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2012-07-30rtc/mc13xxx: use MODULE_DEVICE_TABLE instead of MODULE_ALIASUwe Kleine-König1-2/+2
This allows automatic driver loading for all supported device types. Signed-off-by: Uwe Kleine-König <[email protected]> Cc: Alessandro Zummo <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30drivers/rtc/rtc-s3c.c: replace #include header files from asm/* to linux/*Sachin Kamat1-2/+2
Fixes the following checkpatch warnings: WARNING: Use #include <linux/uaccess.h> instead of <asm/uaccess.h> WARNING: Use #include <linux/io.h> instead of <asm/io.h> Signed-off-by: Sachin Kamat <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30drivers/rtc/rtc-r9701.c: check that r9701_set_datetime() succeededAndrew Morton1-1/+2
When the driver detects that the clock time is invalid, it attempts to write a sane time into the hardware. We curently assume that everything is OK if those writes succeeded. But it is better to re-read the time from the hardware to ensure that the new settings got there OK. Cc: Devendra Naga <[email protected]> Cc: Alessandro Zummo <[email protected]> Cc: Anatolij Gustschin <[email protected]> Cc: Andreas Dumberger <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30drivers/rtc/rtc-r9701.c: avoid second call to rtc_valid_tm()Devendra Naga1-2/+1
r9701_get_datetime() calls rtc_valid_tm() and returns the value returned by rtc_valid_tm(), which can be used in the `if', so calling rtc_valid_tm() a second time is not required. Signed-off-by: Devendra Naga <[email protected]> Cc: Alessandro Zummo <[email protected]> Cc: Anatolij Gustschin <[email protected]> Cc: Andreas Dumberger <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30drivers/rtc/rtc-ab8500.c: remove fix for AB8500 ED versionBengt Jonsson1-16/+11
AB8500 ED (Early Drop) is no longer supported by the kernel. Signed-off-by: Bengt Jonsson <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Cc: Alessandro Zummo <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30drivers/rtc/rtc-ab8500.c: use UIE emulationRamesh Chandrasekaran2-1/+15
RTC: Fix to correct improper implementation of clock update irq (RTC_UIE) and enable UIE Emulation. [[email protected]: checkpatch fixes] Signed-off-by: Ramesh Chandrasekaran <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Cc: Alessandro Zummo <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30rtc: pl031: fix up IRQ flagsMattias Wallin1-1/+10
The pl031 interrupt is shared between the timer part and the clockwatch part of the same HW block on the ux500, so mark it IRQF_SHARED on this variant. This patch also adds the IRQF_NO_SUSPEND flag to the rtc irq on all variants as we don't want this pretty important IRQ to be disabled in suspend. Signed-off-by: Mattias Wallin <[email protected]> Signed-off-by: Linus Walleij <[email protected]> Reviewed-by: Rickard Andersson <[email protected]> Reviewed-by: Jonas Aberg <[email protected]> Cc: Alessandro Zummo <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30rtc: pl031: use per-vendor variables for special initLinus Walleij1-9/+14
Instead of hard-checking for certain vendor codes, follow the pattern of other AMBA (PrimeCell) drivers and use variables in the vendor data. Get rid of the locally cached vendor and hardware revision since we already have the nice vendor data variable in the state. Signed-off-by: Linus Walleij <[email protected]> Cc: Alessandro Zummo <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30rtc: pl031: encapsulate per-vendor opsLinus Walleij1-22/+39
Move the per-vendor operations for this RTC into a encapsulating struct so we can have more per-vendor variables than just the ops. Signed-off-by: Linus Walleij <[email protected]> Cc: Alessandro Zummo <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30drivers/rtc/rtc-coh901331.c: use devm allocationLinus Walleij1-35/+15
Allocate memory, region, remap and irq for device state using devm_* helpers to simplify memory accounting. Signed-off-by: Linus Walleij <[email protected]> Cc: Alessandro Zummo <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30drivers/rtc/rtc-coh901331.c: use clk_prepare/unprepareLinus Walleij1-3/+8
Make sure we prepare/unprepare the clock for the COH901331 RTC driver as is required by the clk API especially if you use common clock. Signed-off-by: Linus Walleij <[email protected]> Cc: Alessandro Zummo <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30drivers/message/i2o/i2o_config.c: bound allocationAlan Cox1-0/+7
Fix a case where users can try to allocate arbitarily large amounts of memory. 64K is overkill for a config request so apply an upper bound. Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30drivers/message/i2o/i2o_proc.c: the pointer returned from chtostr() points ↵Kamil Dudka1-15/+22
to an array which is no longer valid ... when being used in the calling function. Although it may work, the behavior is undefined. Detected by cppcheck. Signed-off-by: Kamil Dudka <[email protected]> Signed-off-by: Alan Cox <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30lib/crc32.c: fix unused variables warningsThiago Rafael Becker1-0/+2
Variables t4, t5, t6 and t7 are only used when CRC_LE_BITS != 32. Fix the following compilation warnings: lib/crc32.c: In function 'crc32_body': lib/crc32.c:77:55: warning: unused variable 't7' lib/crc32.c:77:41: warning: unused variable 't6' lib/crc32.c:77:27: warning: unused variable 't5' lib/crc32.c:77:13: warning: unused variable 't4' Signed-off-by: Thiago Rafael Becker <[email protected]> Cc: "Darrick J. Wong" <[email protected]> Cc: Bob Pearson <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30checkpatch: add checks for do {} while (0) macro misusesJoe Perches1-0/+39
These types of macros should not be used for either a single statement nor should the macro end with a semi-colon. Add tests for these conditions. Signed-off-by: Joe Perches <[email protected]> Cc: Andy Whitcroft <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30checkpatch: Add acheck for use of sizeof without parenthesisJoe Perches1-0/+6
Kernel style uses parenthesis around sizeof. Signed-off-by: Joe Perches <[email protected]> Cc: Andy Whitcroft <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30checkpatch: check usleep_range() argumentsJoe Perches1-0/+16
usleep_range() shouldn't use the same args for min and max. Report it when it happens and when both args are decimal and min > max. Signed-off-by: Joe Perches <[email protected]> Cc: Yuval Mintz <[email protected]> Cc: Andy Whitcroft <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30checkpatch: test for non-standard signaturesJoe Perches1-1/+5
Warn on non-standard signature styles. Signed-off-by: Joe Perches <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30checkpatch: Update alignment checkJoe Perches1-2/+2
Parenthesis alignment doesn't correctly check an existing line after an inserted or modified line with an open parenthesis. Fix it. Signed-off-by: Joe Perches <[email protected]> Cc: Andy Whitcroft <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30firmware_map: make firmware_map_add_early() argument consistent with ↵Yasuaki Ishimatsu2-5/+5
firmware_map_add_hotplug() There are two ways to create /sys/firmware/memmap/X sysfs: - firmware_map_add_early When the system starts, it is calledd from e820_reserve_resources() - firmware_map_add_hotplug When the memory is hot plugged, it is called from add_memory() But these functions are called without unifying value of end argument as below: - end argument of firmware_map_add_early() : start + size - 1 - end argument of firmware_map_add_hogplug() : start + size The patch unifies them to "start + size". Even if applying the patch, /sys/firmware/memmap/X/end file content does not change. [[email protected]: clarify comments] Signed-off-by: Yasuaki Ishimatsu <[email protected]> Reviewed-by: Dave Hansen <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: H. Peter Anvin <[email protected]> Cc: Tejun Heo <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30spinlock_debug: print offset in addition to symbol nameStephen Boyd1-1/+1
If there are two spinlocks embedded in a structure that kallsyms knows about and one of the spinlocks locks up we will print the name of the containing structure instead of the address of the lock. This is quite bad, so let's use %pS instead of %ps so we get an offset in addition to the symbol so we can determine which particular lock is having problems. Signed-off-by: Stephen Boyd <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30atomic64_test: simplify the #ifdef for atomic64_dec_if_positive() testCatalin Marinas7-3/+10
Introduce CONFIG_ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE and use this instead of the multitude of #if defined() checks in atomic64_test.c Signed-off-by: Catalin Marinas <[email protected]> Cc: Russell King <[email protected]> Cc: Ralf Baechle <[email protected]> Cc: Benjamin Herrenschmidt <[email protected]> Cc: Paul Mackerras <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30ext4: use memweight()Akinobu Mita1-8/+1
Convert ext4_count_free() to use memweight() instead of table lookup based counting clear bits implementation. This change only affects the code segments enabled by EXT4FS_DEBUG. Note that this memweight() call can't be replaced with a single bitmap_weight() call, although the pointer to the memory area is aligned to long-word boundary. Because the size of the memory area may not be a multiple of BITS_PER_LONG, then it returns wrong value on big-endian architecture. This also includes the following change. - Remove unnecessary map == NULL check in ext4_count_free() which always takes non-null pointer as the memory area. Signed-off-by: Akinobu Mita <[email protected]> Cc: "Theodore Ts'o" <[email protected]> Cc: Andreas Dilger <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30ext3: use memweight()Akinobu Mita2-12/+2
Convert ext3_count_free() to use memweight() instead of table lookup based counting clear bits implementation. This change only affects the code segments enabled by EXT3FS_DEBUG. Note that this memweight() call can't be replaced with a single bitmap_weight() call, although the pointer to the memory area is aligned to long-word boundary. Because the size of the memory area may not be a multiple of BITS_PER_LONG, then it returns wrong value on big-endian architecture. This also includes the following changes. - Remove unnecessary map == NULL check in ext3_count_free() which always takes non-null pointer as the memory area. - Fix printk format warning that only reveals with EXT3FS_DEBUG. Signed-off-by: Akinobu Mita <[email protected]> Acked-by: Jan Kara <[email protected]> Cc: Andreas Dilger <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30ext2: use memweight()Akinobu Mita2-12/+3
Convert ext2_count_free() to use memweight() instead of table lookup based counting clear bits implementation. This change only affects the code segments enabled by EXT2FS_DEBUG. Note that this memweight() call can't be replaced with a single bitmap_weight() call, although the pointer to the memory area is aligned to long-word boundary. Because the size of the memory area may not be a multiple of BITS_PER_LONG, then it returns wrong value on big-endian architecture. This also includes the following changes. - Remove unnecessary map == NULL check in ext2_count_free() which always takes non-null pointer as the memory area. - Fix printk format warning that only reveals with EXT2FS_DEBUG. Signed-off-by: Akinobu Mita <[email protected]> Acked-by: Jan Kara <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30ocfs2: use memweight()Akinobu Mita1-6/+2
Use memweight to count the total number of bits set in memory area. Signed-off-by: Akinobu Mita <[email protected]> Cc: Mark Fasheh <[email protected]> Cc: Joel Becker <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30video/uvc: use memweight()Akinobu Mita1-3/+2
Use memweight() to count the total number of bits set in memory area. Signed-off-by: Akinobu Mita <[email protected]> Acked-by: Laurent Pinchart <[email protected]> Acked-by: Mauro Carvalho Chehab <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30affs: use memweight()Akinobu Mita1-26/+2
Use memweight() to count the total number of bits set in memory area. Signed-off-by: Akinobu Mita <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30dm: use memweight()Akinobu Mita1-11/+2
Use memweight() to count the total number of bits set in memory area. Signed-off-by: Akinobu Mita <[email protected]> Cc: Alasdair Kergon <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30qnx4fs: use memweight()Akinobu Mita1-19/+5
Use memweight() to count the total number of bits clear in memory area. Note that this memweight() call can't be replaced with a single bitmap_weight() call, although the pointer to the memory area is aligned to long-word boundary. Because the size of the memory area may not be a multiple of BITS_PER_LONG, then it returns wrong value on big-endian architecture. Signed-off-by: Akinobu Mita <[email protected]> Acked-by: Anders Larsen <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30string: introduce memweight()Akinobu Mita3-1/+42
memweight() is the function that counts the total number of bits set in memory area. Unlike bitmap_weight(), memweight() takes pointer and size in bytes to specify a memory area which does not need to be aligned to long-word boundary. [[email protected]: rename `w' to `ret'] Signed-off-by: Akinobu Mita <[email protected]> Cc: Anders Larsen <[email protected]> Cc: Alasdair Kergon <[email protected]> Cc: Laurent Pinchart <[email protected]> Cc: Mark Fasheh <[email protected]> Cc: Joel Becker <[email protected]> Cc: Jan Kara <[email protected]> Cc: Andreas Dilger <[email protected]> Cc: "Theodore Ts'o" <[email protected]> Cc: Matthew Wilcox <[email protected]> Cc: Mauro Carvalho Chehab <[email protected]> Cc: Tony Luck <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30backlight: move lp855x header into platform_data directoryKim, Milo2-1/+1
The lp855x header is used only in the platform side, so it can be moved into platform_data directory Signed-off-by: Milo(Woogyom) Kim <[email protected]> Cc: Richard Purdie <[email protected]> Cc: Bryan Wu <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30backlight: move register definitions from header to sourceKim, Milo2-8/+6
ROM boundary definitions do not need to be exported because these are used only internally in the lp855x driver. And few code cosmetic changes Signed-off-by: Milo(Woogyom) Kim <[email protected]> Cc: Richard Purdie <[email protected]> Cc: Bryan Wu <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30backlight: l4f00242t03: export and use devm_gpio_request_one()Jingoo Han1-19/+10
The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_gpio_request_one() for these functions. Signed-off-by: Jingoo Han <[email protected]> Cc: Alberto Panizzo <[email protected]> Cc: Richard Purdie <[email protected]> Cc: Grant Likely <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30backlight: corgi_lcd: use devm_gpio_request()Jingoo Han1-14/+5
The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_gpio_request() for these functions. Signed-off-by: Jingoo Han <[email protected]> Cc: Eric Miao <[email protected]> Cc: Richard Purdie <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30backlight: lms283gf05: use devm_gpio_request()Jingoo Han1-18/+6
The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_gpio_request() for these functions. Signed-off-by: Jingoo Han <[email protected]> Acked-by: Marek Vasut <[email protected]> Cc: Richard Purdie <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30backlight: tosa_bl: use devm_gpio_request()Jingoo Han1-6/+2
The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_gpio_request() for these functions. Signed-off-by: Jingoo Han <[email protected]> Cc: Dmitry Baryshkov <[email protected]> Cc: Richard Purdie <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30backlight: tosa_lcd: use devm_gpio_request()Jingoo Han1-5/+2
The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_gpio_request() for these functions. Signed-off-by: Jingoo Han <[email protected]> Cc: Dmitry Baryshkov <[email protected]> Cc: Richard Purdie <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30backlight: ot200_bl: use devm_gpio_request()Jingoo Han1-6/+3
The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_gpio_request() for these functions. Signed-off-by: Jingoo Han <[email protected]> Acked-by: Christian Gmeiner <[email protected]> Cc: Richard Purdie <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30backlight: atmel-pwm-bl: use devm_gpio_request()Jingoo Han1-9/+5
The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_gpio_request() for these functions. Signed-off-by: Jingoo Han <[email protected]> Cc: Hans-Christian Egtvedt <[email protected]> Cc: Richard Purdie <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30drivers/video/backlight/lm3533_bl.c: use devm_ functionsJingoo Han1-6/+2
The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_kzalloc of these functions. Signed-off-by: Jingoo Han <[email protected]> Acked-by: Johan Hovold <[email protected]> Cc: Richard Purdie <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30drivers/video/backlight/ot200_bl.c: use devm_ functionsJingoo Han1-8/+4
The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_kzalloc of these functions Signed-off-by: Jingoo Han <[email protected]> Cc: Christian Gmeiner <[email protected]> Cc: Richard Purdie <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30drivers/video/backlight/atmel-pwm-bl.c: use devm_ functionsJingoo Han1-3/+2
The devm_ functions allocate memory that is released when a driver detaches. This patch uses devm_kzalloc of these functions. Signed-off-by: Jingoo Han <[email protected]> Acked-by: Hans-Christian Egtvedt <[email protected]> Cc: Richard Purdie <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30MAINTAINERS: update EXYNOS DP DRIVER F: patternsJingoo Han1-0/+1
Add patterns for Exynos DP header to MAINTAINERS file. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30vsprintf: add support of '%*ph[CDN]'Andy Shevchenko2-0/+65
There are many places in the kernel where the drivers print small buffers as a hex string. This patch adds a support of the variable width buffer to print it as a hex string with a delimiter. The idea came from Pavel Roskin here: http://www.digipedia.pl/usenet/thread/18835/17449/ Sample output of pr_info("buf[%d:%d] %*phC\n", from, len, len, &buf[from]); could be look like this: [ 0.726130] buf[51:8] e8:16:b6:ef:e3:74:45:6e [ 0.750736] buf[59:15] 31:81:b8:3f:35:49:06:ae:df:32:06:05:4a:af:55 [ 0.757602] buf[17:5] ac:16:d5:2c:ef Signed-off-by: Andy Shevchenko <[email protected]> Cc: Joe Perches <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30lib/vsprintf.c: kptr_restrict: fix pK-error in SysRq show-all-timers(Q)Dan Rosenberg1-1/+2
When using ALT+SysRq+Q all the pointers are replaced with "pK-error" like this: [23153.208033] .base: pK-error with echo h > /proc/sysrq-trigger it works: [23107.776363] .base: ffff88023e60d540 The intent behind this behavior was to return "pK-error" in cases where the %pK format specifier was used in interrupt context, because the CAP_SYSLOG check wouldn't be meaningful. Clearly this should only apply when kptr_restrict is actually enabled though. Reported-by: Stevie Trujillo <[email protected]> Signed-off-by: Dan Rosenberg <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30lib/vsprintf.c: remind people to update Documentation/printk-formats.txt ↵Andrew Morton1-0/+2
when adding printk formats Cc: Randy Dunlap <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30vsprintf: add %pMR for Bluetooth MAC addressAndrei Emeltchenko2-4/+24
Bluetooth uses mostly LE byte order which is reversed for visual interpretation. Currently in Bluetooth in use unsafe batostr function. This is a slightly modified version of Joe's patch (sent Sat, Dec 4, 2010). Signed-off-by: Andrei Emeltchenko <[email protected]> Cc: Joe Perches <[email protected]> Cc: Marcel Holtmann <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30printk: remove the now unnecessary "C" annotation for KERN_CONTJoe Perches2-3/+1
Now that all KERN_<LEVEL> uses are prefixed with ASCII SOH, there is no need for a KERN_CONT. Keep it backward compatible by adding #define KERN_CONT "" Reduces kernel image size a thousand bytes. Signed-off-by: Joe Perches <[email protected]> Cc: Kay Sievers <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2012-07-30printk: only look for prefix levels in kernel messagesJoe Perches1-15/+17
vprintk_emit() prefix parsing should only be done for internal kernel messages. This allows existing behavior to be kept in all cases. Signed-off-by: Joe Perches <[email protected]> Cc: Kay Sievers <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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