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Make the driver depend on either ARCH_S3C2410 (as legacy) or the new
device selection of SAMSUNG_DEV_TS.
Change the menuconfig name to reflect this driver is now handling more
devices that just the s3c2410.
Signed-off-by: Ben Dooks <[email protected]>
Acked-by: Dmitry Torokhov <[email protected]>
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This patch adds a feature bit field in the touchscreen driver for Samsung SoCs.
Which can be used to distinguish the TSADC module features.
Signed-off-by: Naveen Krishna Ch <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
[[email protected]: minor fix to title]
Signed-off-by: Ben Dooks <[email protected]>
Acked-by: Dmitry Torokhov <[email protected]>
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This patch implements generic GPIO configuration function in Samsung
touchscreen driver. And makes the touchscreen driver s3c24xx-ts.c
generic to all the Samsung SoCs.
Signed-off-by: Naveen Krishna Ch <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
[[email protected]: fixed title ]
Signed-off-by: Ben Dooks <[email protected]>
Acked-by: Dmitry Torokhov <[email protected]>
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This moves mach-s3c2410/include/mach/ts.h to plat-samsung/include/plat/ts.h in
order to prepare for s3c64xx support in the touchscreen driver.
Signed-off-by: Maurus Cuelenaere <[email protected]>
Signed-off-by: Ben Dooks <[email protected]>
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Remove unnecessary Kconfig entry. S5PC100 has exactly the same driver as
S3C6400/S3C6410/S5P6440.
Signed-off-by: Marek Szyprowski <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Ben Dooks <[email protected]>
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UARTs in the S3C2416 are almost same as in S3C2443 and can be handled by
s3c2440 serial driver.
Signed-off-by: Yauhen Kharuzhy <[email protected]>
Signed-off-by: Ben Dooks <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6:
drm/radeon/kms/legacy: only enable load detection property on DVI-I
drm/radeon/kms: fix panel scaling adjusted mode setup
drivers/gpu/drm/drm_sysfs.c: sysfs files error handling
drivers/gpu/drm/radeon/radeon_atombios.c: range check issues
gpu: vga_switcheroo, fix lock imbalance
drivers/gpu/drm/drm_memory.c: fix check for end of loop
drivers/gpu/drm/via/via_video.c: fix off by one issue
drm/radeon/kms/agp The wrong AGP chipset can cause a NULL pointer dereference
drm/radeon/kms: r300 fix CS checker to allow zbuffer-only fastfill
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DVI-D doesn't have analog. This matches the avivo behavior.
Signed-off-by: Alex Deucher <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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This should duplicate exactly what the ddx does for both
legacy and avivo.
Signed-off-by: Alex Deucher <[email protected]>
Signed-off-by: Dave Airlie <[email protected]>
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Using a single list for all userspace devices leads to a dead lock
on multiplexed buses in some circumstances (mux chip instantiated
from userspace). This is solved by using a separate list for each
bus segment.
Signed-off-by: Jean Delvare <[email protected]>
Acked-by: Michael Lawnick <[email protected]>
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Some FSC hardware monitoring chips (Syleus at least) doesn't like
quick writes we typically use to probe for I2C chips. Use a regular
byte read instead for the address they live at (0x73). These are the
only known chips living at this address on PC systems.
For clarity, this fix should not be needed for kernels 2.6.30 and
later, as we started instantiating the hwmon devices explicitly based
on DMI data. Still, this fix is valuable in the following two cases:
* Support for recent FSC chips on older kernels. The DMI-based device
instantiation is more difficult to backport than the device support
itself.
* Case where the DMI-based device instantiation fails, whatever the
reason. We fall back to probing in that case, so it should work.
This fixes kernel bug #15634:
https://bugzilla.kernel.org/show_bug.cgi?id=15634
Signed-off-by: Jean Delvare <[email protected]>
Acked-by: Hans de Goede <[email protected]>
Cc: [email protected]
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After discovering that a lot of i2c-drivers leave the pointer to their
clientdata dangling, it was decided to let the core handle this issue.
It is assumed that the core may access the private data after remove()
as there are no guarantees for the lifetime of such pointers anyhow (see
thread starting at http://lkml.org/lkml/2010/3/21/68)
Signed-off-by: Wolfram Sang <[email protected]>
Signed-off-by: Jean Delvare <[email protected]>
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* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
watchdog: ep93xx_wdt.c fix default timout value in MODULE_PARM_DESC string.
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The WATCHDOG_TIMEOUT macro does not exist. The default timeout value is WDT_TIMEOUT.
Fix the MODULE_PARM_DESC so that the code can compile again.
reported-by: Randy Dunlap <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
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* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (27 commits)
MIPS: Loongson 2F: Fix of problems introduced by -mfix-loongson2f-jump
MIPS: Loongson-2F: Use CONFIG_CPU_JUMP_WORKAROUNDS to control workarounds.
MIPS: Loongson 2F: Enable fixups of the latest binutils
MIPS: Loongson: Add CPU_LOONGSON2F_WORKAROUNDS
MIPS: Kconfig: Make Broadcom SoC support naming consistent
MIPS: BCM63xx: Update defconfig
MIPS: oprofile: Fix breakage when CONFIG_OPROFILE=m
STAGING: octeon-ethernet: Use proper phy addresses for Movidis hardware.
NET: mdio-octeon: Enable the hardware before using it.
I2C: Fix section mismatch errors in i2c-octeon.c
MIPS: Loongson: Fix LOONGSON_ADDRWIN_CFG macro.
MIPS: Loongson: Fix phys_mem_access_prot() check
MIPS: Loongson: Fix find_vga_mem_init()
MIPS: Loongson: Fix typo in gdium mach type string.
MIPS: Use CKSEG1ADDR for uncached handler
MIPS: Check for accesses beyond the end of the PGD.
MIPS: Use uasm_i_ds{r,l}l_safe() instead of uasm_i_ds{r,l}l() in tlbex.c
MIPS: Add uasm_i_dsrl_safe() and uasm_i_dsll_safe() to uasm.
MIPS: die() does not call die notifier chain
MIPS: Swarm, Littlesur: Enable PATA platform driver.
...
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Signed-off-by: David Daney <[email protected]>
To: [email protected]
To: [email protected]
To: [email protected]
Patchwork: http://patchwork.linux-mips.org/patch/1091/
Acked-by: David S. Miller <[email protected]>
Acked-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Ralf Baechle <[email protected]>
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In some cases the mdio bus is not enabled at the time of probing.
This prevents anything from working, so we will enable it before
trying to use it, and disable it when the driver is removed.
Signed-off-by: David Daney <[email protected]>
To: [email protected]
To: [email protected]
To: [email protected]
Patchwork: http://patchwork.linux-mips.org/patch/1090/
Acked-by: David S. Miller <[email protected]>
Acked-by: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Ralf Baechle <[email protected]>
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Signed-off-by: David Daney <[email protected]>
To: [email protected]
To: [email protected]
To: [email protected]
Cc: [email protected]
Cc: [email protected]
Patchwork: http://patchwork.linux-mips.org/patch/1037/
Signed-off-by: Ralf Baechle <[email protected]>
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Same issues as SD card detection: One of both is always triggering and the
handlers take care to shut it up and enable the other. To avoid messages
about "unbalanced interrupt enable/disable" they must not be automatically
enabled when initally requested.
This was not an issue with the db1200_defconfig due to fortunate timings;
on a build without network chip support the warnings appear.
Signed-off-by: Manuel Lauss <[email protected]>
To: Linux-MIPS <[email protected]>
Patchwork: http://patchwork.linux-mips.org/patch/1133/
Signed-off-by: Ralf Baechle <[email protected]>
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This enables autoloading of the TXx9 sound driver on RBTX4927.
Signed-off-by: Geert Uytterhoeven <[email protected]>
To: Atsushi Nemoto <[email protected]>
Cc: Linux MIPS Mailing List <[email protected]>
Patchwork: http://patchwork.linux-mips.org/patch/1101/
Signed-off-by: Ralf Baechle <[email protected]>
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* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6:
Staging: vme: Re-introduce necessary brackets
Staging: iio: fix up the iio_get_new_idr_val comment
Staging: add Add Sitecom WL-349 to rtl8192su
Staging: rt2860: add Belkin F5D8055 Wireless-N USB Dongle device id
staging: rtl8192su: add Support for Belkin F5D8053 v6
Staging: dt3155: fix 50Hz configuration
staging: usbip: Fix deadlock
Staging: rtl8192su: add USB ID for 0bda:8171
Staging: hv: name network device ethX rather than sethX
Staging: hv: Fix up memory leak on HvCleanup
Staging: hv: Fix a bug affecting IPv6
staging: iio: ring_sw: Fix incorrect test on successful read of last value, causes infinite loop
staging: iio: Function iio_get_new_idr_val() return negative value if fails.
Staging: iio: adc: fix dangling pointers
Staging: iio: light: fix dangling pointers
Staging: iio: test for failed allocation
staging: iio: lis3l02dq - incorrect ws used in container of call.
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* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6:
serial: drivers/serial/pmac_zilog.c: add missing unlock
serial: 8250_pnp - add Fujitsu Wacom device
tty: Fix regressions in the char driver conversion
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* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (29 commits)
USB: sl811-hcd: Fix device disconnect
USB: ohci-at91: fix power management hanging
USB: rename usb_buffer_alloc() and usb_buffer_free()
USB: ti_usb: fix printk format warning
USB: gadget: s3c-hsotg: Add missing unlock
USB: fix build on OMAPs if CONFIG_PM_RUNTIME is not set
USB: oxu210hp: release spinlock on error path
USB: serial: option: add cinterion device id
USB: serial: option: ZTEAC8710 Support with Device ID 0xffff
USB: serial: pl2303: Hybrid reader Uniform HCR331
USB: option: add ID for ZTE MF 330
USB: xhci: properly set endpoint context fields for periodic eps.
USB: xhci: properly set the "Mult" field of the endpoint context.
USB: OHCI: don't look at the root hub to get the number of ports
USB: don't choose configs with no interfaces
USB: cdc-acm: add another device quirk
USB: fix testing the wrong variable in fs_create_by_name()
usb: Fix tusb6010 for DMA API
musb_core: fix musb_init_controller() error cleanup path
MUSB: fix DaVinci glue layer dependency
...
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Correct two mishaps which prevented reporting error type (CECC vs UECC)
and extended error description.
Cc: <[email protected]> # 32.x, 33.x
Signed-off-by: Borislav Petkov <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
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* 'merge' of git://git.secretlab.ca/git/linux-2.6:
spi: spidev_test gives error upon 1-byte transfer
omap2_mcspi: small fixes of output data format
omap2_mcspi: Flush posted writes
spi: spi_device memory should be released instead of device.
spi: release device claimed by bus_find_device_by_name
of: check for IS_ERR()
serial/mpc52xx_uart: Drop outdated comments
gpio: potential null dereference
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Somehow I managed to remove a set of rather necessary brackets in commit
29848ac9f3b33bf171439ae2d66d40e6a71446c4. Put them back.
Signed-off-by: Martyn Welch <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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improve the comment a bit
Cc: Greg KH <[email protected]>
Cc: Jonathan Cameron <[email protected]>
Cc: Sonic Zhang <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Add usb id of Sitecom WL-349 to rtl8192su
Signed-off-by: Rodrigo Linfati <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Add Belkin F5D8055 Wireless-N USB support to the rt2870
staging driver.
Signed-off-by: Chris Largret <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Please find attached a patch which adds the device ID for the Belkin
F5D8053 v6 to the rtl8192su driver. I've tested this in 2.6.34-rc3
(Ubuntu 9.10 amd64) and the network adapter is working flawlessly.
Signed-off-by: Richard Airlie <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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According to the header file, dt3155_io.h, the 50/60 Hz configuration
is controlled by a bit in the I2C CSR2 register (bit 2). The function
dt3155_init_isr actually reads the I2C CONFIG register into the global
I2C_CSR union variable then modifies the bit. It then does a write
to the I2C CONFIG register with the global I2C_CONFIG union variable
which is not even set with a value anywhere in the driver.
My guess is 50Hz operation doesn't even work as-is.
Fix this by actually reading and writing the correct register with
the correct value.
Signed-off-by: H Hartley Sweeten <[email protected]>
Cc: Simon Horman <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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When detaching a port from the client side (usbip --detach 0),
the event thread, on the server side, is going to deadlock.
The "eh" server thread is getting USBIP_EH_RESET event and calls:
-> stub_device_reset() -> usb_reset_device()
the USB framework is then calling back _in the same "eh" thread_ :
-> stub_disconnect() -> usbip_stop_eh() -> wait_for_completion()
the "eh" thread is being asleep forever, waiting for its own completion.
This patch checks if "eh" is the current thread, in usbip_stop_eh().
Signed-off-by: Eric Lescouet <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Signed-off-by: Pavel Roskin <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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This patch makes the HyperV network device use the same naming scheme as
other virtual drivers (Xen, KVM). In an ideal world, userspace tools
would not care what the name is, but some users and applications do
care. Vyatta CLI is one of the tools that does depend on what the name
is.
Signed-off-by: Stephen Hemminger <[email protected]>
Cc: Hank Janssen <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Don't assign NULL too early
Signed-off-by: Cyrill Gorcunov <[email protected]>
Cc: Hank Janssen <[email protected]>
Cc: Haiyang Zhang <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Fix a bug affecting IPv6
Added the multicast flag for proper IPv6 function.
Reported-by: Toshikazu Sakai <[email protected]>
Signed-off-by: Hank Janssen <[email protected]>
Signed-off-by: Haiyang Zhang <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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causes infinite loop
This is a bad one. The test means that almost no reads of the last
value ever succeed! Result is an infinite loop.
Another one for the 'oops' category.
Signed-off-by: Jonathan Cameron <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Function iio_get_new_idr_val() return negative value if fails.
So, only error when ret < 0 in iio_device_register_eventset().
Signed-off-by: Sonic Zhang <[email protected]>
Acked-by: Jonathan Cameron <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Fix I2C-drivers which missed setting clientdata to NULL before freeing the
structure it points to. Also fix drivers which do this _after_ the structure
was freed already.
Signed-off-by: Wolfram Sang <[email protected]>
Acked-by: Jonathan Cameron <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Fix I2C-drivers which missed setting clientdata to NULL before freeing the
structure it points to. Also fix drivers which do this _after_ the structure
was freed already.
Signed-off-by: Wolfram Sang <[email protected]>
Acked-by: Jonathan Cameron <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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We should return test to see if iio_allocate_trigger() fails and return -ENOMEM.
Signed-off-by: Dan Carpenter <[email protected]>
Acked-by: Jonathan Cameron <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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The word oops comes to mind. Original patch to merge the two work queues
in here (prior to Greg taking them into staging) changed the top half to
only use one of them and the bottom half to assume it was the other.
Currently causes a NULL pointer dereference if you enable any of the events
on an lis3l02dq. Just goes to show I need a few more regression tests.
Signed-of-by: Jonathan Cameron <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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A while ago I provided a patch that fixed device detection after device
removal (USB: sl811-hcd: Fix device disconnect).
Chris Brissette pointed out that the detection/removal counter method
to distinguish insert or remove my fail under certain conditions.
Latest SL811HS datasheet (Document 38-08008 Rev. *D) indicates that
bit 6 (SL11H_INTMASK_RD) of the Interrupt Status Register together with
bit 5 (SL11H_INTMASK_INSRMV) can be used to determine whether a device
has been inserted or removed.
Signed-off-by: Michael Hennerich <[email protected]>
Signed-off-by: Mike Frysinger <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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A hanging has been detected in ohci-at91 while going in suspend to ram. This is
due to asynchronous operations between ohci reset and ohci clocks shutdown.
This patch adds the reading of the control register between the reset of the
ohci and clocks stop. This "flush the writes" idea was taken from ohci-hcd.c
file (ohci_shutdown() function).
Signed-off-by: Patrice Vilchez <[email protected]>
Signed-off-by: Nicolas Ferre <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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For more clearance what the functions actually do,
usb_buffer_alloc() is renamed to usb_alloc_coherent()
usb_buffer_free() is renamed to usb_free_coherent()
They should only be used in code which really needs DMA coherency.
[added compatibility macros so we can convert things easier - gregkh]
Signed-off-by: Daniel Mack <[email protected]>
Cc: Alan Stern <[email protected]>
Cc: Pedro Ribeiro <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Fix printk format warning in usbserial/ti_usb:
drivers/usb/serial/ti_usb_3410_5052.c:1738: warning: format '%d' expects type 'int', but argument 5 has type 'size_t'
Signed-off-by: Randy Dunlap <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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In an error handling case the lock is not unlocked. The return is
converted to a goto, to share the unlock at the end of the function.
A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@r exists@
expression E1;
identifier f;
@@
f (...) { <+...
* spin_lock_irqsave (E1,...);
... when != E1
* return ...;
...+> }
// </smpl>
Signed-off-by: Julia Lawall <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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With patch as1329 (USB: convert to the runtime PM framework),
we make USB_SUSPEND depend on PM_RUNTIME instead of CONFIG_PM.
Also, CONFIG_USB_OTG selects CONFIG_USB_SUSPEND.
If PM_RUNTIME is not enabled, and we try to enable USB_OTG,
we will end up with CONFIG_USB_SUSPEND selected. This is
due to a known bug with the select statement.
This makes the build break on various OMAP configs (which
have CONFIG_USB_OTG set by default, but do not yet have
CONFIG_PM_RUNTIME enabled).
Avoid this by changing the logic for CONFIG_USB_OTG from
"select USB_SUSPEND" to "depends on USB_SUSPEND"
Signed-off-by: Anand Gadiyar <[email protected]>
CC: Michal Marek <[email protected]>
CC: Tony Lindgren <[email protected]>
CC: Alan Stern <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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Smatch complained about this missing spinlock.
Signed-off-by: Dan Carpenter <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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This adds a device id for a Cinterion device.
Reported-by: John Race <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
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