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2013-02-21drivers/video/backlight/adp88?0_bl.c: fix resumeLars-Peter Clausen2-2/+2
Clearing the NSTBY bit in the control register also automatically clears the BLEN bit. So we need to make sure to set it again during resume, otherwise the backlight will stay off. Signed-off-by: Lars-Peter Clausen <[email protected]> Acked-by: Michael Hennerich <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21drivers/video/backlight/lm3630_bl.c: remove ret = -EIO of ↵Jingoo Han1-2/+2
lm3630_backlight_register() There is no need to return -EIO, because backlight_device_register() already returns correct error values. Signed-off-by: Jingoo Han <[email protected]> Acked-by: Daniel Jeong <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21drivers/video/backlight/s6e63m0.c: report ->gamma_table_count correctlyDan Carpenter1-1/+1
gamma_table has 3 arrays which each hold MAX_GAMMA_LEVEL pointers to int. The current code sets ->gamma_table_count to 6 on 64bit arches and to 3 on 32 bit arches. It should be 3 on everything. Signed-off-by: Dan Carpenter <[email protected]> Cc: Jingoo Han <[email protected]> Cc: Florian Tobias Schandinat <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21drivers/video/backlight/88pm860x_bl.c: add missing of_node_put()Axel Lin1-1/+4
of_find_node_by_name() returns a node pointer with refcount incremented, use of_node_put() on it when done. of_find_node_by_name() will call of_node_put() against the node pass to from parameter, thus we also need to call of_node_get(from) before calling of_find_node_by_name(). Signed-off-by: Axel Lin <[email protected]> Cc: Jingoo Han <[email protected]> Cc: Haojian Zhuang <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: add an AS3711 PMIC backlight driverGuennadi Liakhovetski3-0/+388
This is an initial commit of a backlight driver, using step-up DCDC power supplies on AS3711 PMIC. Only one mode has actually been tested, several further modes have been implemented "dry," but disabled to avoid accidental hardware damage. Anyone wishing to use any of those modes will have to modify the driver. Tested on sh73a0-based kzm9g board. Only one mode has been tested and is enabled. That mode copies the sample code from the manufacturer. Deviations from that code proved to be fatal for the hardware... Signed-off-by: Guennadi Liakhovetski <[email protected]> Cc: Magnus Damm <[email protected]> Cc: Richard Purdie <[email protected]> Acked-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21drivers/video/backlight/Makefile: cleanupAndrew Morton1-45/+45
Fix up indenting. Also alphasort all entries, which reduces patch collisions. Cc: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21fb: backlight: add the Himax HX-8357B LCD controllerMaxime Ripard3-0/+505
Signed-off-by: Maxime Ripard <[email protected]> Cc: Jingoo Han <[email protected]> Cc: Shawn Guo <[email protected]> Cc: Brian Lilly <[email protected]> Cc: Richard Purdie <[email protected]> Cc: Florian Tobias Schandinat <[email protected]> Cc: Grant Likely <[email protected]> Cc: Rob Herring <[email protected]> Cc: Joe Perches <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21drivers/video/backlight/ld9040.c: use devm_regulator_bulk_get() APISachin Kamat1-8/+3
devm_regulator_bulk_get is device managed and saves some cleanup and exit code. Signed-off-by: Sachin Kamat <[email protected]> Cc: Donghwa Lee <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21drivers/video/backlight/l4f00242t03.c: convert to devm_regulator_get()Axel Lin1-19/+5
Signed-off-by: Axel Lin <[email protected]> Acked-by: Jingoo Han <[email protected]> Cc: Alberto Panizzo <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21drivers/video/backlight/lm3639_bl.c: remove ret = -EIO at error paths of probeDevendra Naga1-4/+1
The APIs are returning correctly the err codes, no need to assign -EIO to the ret again. Signed-off-by: Devendra Naga <[email protected]> Acked-by: Daniel Jeong <[email protected]> Cc: G.Shark Jeong <[email protected]> Acked-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: corgi_lcd: use lcd_get_data instead of dev_get_drvdataJingoo Han1-3/+3
Use the wrapper function for getting the driver data using lcd_device instead of using dev_get_drvdata with &ld->dev, so we can directly pass a struct lcd_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: omap1: use bl_get_data instead of dev_get_drvdataJingoo Han1-5/+5
Use the wrapper function for getting the driver data using backlight_device instead of using dev_get_drvdata with &bd->dev, so we can directly pass a struct backlight_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: tosa: use bl_get_data instead of dev_get_drvdataJingoo Han1-1/+1
Use the wrapper function for getting the driver data using backlight_device instead of using dev_get_drvdata with &bd->dev, so we can directly pass a struct backlight_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: corgi_lcd: use bl_get_data instead of dev_get_drvdataJingoo Han1-2/+2
Use the wrapper function for getting the driver data using backlight_device instead of using dev_get_drvdata with &bd->dev, so we can directly pass a struct backlight_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: ams369fg06: use bl_get_data instead of dev_get_drvdataJingoo Han1-1/+1
Use the wrapper function for getting the driver data using backlight_device instead of using dev_get_drvdata with &bd->dev, so we can directly pass a struct backlight_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21pwm_backlight: use bl_get_data instead of dev_get_drvdataJingoo Han1-4/+4
Use the wrapper function for getting the driver data using backlight_device instead of using dev_get_drvdata with &bd->dev, so we can directly pass a struct backlight_device. Signed-off-by: Jingoo Han <[email protected]> Cc: Thierry Reding <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: aat2870: use bl_get_data instead of dev_get_drvdataJingoo Han1-1/+1
Use the wrapper function for getting the driver data using backlight_device instead of using dev_get_drvdata with &bd->dev, so we can directly pass a struct backlight_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: lms501kf03: use spi_get_drvdata and spi_set_drvdataJingoo Han1-5/+5
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: corgi_lcd: use spi_get_drvdata and spi_set_drvdataJingoo Han1-4/+4
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: tosa: use spi_get_drvdata and spi_set_drvdataJingoo Han1-6/+6
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: vgg2432a4: use spi_get_drvdata and spi_set_drvdataJingoo Han1-5/+4
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: ams369fg06: use spi_get_drvdata and spi_set_drvdataJingoo Han1-5/+5
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: lms283gf05: use spi_get_drvdata and spi_set_drvdataJingoo Han1-2/+2
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: tdo24m: use spi_get_drvdata and spi_set_drvdataJingoo Han1-5/+5
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: ltv350qv: use spi_get_drvdata and spi_set_drvdataJingoo Han1-5/+5
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: s6e63m0: use spi_get_drvdata and spi_set_drvdataJingoo Han1-5/+5
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: ld9040: use spi_get_drvdata and spi_set_drvdataJingoo Han1-5/+5
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: l4f00242t03: use spi_get_drvdata and spi_set_drvdataJingoo Han1-6/+6
Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: ams369fg06: reorder inclusions of <linux/xxx.h>Jingoo Han1-14/+5
Reorder inclusions of <linux/xxx.h> for redability, according to alphabetical ordering. Also, unnecessary header comments are removed. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: ams369fg06: remove redundant variable 'before_power'Jingoo Han1-21/+3
'before_power' was used to check the previous status when resume() is called. However, FB_BLANK_POWERDOWN was used in suspend() all the time, so there is no need to check the previous status. Also, redundant return variables are removed to reduce the code. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: ams369fg06: replace EFAULT with EINVALJingoo Han1-3/+3
Replace EFAULT with EINVAL, because EFAULT tends to be for the invalid memory addresses. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: ams369fg06: remove unnecessary NULL deference checkJingoo Han1-24/+8
Remove unnecessary NULL deference check, because it was already checked in ams369fg06_probe(). Also, unnecessary parentheses are removed in ams369fg06_power_is_on(). Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: ams369fg06: use sleep instead of delayJingoo Han1-5/+6
Replace mdelay with msleep to remove the busy loop waiting. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: s6e63m0: reorder inclusions of <linux/xxx.h>Jingoo Han1-14/+5
Reorder inclusions of <linux/xxx.h> for redability, according to alphabetical ordering. Also, unnecessary header comments are removed. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: s6e63m0: remove redundant variable 'before_power'Jingoo Han1-21/+3
'before_power' was used to check the previous status when resume() is called. However, FB_BLANK_POWERDOWN was used in suspend() all the time, so there is no need to check the previous status. Also, redundant return variables are removed to reduce the code. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: s6e63m0: replace EFAULT with EINVALJingoo Han1-3/+3
Replace EFAULT with EINVAL, because EFAULT tends to be for the invalid memory addresses. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: s6e63m0: remove unnecessary NULL deference checkJingoo Han1-27/+14
Remove unnecessary NULL deference check, because it was already checked in s6e63m0_probe(). Also, POWER_IS_ON is replaced with s6e63m0_power_is_on(). Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: s6e63m0: use sleep instead of delayJingoo Han1-5/+6
Replace mdelay with msleep to remove the busy loop waiting. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: s6e63m0: use lowercase names of structsJingoo Han1-20/+20
Lowercase names of structs should be used, because they are not preprocessor macros. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: ld9040: reorder inclusions of <linux/xxx.h>Jingoo Han1-14/+5
Reorder inclusions of <linux/xxx.h> for redability, according to alphabetical ordering. Also, unnecessary header comments are removed. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: ld9040: remove redundant return variablesJingoo Han1-20/+4
Redundant return variables are removed to reduce the code. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: ld9040: replace EFAULT with EINVALJingoo Han1-2/+2
Replace EFAULT with EINVAL, because EFAULT tends to be for the invalid memory addresses. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: ld9040: remove unnecessary NULL deference checkJingoo Han1-15/+13
Removee unnecessary NULL deference check, because it was already checked in ld9040_probe(). Also, power_is_on is replaced with ld9040_power_is_on(). Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: ld9040: use sleep instead of delayJingoo Han1-6/+7
Replace mdelay with msleep to remove the busy loop waiting. Signed-off-by: Jingoo Han <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21backlight: add lms501kf03 LCD driverJingoo Han3-0/+450
Add the lms501kf03 LCD panel driver. The lms501kf03 LCD panel (800 x 480) driver uses 3-wired SPI inteface. [[email protected]: remove unused variable `before_power'] [[email protected]: make lms501kf03_shutdown() static, per Fengguang] Signed-off-by: Ilho Lee <[email protected]> Signed-off-by: Jingoo Han <[email protected]> Cc: "devendra.aaru" <[email protected]> Cc: Sachin Kamat <[email protected]> Cc: Wu Fengguang <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21MAINTAINERS: mm: add additional include files to listingCody P Schafer1-0/+4
Add gfp.h, mmzone.h, memory_hotplug.h & vmalloc.h to the "MEMORY MANAGMENT" section so scripts/get_maintainer.pl can do a better job of making recommendations. Signed-off-by: Cody P Schafer <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21get_maintainer.pl: find maintainers for removed filesGeert Uytterhoeven1-1/+1
For removed files, get_maintainer.pl doesn't find any maintainers (besides the default [email protected]), as it only looks at the "+++" lines, which are "/dev/null" for removals. Fix this by extending the parsing to the "---" lines. E.g. for the two line test patch below the real score maintainers will now be found: --- a/arch/score/include/asm/dma-mapping.h +++ /dev/null Signed-off-by: Geert Uytterhoeven <[email protected]> Cc: Joe Perches <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21printk: add pr_devel_once and pr_devel_ratelimitedMikhail Gruzdev1-0/+18
Standardize pr_devel logging macros family by adding pr_devel_once and pr_devel_ratelimited. Signed-off-by: Mikhail Gruzdev <[email protected]> Acked-by: Greg Kroah-Hartman <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21lib/vsprintf.c: add %pa format specifier for phys_addr_t typesStepan Moskovchenko2-3/+18
Add the %pa format specifier for printing a phys_addr_t type and its derivative types (such as resource_size_t), since the physical address size on some platforms can vary based on build options, regardless of the native integer type. Signed-off-by: Stepan Moskovchenko <[email protected]> Cc: Rob Landley <[email protected]> Cc: George Spelvin <[email protected]> Cc: Andy Shevchenko <[email protected]> Cc: Stephen Boyd <[email protected]> Cc: Andrei Emeltchenko <[email protected]> Cc: Ingo Molnar <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
2013-02-21sys_prctl(): coding-style cleanupAndrew Morton1-145/+143
Remove a tabstop from the switch statement, in the usual fashion. A few instances of weirdwrapping were removed as a result. Cc: Chen Gang <[email protected]> Cc: Cyrill Gorcunov <[email protected]> Acked-by: Kees Cook <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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