Christian Gmeiner <[email protected]> Acked-by: Andres Salomon <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-06-15drivers/misc/spear13xx_pcie_gadget.c: fix a memory leak in ↵Axel Lin1-1/+1
spear_pcie_gadget_probe error path In the case of goto err_kzalloc, we should kfree target. Signed-off-by: Axel Lin <[email protected]> Acked-by: Pratyush Anand <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-06-10treewide: Convert uses of struct resource to resource_size(ptr)Joe Perches2-2/+2
Several fixes as well where the +1 was missing. Done via coccinelle scripts like: @@ struct resource *ptr; @@ - ptr->end - ptr->start + 1 + resource_size(ptr) and some grep and typing. Mostly uncompiled, no cross-compilers. Signed-off-by: Joe Perches <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
2011-06-07pti: pti_tty_install documentation mispelling.J Freyensee1-3/+3
This patch tidies up the documentation for pti_tty_install() function. Signed-off-by: J Freyensee <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-06-07pti: PTI semantics fix in pti_tty_cleanup.J Freyensee1-1/+1
This patch fixes a semantics issue in the pti_tty_cleanup() routine. Signed-off-by: J Freyensee <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-06-07pti: ENXIO error case memory leak PTI fix.J Freyensee1-1/+3
This patch fixes a memory leak that can occur in the error case ENXIO is returned in the pti_tty_install() routine. Signed-off-by: J Freyensee <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-06-07pti: double-free security PTI fixJ Freyensee1-2/+3
This patch fixes a double-free error that will not always be seen unless /dev/pti char interface is stressed. Signed-off-by: J Freyensee <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-06-07drivers:misc: ti-st: fix skipping of change remote baudShahar Lev1-2/+2
Before the incrementing of ptr in skip_change_remote_baud, it points to cur_action, but the increment is done by the size of nxt_action instead. This could cause ptr to not point to a bts_action structure, which is harmful for the increment of ptr done in download_firmware. Therefore, the skipping is first done for cur_action. Signed-off-by: Shahar Lev <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-06-07st_kim: Handle case of no device found for ID 0Steven Rostedt2-1/+5
Running ktest.pl, I hit this bug: [ 19.780654] BUG: unable to handle kernel NULL pointer dereference at 0000000c [ 19.780660] IP: [<c112efcd>] dev_get_drvdata+0xc/0x46 [ 19.780669] *pdpt = 0000000031daf001 *pde = 0000000000000000 [ 19.780673] Oops: 0000 [#1] SMP [ 19.780680] Dumping ftrace buffer:^M [ 19.780685] (ftrace buffer empty) [ 19.780687] Modules linked in: ide_pci_generic firewire_ohci firewire_core evbug crc_itu_t e1000 ide_core i2c_i801 iTCO_wdt [ 19.780697] [ 19.780700] Pid: 346, comm: v4l_id Not tainted 2.6.39-test-02740-gcaebc16-dirty #4 /DG965MQ [ 19.780706] EIP: 0060:[<c112efcd>] EFLAGS: 00010202 CPU: 0 [ 19.780709] EIP is at dev_get_drvdata+0xc/0x46 [ 19.780712] EAX: 00000008 EBX: f1e37da4 ECX: 00000000 EDX: 00000000 [ 19.780715] ESI: f1c3f200 EDI: c33ec95c EBP: f1e37d80 ESP: f1e37d80 [ 19.780718] DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068 [ 19.780721] Process v4l_id (pid: 346, ti=f1e36000 task=f2bc2a60 task.ti=f1e36000) [ 19.780723] Stack: [ 19.780725] f1e37d8c c117d395 c33ec93c f1e37db4 c117a0f9 00000002 00000000 c1725e54 [ 19.780732] 00000001 00000007 f2918c90 f1c3f200 c33ec95c f1e37dd4 c1789d3d 22222222 [ 19.780740] 22222222 22222222 f2918c90 f1c3f200 f29194f4 f1e37de8 c178d5c4 c1725e54 [ 19.780747] Call Trace: [ 19.780752] [<c117d395>] st_kim_ref+0x28/0x41 [ 19.780756] [<c117a0f9>] st_register+0x29/0x562 [ 19.780761] [<c1725e54>] ? v4l2_open+0x111/0x1e3 [ 19.780766] [<c1789d3d>] fmc_prepare+0x97/0x424 [ 19.780770] [<c178d5c4>] fm_v4l2_fops_open+0x70/0x106 [ 19.780773] [<c1725e54>] ? v4l2_open+0x111/0x1e3 [ 19.780777] [<c1725e9b>] v4l2_open+0x158/0x1e3 [ 19.780782] [<c065173b>] chrdev_open+0x22c/0x276 [ 19.780787] [<c0647c4e>] __dentry_open+0x35c/0x581 [ 19.780792] [<c06498f9>] nameidata_to_filp+0x7c/0x96 [ 19.780795] [<c065150f>] ? cdev_put+0x57/0x57 [ 19.780800] [<c0660cad>] do_last+0x743/0x9d4 [ 19.780804] [<c065d5fc>] ? path_init+0x1ee/0x596 [ 19.780808] [<c0661481>] path_openat+0x10c/0x597 [ 19.780813] [<c05204a1>] ? trace_hardirqs_off+0x27/0x37 [ 19.780817] [<c0509651>] ? local_clock+0x78/0xc7 [ 19.780821] [<c0661945>] do_filp_open+0x39/0xc2 [ 19.780827] [<c1cabc76>] ? _raw_spin_unlock+0x4c/0x5d^M [ 19.780831] [<c0674ccd>] ? alloc_fd+0x19e/0x1b7 [ 19.780836] [<c06499ca>] do_sys_open+0xb7/0x1bd [ 19.780840] [<c0608eea>] ? sys_munmap+0x78/0x8d [ 19.780844] [<c0649b06>] sys_open+0x36/0x58 [ 19.780849] [<c1cb809f>] sysenter_do_call+0x12/0x38 [ 19.780852] Code: d8 2f 20 c3 01 83 15 dc 2f 20 c3 00 f0 ff 00 83 05 e0 2f 20 c3 01 83 15 e4 2f 20 c3 00 5d c3 55 89 e5 3e 8d 74 26 00 85 c0 74 28 <8b> 40 04 83 05 e8 2f 20 c3 01 83 15 ec 2f 20 c3 00 85 c0 74 13 ^M [ 19.780889] EIP: [<c112efcd>] dev_get_drvdata+0xc/0x46 SS:ESP 0068:f1e37d80 [ 19.780894] CR2: 000000000000000c [ 19.780898] ---[ end trace e7d1d0f6a2d1d390 ]--- The id of 0 passed to st_kim_ref() found no device, keeping pdev null, and causing pdev->dev cause a NULL pointer dereference. After having st_kim_ref() check for NULL, the st_unregister() function needed to be updated to handle the case that st_gdata was not set by the st_kim_ref(). Signed-off-by: Steven Rostedt <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-06-04Revert "tty: make receive_buf() return the amout of bytes received"Linus Torvalds1-4/+2
This reverts commit b1c43f82c5aa265442f82dba31ce985ebb7aa71c. It was broken in so many ways, and results in random odd pty issues. It re-introduced the buggy schedule_work() in flush_to_ldisc() that can cause endless work-loops (see commit a5660b41af6a: "tty: fix endless work loop when the buffer fills up"). It also used an "unsigned int" return value fo the ->receive_buf() function, but then made multiple functions return a negative error code, and didn't actually check for the error in the caller. And it didn't actually work at all. BenH bisected down odd tty behavior to it: "It looks like the patch is causing some major malfunctions of the X server for me, possibly related to PTYs. For example, cat'ing a large file in a gnome terminal hangs the kernel for -minutes- in a loop of what looks like flush_to_ldisc/workqueue code, (some ftrace data in the quoted bits further down). ... Some more data: It -looks- like what happens is that the flush_to_ldisc work queue entry constantly re-queues itself (because the PTY is full ?) and the workqueue thread will basically loop forver calling it without ever scheduling, thus starving the consumer process that could have emptied the PTY." which is pretty much exactly the problem we fixed in a5660b41af6a. Milton Miller pointed out the 'unsigned int' issue. Reported-by: Benjamin Herrenschmidt <[email protected]> Reported-by: Milton Miller <[email protected]> Cc: Stefan Bigler <[email protected]> Cc: Toby Gray <[email protected]> Cc: Felipe Balbi <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Cc: Alan Cox <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-06-01kgdbts: only use new asm-generic/ptrace.h api when neededMike Frysinger1-1/+4
The new instruction_pointer_set helper is defined for people who have converted to asm-generic/ptrace.h, so don't use it generally unless the arch needs it (in which case it has been converted). This should fix building of kgdb tests for arches not yet converted. Signed-off-by: Mike Frysinger <[email protected]> Acked-by: Stephen Rothwell <[email protected]> Cc: Jason Wessel <[email protected]> Cc: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-26kgdbts: unify/generalize gdb breakpoint adjustmentMike Frysinger1-18/+11
The Blackfin arch, like the x86 arch, needs to adjust the PC manually after a breakpoint is hit as normally this is handled by the remote gdb. However, rather than starting another arch ifdef mess, create a common GDB_ADJUSTS_BREAK_OFFSET define for any arch to opt-in via their kgdb.h. Signed-off-by: Mike Frysinger <[email protected]> Cc: Oleg Nesterov <[email protected]> Cc: Jason Wessel <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: "H. Peter Anvin" <[email protected]> Acked-by: Paul Mundt <[email protected]> Acked-by: Dongdong Deng <[email protected]> Cc: Sergei Shtylyov <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-23Merge branch 'tty-next' of ↵Linus Torvalds5-31/+1134
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 * 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (48 commits) serial: 8250_pci: add support for Cronyx Omega PCI multiserial board. tty/serial: Fix break handling for PORT_TEGRA tty/serial: Add explicit PORT_TEGRA type n_tracerouter and n_tracesink ldisc additions. Intel PTI implementaiton of MIPI 1149.7. Kernel documentation for the PTI feature. export kernel call get_task_comm(). tty: Remove to support serial for S5P6442 pch_phub: Support new device ML7223 8250_pci: Add support for the Digi/IBM PCIe 2-port Adapter ASoC: Update cx20442 for TTY API change pch_uart: Support new device ML7223 IOH parport: Use request_muxed_region for IT87 probe and lock tty/serial: add support for Xilinx PS UART n_gsm: Use print_hex_dump_bytes drivers/tty/moxa.c: Put correct tty value TTY: tty_io, annotate locking functions TTY: serial_core, remove superfluous set_task_state TTY: serial_core, remove invalid test Char: moxa, fix locking in moxa_write ... Fix up trivial conflicts in drivers/bluetooth/hci_ldisc.c and drivers/tty/serial/Makefile. I did the hci_ldisc thing as an evil merge, cleaning things up.
2011-05-23Merge branch 'for-linus' of ↵Linus Torvalds4-9/+9
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits) b43: fix comment typo reqest -> request Haavard Skinnemoen has left Atmel cris: typo in mach-fs Makefile Kconfig: fix copy/paste-ism for dell-wmi-aio driver doc: timers-howto: fix a typo ("unsgined") perf: Only include annotate.h once in tools/perf/util/ui/browsers/annotate.c md, raid5: Fix spelling error in comment ('Ofcourse' --> 'Of course'). treewide: fix a few typos in comments regulator: change debug statement be consistent with the style of the rest Revert "arm: mach-u300/gpio: Fix mem_region resource size miscalculations" audit: acquire creds selectively to reduce atomic op overhead rtlwifi: don't touch with treewide double semicolon removal treewide: cleanup continuations and remove logging message whitespace ath9k_hw: don't touch with treewide double semicolon removal include/linux/leds-regulator.h: fix syntax in example code tty: fix typo in descripton of tty_termios_encode_baud_rate xtensa: remove obsolete BKL kernel option from defconfig m68k: fix comment typo 'occcured' arch:Kconfig.locks Remove unused config option. treewide: remove extra semicolons ...
2011-05-20Merge branch 'merge' of ↵Linus Torvalds6-0/+2595
git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc * 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (152 commits) powerpc: Fix hard CPU IDs detection powerpc/pmac: Update via-pmu to new syscore_ops powerpc/kvm: Fix the build for 32-bit Book 3S (classic) processors powerpc/kvm: Fix kvmppc_core_pending_dec powerpc: Remove last piece of GEMINI powerpc: Fix for Pegasos keyboard and mouse powerpc: Make early memory scan more resilient to out of order nodes powerpc/pseries/iommu: Cleanup ddw naming powerpc/pseries/iommu: Find windows after kexec during boot powerpc/pseries/iommu: Remove ddw property when destroying window powerpc/pseries/iommu: Add additional checks when changing iommu mask powerpc/pseries/iommu: Use correct return type in dupe_ddw_if_already_created powerpc: Remove unused/obsolete CONFIG_XICS misc: Add CARMA DATA-FPGA Programmer support misc: Add CARMA DATA-FPGA Access Driver powerpc: Make IRQ_NOREQUEST last to clear, first to set powerpc: Integrated Flash controller device tree bindings powerpc/85xx: Create dts of each core in CAMP mode for P1020RDB powerpc/85xx: Fix PCIe IDSEL for Px020RDB powerpc/85xx: P2020 DTS: re-organize dts files ...
2011-05-20sanitize <linux/prefetch.h> usageLinus Torvalds2-0/+2
Commit e66eed651fd1 ("list: remove prefetching from regular list iterators") removed the include of prefetch.h from list.h, which uncovered several cases that had apparently relied on that rather obscure header file dependency. So this fixes things up a bit, using grep -L linux/prefetch.h $(git grep -l '[^a-z_]prefetchw*(' -- '*.[ch]') grep -L 'prefetchw*(' $(git grep -l 'linux/prefetch.h' -- '*.[ch]') to guide us in finding files that either need <linux/prefetch.h> inclusion, or have it despite not needing it. There are more of them around (mostly network drivers), but this gets many core ones. Reported-by: Stephen Rothwell <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-05-20Merge remote branch 'origin/master' into mergeBenjamin Herrenschmidt3-11/+15
Manual merge of arch/powerpc/kernel/smp.c and add missing scheduler_ipi() call to arch/powerpc/platforms/cell/interrupt.c Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-05-19misc: Add CARMA DATA-FPGA Programmer supportIra Snyder3-0/+1150
This adds support for programming the data processing FPGAs on the OVRO CARMA board. These FPGAs have a special programming sequence that requires that we program the Freescale DMA engine, which is only available inside the kernel. Signed-off-by: Ira W. Snyder <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-05-19misc: Add CARMA DATA-FPGA Access DriverIra Snyder5-0/+1445
This driver allows userspace to access the data processing FPGAs on the OVRO CARMA board. It has two modes of operation: 1) random access This allows users to poke any DATA-FPGA registers by using mmap to map the address region directly into their memory map. 2) correlation dumping When correlating, the DATA-FPGA's have special requirements for getting the data out of their memory before the next correlation. This nominally happens at 64Hz (every 15.625ms). If the data is not dumped before the next correlation, data is lost. The data dumping driver handles buffering up to 1 second worth of correlation data from the FPGAs. This lowers the realtime scheduling requirements for the userspace process reading the device. Signed-off-by: Ira W. Snyder <[email protected]> Signed-off-by: Benjamin Herrenschmidt <[email protected]>
2011-05-13Intel PTI implementaiton of MIPI 1149.7.J Freyensee3-0/+994
The PTI (Parallel Trace Interface) driver directs trace data routed from various parts in the system out through an Intel Penwell PTI port and out of the mobile device for analysis with a debugging tool (Lauterbach or Fido). Though n_tracesink and n_tracerouter line discipline drivers are used to extract modem tracing data to the PTI driver and other parts of an Intel mobile solution, the PTI driver can be used independent of n_tracesink and n_tracerouter. You should select this driver if the target kernel is meant for an Intel Atom (non-netbook) mobile device containing a MIPI P1149.7 standard implementation. Signed-off-by: J Freyensee <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-05-12pch_phub: Support new device ML7223Tomoya MORINAGA2-29/+136
Support new device OKI SEMICONDUCTOR ML7223 IOH(Input/Output Hub). The ML7223 IOH is for MP(Media Phone) use. The ML7223 is companion chip for Intel Atom E6xx series. The ML7223 is completely compatible for Intel EG20T PCH. Signed-off-by: Tomoya MORINAGA <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-29misc: fix ti-st build issuesRandy Dunlap2-0/+2
st_drv uses skb*() interfaces, so it should depend on NET. It also uses GPIO interfaces, so it should depend on GPIOLIB. st_kim.c uses syss_*() calls, so it should #include <linux/sysfs.h>. Fixes these observed build errors: ERROR: "skb_queue_purge" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "skb_pull" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "skb_queue_tail" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "__alloc_skb" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "kfree_skb" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "skb_dequeue" [drivers/misc/ti-st/st_drv.ko] undefined! ERROR: "skb_put" [drivers/misc/ti-st/st_drv.ko] undefined! Signed-off-by: Randy Dunlap <[email protected]> Cc: Pavan Savoy <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-26treewide: cleanup continuations and remove logging message whitespaceJoe Perches2-6/+6
Using C line continuation inside format strings is error prone. Clean up the unintended whitespace introduced by misuse of \. Neaten correctly used line continations as well for consistency. drivers/scsi/arcmsr/arcmsr_hba.c has these errors as well, but arcmsr needs a lot more work and the driver should likely be moved to staging instead. Signed-off-by: Joe Perches <[email protected]> Acked-by: Randy Dunlap <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
2011-04-26Merge branch 'master' into for-nextJiri Kosina26-47/+2735
Fast-forwarded to current state of Linus' tree as there are patches to be applied for files that didn't exist on the old branch.
2011-04-22tty: make receive_buf() return the amout of bytes receivedFelipe Balbi1-2/+4
it makes it simpler to keep track of the amount of bytes received and simplifies how flush_to_ldisc counts the remaining bytes. It also fixes a bug of lost bytes on n_tty when flushing too many bytes via the USB serial gadget driver. Tested-by: Stefan Bigler <[email protected]> Tested-by: Toby Gray <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-22drivers:misc:ti-st: remove rfkill dependencyPavan Savoy1-1/+0
rfkill is no longer used by Texas Instruments shared transport driver to communicate with user-space. This patch removes the dependency of rfkill to be enabled to build shared transport driver in the Kconfig. Signed-off-by: Pavan Savoy <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-22drivers:misc:ti-st: handle delayed tty receivePavan Savoy1-10/+13
When certain technologies shutdown their interface without waiting for the acknowledgement from the chip. The receive_buf from the TTY would be invoked a while after the relevant technology is unregistered. This patch introduces a new flag "is_registered" which maintains the state of protocols BT, FM or GPS and thereby removes the need to clear the protocol data from ST when protocols gets unregistered. This fixes corner cases when HCI RESET is sent down from bluetooth stack and the receive_buf is called from tty after 250ms before which bluetooth would have unregistered from the system. OR - when FM application decides to close down the device without sending a power-off FM command resulting in some RDS data or interrupt data coming in after the driver is unregistered. Signed-off-by: Pavan Savoy <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-04-14drivers/misc/sgi-gru/grufile.c: fix the wrong members of gru_chipWanlong Gao1-4/+4
Fix the wrong members and the wrong function's definition, since the irq_chip had changed. Signed-off-by: Wanlong Gao <[email protected]> Cc: Jack Steiner <[email protected]> Cc: Thomas Gleixner <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-04-10cs5535: Fix section mismatchNikanth Karthikesan1-2/+2
Fix section mismatch by annotating using variable name suffix. Signed-off-by: Nikanth Karthikesan <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
2011-04-08ibmasm: fix comment typoJustin P. Mattock1-1/+1
The patch below fixes a typo in a comment. Signed-off-by: Justin P. Mattock <[email protected]> Signed-off-by: Jiri Kosina <[email protected]>
2011-03-31Fix common misspellingsLucas De Marchi8-9/+9
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <[email protected]>
2011-03-29drivers: Final irq namespace conversionThomas Gleixner1-1/+1
Scripted with coccinelle. Signed-off-by: Thomas Gleixner <[email protected]>
2011-03-25Merge branch 'for_linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb: kdb: add usage string of 'per_cpu' command kgdb,x86_64: fix compile warning found with sparse kdb: code cleanup to use macro instead of value kgdboc,kgdbts: strlen() doesn't count the terminator
2011-03-25kgdboc,kgdbts: strlen() doesn't count the terminatorDan Carpenter1-1/+1
This is an off by one because strlen() doesn't count the null terminator. We strcpy() these strings into an array of size MAX_CONFIG_LEN. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Jason Wessel <[email protected]>
2011-03-22drivers/misc/pch_phub.c: add MODULE_DEVICE_TABLEAxel Lin1-0/+1
The device table is required to load modules based on modaliases. Signed-off-by: Axel Lin <[email protected]> Cc: Masayuki Ohtak <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22drivers/misc/ep93xx_pwm.c: world-writable sysfs filesVasiliy Kulikov1-3/+3
Don't allow everybody to change device settings. Signed-off-by: Vasiliy Kulikov <[email protected]> Acked-by: Hartley Sweeten <[email protected]> Cc: Matthieu Crapet <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22drivers/misc/atmel_tclib.c: fix a memory leakAxel Lin1-2/+2
request_mem_region() will call kzalloc to allocate memory for struct resource. release_resource() unregisters the resource but does not free the allocated memory, thus use release_mem_region() instead to fix the memory leak. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22drivers/misc/hmc6352.c: fix wrong return value checking for i2c_master_recv()Axel Lin1-2/+2
i2c_master_recv() returns negative errno, or else the number of bytes read. Thus i2c_master_recv(client, i2c_data, 2) returns 2 instead of 1 in success case. [[email protected]: make `ret' signed] Signed-off-by: Axel Lin <[email protected]> Cc: Kalhan Trisal <[email protected]> Cc: Alan Cox <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22drivers/misc/apds9802als.c: put the device into runtime suspend after ↵Hong Liu1-7/+10
resume()/probe() is handled Put the device into runtime suspend after resume()/probe() is handled by the PM core and the device core code. No need to manually add them in each single driver. And correct the runtime state in remove(). Signed-off-by: Hong Liu <[email protected]> Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22ST SPEAr: PCIE gadget suppportPratyush Anand3-0/+919
This is a configurable gadget. can be configured by configfs interface. Any IP available at PCIE bus can be programmed to be used by host controller.It supoorts both INTX and MSI. By default, the gadget is configured for INTX and SYSRAM1 is mapped to BAR0 with size 0x1000 Signed-off-by: Pratyush Anand <[email protected]> Cc: Randy Dunlap <[email protected]> Cc: Jesse Barnes <[email protected]> Cc: Viresh Kumar <[email protected]> Cc: Shiraz Hashim <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22drivers/misc/bmp085.c: free initmem memoryShubhrajyoti Datta1-3/+3
Free the memory that is used only at init Signed-off-by: Shubhrajyoti Datta <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-22bh1780gli: convert to dev pm opsShubhrajyoti Datta1-9/+10
Signed-off-by: Shubhrajyoti Datta <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2011-03-21Move lis3lv02d drivers to drivers/miscJean Delvare8-0/+1768
The lis3lv02d drivers aren't hardware monitoring drivers, so the don't belong to drivers/hwmon. Move them to drivers/misc, short of a better home. Signed-off-by: Jean Delvare <[email protected]> Acked-by: Guenter Roeck <[email protected]> Acked-by: Eric Piel <[email protected]> Acked-by: Jonathan Cameron <[email protected]> Tested-by: Eric Piel <[email protected]> Tested-by: Takashi Iwai <[email protected]>
2011-03-20Merge branch 'trivial' of ↵Linus Torvalds2-6/+2
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: (25 commits) video: change to new flag variable scsi: change to new flag variable rtc: change to new flag variable rapidio: change to new flag variable pps: change to new flag variable net: change to new flag variable misc: change to new flag variable message: change to new flag variable memstick: change to new flag variable isdn: change to new flag variable ieee802154: change to new flag variable ide: change to new flag variable hwmon: change to new flag variable dma: change to new flag variable char: change to new flag variable fs: change to new flag variable xtensa: change to new flag variable um: change to new flag variables s390: change to new flag variable mips: change to new flag variable ... Fix up trivial conflict in drivers/hwmon/Makefile
2011-03-17misc: change to new flag variablematt mooney2-6/+2
Replace EXTRA_CFLAGS with ccflags-y. Signed-off-by: matt mooney <[email protected]> Acked-by: WANG Cong <[email protected]> Signed-off-by: Michal Marek <[email protected]>
2011-03-16Merge branch 'tty-next' of ↵Linus Torvalds1-0/+20
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 * 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: (76 commits) pch_uart: reference clock on CM-iTC pch_phub: add new device ML7213 n_gsm: fix UIH control byte : P bit should be 0 n_gsm: add a documentation serial: msm_serial_hs: Add MSM high speed UART driver tty_audit: fix tty_audit_add_data live lock on audit disabled tty: move cd1865.h to drivers/staging/tty/ Staging: tty: fix build with epca.c driver pcmcia: synclink_cs: fix prototype for mgslpc_ioctl() Staging: generic_serial: fix double locking bug nozomi: don't use flush_scheduled_work() tty/serial: Relax the device_type restriction from of_serial MAINTAINERS: Update HVC file patterns tty: phase out of ioctl file pointer for tty3270 as well tty: forgot to remove ipwireless from drivers/char/pcmcia/Makefile pch_uart: Fix DMA channel miss-setting issue. pch_uart: fix exclusive access issue pch_uart: fix auto flow control miss-setting issue pch_uart: fix uart clock setting issue pch_uart : Use dev_xxx not pr_xxx ... Fix up trivial conflicts in drivers/misc/pch_phub.c (same patch applied twice, then changes to the same area in one branch)
2011-03-16Merge branch 'driver-core-next' of ↵Linus Torvalds5-548/+448
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 * 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (50 commits) printk: do not mangle valid userspace syslog prefixes efivars: Add Documentation efivars: Expose efivars functionality to external drivers. efivars: Parameterize operations. efivars: Split out variable registration efivars: parameterize efivars efivars: Make efivars bin_attributes dynamic efivars: move efivars globals into struct efivars drivers:misc: ti-st: fix debugging code kref: Fix typo in kref documentation UIO: add PRUSS UIO driver support Fix spelling mistakes in Documentation/zh_CN/SubmittingPatches firmware: Fix unaligned memory accesses in dmi-sysfs firmware: Add documentation for /sys/firmware/dmi firmware: Expose DMI type 15 System Event Log firmware: Break out system_event_log in dmi-sysfs firmware: Basic dmi-sysfs support firmware: Add DMI entry types to the headers Driver core: convert platform_{get,set}_drvdata to static inline functions Translate linux-2.6/Documentation/magic-number.txt into Chinese ...
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