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2012-09-11ARM: tegra: fix overflow in tegra20_pll_clk_round_rate()Stephen Warren1-1/+1
32-bit math isn't enough when e.g. *prate=12000000, and sel->n=1000. Use 64-bit math to prevent this. Cc: Prashant Gaikwad <[email protected]> Signed-off-by: Stephen Warren <[email protected]>
2012-09-11drm/i915: fix up the IBX transcoder B checkDaniel Vetter1-2/+4
This has been added in commit de9a35abb3b343a25065449234e47a76c4f3454a Author: Daniel Vetter <[email protected]> Date: Tue Jun 5 11:03:40 2012 +0200 drm/i915: assert that the IBX port transcoder select w/a is implemented Unfortunately I've failed to notice that these checks are not just called for the port that is about to be disabled, but for all (which makes sense for an assert ...), and the WARN missfired when disabling another pipe than the one with the dp port. Hence also check whether the port is actually disabled. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=54688 Reviewed-by: Paulo Zanoni <[email protected]> Signed-Off-by: Daniel Vetter <[email protected]>
2012-09-11ALSA: hda_intel: add position_fix quirk for Asus K53ECatalin Iacob1-0/+1
Commit c20c5a841cbe47f5b7812b57bd25397497e5fbc0 changed some chipsets to default to POS_FIX_COMBO so they now use POS_FIX_LPIB instead of POS_FIX_POSBUF. Since then I've been getting artifacts on playback, including repeated sounds on my Asus laptop. My hardware is Cougar Point which the commit log of c20c5a841cbe47f5b7812b57bd25397497e5fbc0 mentions as tested so POS_FIX_COMBO probably works in general but apparently it doesn't on Asus K53E therefore the need for the quirk. Signed-off-by: Catalin Iacob <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2012-09-11ALSA: compress_core: fix open flags test in snd_compr_open()Dan Carpenter1-5/+3
O_RDONLY is zero so the original test (f->f_flags & O_RDONLY) is always false and it will never do compress capture. The test for O_WRONLY is also slightly off. The original test would consider "->flags = (O_WRONLY | O_RDWR)" as write only instead of rejecting it as invalid. I've also removed the pr_err() because that could flood dmesg. Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2012-09-11ARM: imx6q: replace clk_register_clkdev with clock DT lookupShawn Guo5-50/+291
It really becomes an maintenance issue that every time a device needs to look up (clk_get) a clock we have to patch kernel clock file to call clk_register_clkdev for that clock. Since clock DT support which is meant to resolve clock lookup in device tree is in place, the patch moves imx6q client devices' clock lookup over to device tree, so that any new lookup to be added at later time can just get done in DT instead of kernel. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: clk-imx35: Fix SSI clock registrationFabio Estevam1-4/+2
SSI block has two types of clock: ipg: bus clock, the clock needed for accessing registers. per: peripheral clock, the clock needed for generating the bit rate. Currently SSI driver only supports slave mode and only need to handle the ipg clock, because the peripheral clock comes from the master codec. Only register the ipg clock and do not register the peripheral clock for ssi. Signed-off-by: Fabio Estevam <[email protected]> Tested-by: Mark Brown <[email protected]> Signed-off-by: Sascha Hauer <[email protected]> Cc: [email protected]
2012-09-11ARM: clk-imx25: Fix SSI clock registrationFabio Estevam1-4/+2
SSI block has two types of clock: ipg: bus clock, the clock needed for accessing registers. per: peripheral clock, the clock needed for generating the bit rate. Currently SSI driver only supports slave mode and only need to handle the ipg clock, because the peripheral clock comes from the master codec. Only register the ipg clock and do not register the peripheral clock for ssi. Signed-off-by: Fabio Estevam <[email protected]> Signed-off-by: Sascha Hauer <[email protected]> Cc: [email protected]
2012-09-11ARM: imx6q-sabrelite: Rename 'pinctrl_gpio_hog'Fabio Estevam1-3/+3
'pinctrl_gpio_hog' is used to setup the pin functions, and it is not neccesarily used only for GPIO pins, so remove 'gpio' from its name to describe a more generic term. Signed-off-by: Fabio Estevam <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: imx51: decouple device tree boot from board filesShawn Guo2-18/+0
Now, imx51 device tree kernel calls pinctrl to set up pins. The function used to hook up non-DT pin setup is not needed for DT boot any more. Remove it from DT image. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: imx51: build in pinctrl supportShawn Guo2-3/+2
With the imx51 DT board having pinctrl setup define in device tree, it's time to remove dummy pinctrl state and build in the real imx51 pinctrl support. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: dts: imx51-babbage: add pinctrl settingsShawn Guo2-2/+150
Add pinctrl settings for the exsiting devices in imx51-babbage.dts. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: imx53: remove unneeded files and functionsShawn Guo4-1315/+0
Now imx53 is a device tree only platform, so the files and functions used only by non-DT kernel can be removed. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: imx53: support device tree boot onlyShawn Guo9-1017/+18
With device tree kernel provides the equal support as those imx53 board files, it's time to remove the board files and get imx53 support device tree only. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: imx53: decouple device tree boot from board filesShawn Guo2-24/+0
Now, imx53 device tree kernel calls pinctrl to set up pins. The functions used to hook up non-DT pin setup is not needed for DT boot any more. Remove them from DT image. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: imx53: build in pinctrl supportShawn Guo2-3/+2
As all imx53 boards booting from device tree have pinctrl set up in dts, it's time to remove the dummy pinctrl state and build in the real imx53 pinctrl support. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: dts: imx53-smd: add pinctrl settingsShawn Guo2-2/+69
Add pinctrl settings for the exsiting devices in imx53-smd.dts. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: dts: imx53-evk: add pinctrl settingsShawn Guo2-2/+39
Add pinctrl settings for the exsiting devices in imx53-evk.dts. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: dts: imx53-ard: add pinctrl settingsShawn Guo2-2/+69
Add pinctrl settings for the exsiting devices in imx53-ard.dts. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: dts: imx53-qsb: add pinctrl settingsShawn Guo2-2/+122
Add pinctrl settings for existing devices in imx53-qsb.dts. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: imx6q: remove dummy pinctrl stateShawn Guo1-7/+0
As all imx6q boards have pinctrl set up in device tree, it's time to remove the dummy pinctrl state. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: dts: imx6q-sabresd: add pinctrl settingsShawn Guo2-1/+50
Add pinctrl settings for existing devices in imx6q-sabresd.dts. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: dts: imx6q-arm2: add pinctrl for uart and enetShawn Guo2-0/+50
Add missing pinctrl of uart and enet for imx6q-arm2 board. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: dts: imx6q-sabrelite: add pinctrl for usdhc and enetShawn Guo2-1/+56
Add missing pinctrl of usdhc and enet for imx6q-sabrelite board. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: dts: imx6q: sort iomuxc sub-nodes in nameShawn Guo1-10/+10
Sort iomuxc sub-nodes in name so that the node can be located a little bit easier. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: dts: imx6q: name iomuxc sub-nodes following pin functionShawn Guo2-3/+3
Name iomuxc sub-nodes following pin function and hardware manual. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: dts: imx6q: improve indentation for fsl,pinsShawn Guo2-54/+68
Change the indentation for property fsl,pins a little bit, so that the first and the last line get the same indentation with all other lines. Then it will be easier to copy and past any of these lines. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11ARM: shmobile: emev2: enable PMU(Performance Monitoring Unit)Tetsuyuki Kobayashi2-0/+22
This patch enables PMU(Performance Monitoring Unit) for emev2. Signed-off-by: Tetsuyuki Kobayashi <[email protected]> Signed-off-by: Simon Horman <[email protected]>
2012-09-11ARM: shmobile: sh73a0: enable PMU(Performance Monitoring Unit)Tetsuyuki Kobayashi2-0/+22
This patch enables PMU(Performance Monitoring Unit) for sh73a0. Signed-off-by: Tetsuyuki Kobayashi <[email protected]> Signed-off-by: Simon Horman <[email protected]>
2012-09-11clk: mxs: replace imx23 clk_register_clkdev with clock DT lookupShawn Guo3-47/+100
It really becomes a maintenance issue that every time a device needs to look up (clk_get) a clock we have to patch kernel clock file to call clk_register_clkdev for that clock. Since clock DT support which is meant to resolve clock lookup in device tree is in place, the patch moves imx23 client devices' clock lookup over to device tree, so that any new lookup to be added at later time can just get done in DT instead of kernel. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11clk: mxs: replace imx28 clk_register_clkdev with clock DT lookupShawn Guo3-105/+142
It really becomes a maintenance issue that every time a device needs to look up (clk_get) a clock we have to patch kernel clock file to call clk_register_clkdev for that clock. Since clock DT support which is meant to resolve clock lookup in device tree is in place, the patch moves imx28 client devices' clock lookup over to device tree, so that any new lookup to be added at later time can just get done in DT instead of kernel. Signed-off-by: Shawn Guo <[email protected]>
2012-09-11Merge tag 'mxs-dt-3.7' into mxs/clk-dt-lookupShawn Guo47-4096/+485
mxs-dt-3.7 - Remove all board files and make mach-mxs a DT-only platform - Some dts file formatting and style fixing - DTS update for additional boards and devices
2012-09-11net: qmi_wwan: fix Gobi device probing for un2430Pierre Sauter1-1/+1
HP un2430 is a Gobi 3000 device. It was mistakenly treated as Gobi 1000 in patch b9f90eb2740203ff2592efe640409ad48335d1c2. I own this device and qmi_wwan works again with this fix. Signed-off-by: Pierre Sauter <[email protected]> Acked-by: Bjørn Mork <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2012-09-11crypto: authenc - Fix crash with zero-length assoc dataHerbert Xu1-2/+2
The authenc code doesn't deal with zero-length associated data correctly and ends up constructing a zero-length sg entry which causes a crash when it's fed into the crypto system. This patch fixes this by avoiding the code-path that triggers the SG construction if we have no associated data. This isn't the most optimal fix as it means that we'll end up using the fallback code-path even when we could still execute the digest function. However, this isn't a big deal as nobody but the test path would supply zero-length associated data. Reported-by: Romain Francoise <[email protected]> Signed-off-by: Herbert Xu <[email protected]> Tested-by: Romain Francoise <[email protected]>
2012-09-11kbuild: add symbol prefix arg to kallsymsJames Hogan2-2/+6
Commit 1f2bfbd00e466ff3489b2ca5cc75b1cccd14c123 ("kbuild: link of vmlinux moved to a script") introduced in v3.5-rc1 broke kallsyms on architectures which have symbol prefixes. The --symbol-prefix argument used to be added to the KALLSYMS command line from the architecture Makefile, however this isn't picked up by the new scripts/link-vmlinux.sh. This resulted in symbols like kallsyms_addresses being added which weren't correctly overriding the weak symbols such as _kallsyms_addresses. These could then trigger BUG_ONs in kallsyms code. This is fixed by removing the KALLSYMS addition from the architecture Makefile, and using CONFIG_SYMBOL_PREFIX in the link-vmlinux.sh script to determine whether to add the --symbol-prefix argument. Signed-off-by: James Hogan <[email protected]> Signed-off-by: Bob Liu <[email protected]>
2012-09-11ARM: dts: cfa10049: Add the 74HC595 gpio expandersMaxime Ripard1-0/+21
Add the two daisy-chains of 74hc595s shift registers available on the CFA-10049. Signed-off-by: Maxime Ripard <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
2012-09-11Merge tag 'scsi-fixes' of ↵Linus Torvalds5-7/+34
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI fixes from James Bottomley: "I had actually prepared this fix set before I left for KS + Plumbers, so it's been incubating much longer than it should have. I'll be picking up my three week backlog this week, so more fixes will then be forthcoming This set consist of three minor and one fairly major (the device not ready causing offlining problem which is a serious regression introduced by the media change update) fixes. Signed-off-by: James Bottomley <[email protected]>" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: [SCSI] Fix 'Device not ready' issue on mpt2sas [SCSI] scsi_lib: fix scsi_io_completion's SG_IO error propagation [SCSI] megaraid_sas: Move poll_aen_lock initializer [SCSI] mpt2sas: Fix for Driver oops, when loading driver with max_queue_depth command line option to a very small value
2012-09-11Merge tag 'kvm-3.6-2' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds3-9/+29
Pull KVM updates from Avi Kivity: "A trio of KVM fixes: incorrect lookup of guest cpuid, an uninitialized variable fix, and error path cleanup fix." * tag 'kvm-3.6-2' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: fix error paths for failed gfn_to_page() calls KVM: x86: Check INVPCID feature bit in EBX of leaf 7 KVM: PIC: fix use of uninitialised variable.
2012-09-11Merge branch 'for-linus' of ↵Linus Torvalds4-10/+11
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse Pull FUSE fixes from Miklos Szeredi: "This contains bugfixes for FUSE and CUSE and a compile warning fix." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: fix retrieve length fuse: mark variables uninitialized cuse: kill connection on initialization error cuse: fix fuse_conn_kill()
2012-09-10ARM: OMAP: remove plat/board.h fileIgor Grinberg41-56/+0
plat/board.h file is now empty - remove it. Cc: Jarkko Lavinen <[email protected]> Cc: Chris Ball <[email protected]> Cc: Kyungmin Park <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Igor Grinberg <[email protected]> Acked-by: Chris Ball <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2012-09-10ARM: OMAP: move debug_card_init() functionIgor Grinberg3-6/+10
debug_card_init() function resides in the plat/board.h file. Move it to a separate header file under plat/ so the board.h file can be removed. Signed-off-by: Igor Grinberg <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2012-09-10tty vt: Fix line garbage in virtual console on command line editionJean-François Moine1-61/+17
On some machines using a specific hardware for console screen output, the update of the pixel frame buffer does not work correctly when using command line edition. This may be due to a memory cache bug in the machine on which the problem has been found, but an other solution is possible. This patch proposes to avoid touching directly the pixel frame buffer and to rebuild each character using the standard putc() function on command line edition. The resulting code is smaller and not obviously slower (no read access to the pixel frame buffer). Tested on a Cubox (ARM Marvell Dove 88AP510 SoC). Signed-off-by: Jean-François Moine <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-09-10ARM: OMAP1: move lcd pdata out of arch/arm/*Igor Grinberg12-19/+6
omap1 lcd platform data resides inside plat/board.h while it should be inside include/linux/... Move the omap1 lcd platform data to include/linux/omapfb.h. Signed-off-by: Igor Grinberg <[email protected]> Acked-by: Tomi Valkeinen <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2012-09-10ARM: OMAP1: move omap1_bl pdata out of arch/arm/*Igor Grinberg7-8/+16
omap1 backlight platform data resides inside plat/board.h while it should be inside include/linux/... Move the omap1 backlight platform data to include/linux/platform_data/. Cc: Richard Purdie <[email protected]> Cc: Florian Tobias Schandinat <[email protected]> Cc: [email protected] Signed-off-by: Igor Grinberg <[email protected]> Acked-by: Tomi Valkeinen <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2012-09-10ARM: OMAP: remove the omap custom tagsIgor Grinberg2-118/+0
The omap custom initialization tags are not used anymore (if ever) by the mainline kernel. Thus remove the omap custom initialization tags. Signed-off-by: Igor Grinberg <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2012-09-10ARM: OMAP1: remove the crystal type tag parsingIgor Grinberg1-8/+0
The omap1 crystal setting uses the OMAP custom tags. Those tags are not used in upstream kernel and therefore the crystal type is never set by the tag parsing code on upstream kernels. Remove the crystal tag parsing code. Signed-off-by: Igor Grinberg <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2012-09-10ARM: OMAP: remove the sti console workaroundIgor Grinberg1-10/+0
The sti console workaround uses the OMAP custom tags. Those tags are not used in upstream kernel and therefore the workaround never fires on upstream kernels. Remove the sti console workaround tags part. This leaves the workaround functional part intact so can be reused if needed. Signed-off-by: Igor Grinberg <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2012-09-10ARM: OMAP: omap3evm: cleanup revision bitsIgor Grinberg2-18/+12
The omap3evm has its revision information bits inside the plat/board.h file. Those bits are not used anywhere in the upstream tree besides the board-omap3evm.c file. Move the OMAP3EVM_BOARD_GEN_* bits to the board file and remove the get_omap3_evm_rev() function declaration. Signed-off-by: Igor Grinberg <[email protected]> Signed-off-by: Tony Lindgren <[email protected]>
2012-09-10msm_serial: fix clock rate on DMA-based uartsDavid Brown1-1/+1
The driver explicitly requests a clock rate for the UART, but it is off by a factor of four from the dividers that it programs into the UART. Fix this by setting the rate to 1/4 of the current value. Signed-off-by: David Brown <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-09-10serial: pl011: delete reset callbackLinus Walleij2-22/+0
Since commit 4fd0690bb0c3955983560bb2767ee82e2b197f9b "serial: pl011: implement workaround for CTS clear event issue" the PL011 UART is no longer at risk to hang up, so get rid of the callback altogether. Cc: Rajanikanth H.V <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Acked-by: Lee Jones <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2012-09-10serial: pl011: delete dangling bug flagLinus Walleij1-4/+0
The bug flag .interrupt_may_hang is not used since commit 4fd0690bb0c3955983560bb2767ee82e2b197f9b "serial: pl011: implement workaround for CTS clear event issue" so delete it. Cc: Rajanikanth H.V <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Acked-by: Lee Jones <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
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