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2012-06-24Merge branch 'planes' of git://linuxtv.org/pinchartl/fbdev into fbdev-nextFlorian Tobias Schandinat2-100/+889
2012-06-24video: backlight: remove unused headerPaul Bolle1-21/+0
Commit 9befe40f6e018e508b047eb76d189ede9b4ff03d ("video: backlight: support s6e8ax0 panel driver based on MIPI DSI") added s6e8ax0.h, but no file includes it. That's probably a good thing, because it declares an extern void function that is defined static int in s6e8ax0.c. Besides, that function is also wrapped in the module_init() macro, which should do everything needed to make that function available to the code outside of s6e8ax0.c. This header can safely be removed. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Acked-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-06-24video: exynos_dp: remove duplicated declarations from header fileJingoo Han1-4/+0
Some functions are declared twice in header file; thus, these declarations are unnecessary. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-06-24video: exynos_dp: fix build warning due to uninitialized valueJingoo Han1-0/+3
This patch fixes build warning due to uninitialized value dereference. drivers/video/exynos/exynos_dp_core.c: In function 'exynos_dp_set_link_train': drivers/video/exynos/exynos_dp_core.c:529:18: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] drivers/video/exynos/exynos_dp_core.c:395:6: note: 'reg' was declared here Signed-off-by: Olof Johansson <olof@lixom.net> Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-06-20fbdev: sh_mobile_lcdc: Implement overlays supportLaurent Pinchart1-72/+860
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2012-06-20fbdev: sh_mobile_lcdc: Rename fb operation handlers with a common prefixLaurent Pinchart1-23/+25
Make all fb operation handlers start with sh_mobile_lcdc_ in preparation for the multi-plane support. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2012-06-20fbdev: sh_mobile_lcdc: Constify sh_mobile_lcdc_fix structureLaurent Pinchart1-1/+1
The structure is only read, make it const. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2012-06-20fbdev: sh_mipi_dsi: fix a section mismatchGuennadi Liakhovetski1-4/+3
sh_mipi_setup() is called from a .text function, therefore it cannot be __init. Additionally, sh_mipi_remove() can be moved to the .devexit.text section. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2012-06-16Merge tag 'fbdev-fixes-for-3.5-1' of git://github.com/schandinat/linux-2.6Linus Torvalds8-16/+34
Pull fbdev fixes from Florian Tobias Schandinat: - two fixes for s3c-fb by Jingoo Han (including a fix for a potential division by zero) - a couple of randconfig fixes by Arnd Bergmann - a cleanup for bfin_adv7393fb by Emil Goode * tag 'fbdev-fixes-for-3.5-1' of git://github.com/schandinat/linux-2.6: video: s3c-fb: fix possible division by zero in s3c_fb_calc_pixclk video: s3c-fb: clear SHADOWCON register when clearing hardware window registers drivers/tosa: driver needs I2C and SPI to compile drivers/savagefb: use mdelay instead of udelay video/console: automatically select a font video/ili9320: do not mark exported functions __devexit drivers/video: use correct __devexit_p annotation video: bfin_adv7393fb: Convert to kstrtouint_from_user
2012-06-13video: s3c-fb: fix possible division by zero in s3c_fb_calc_pixclkJingoo Han1-1/+1
Divider value can be zero and it makes division by zero from debug message in s3c_fb_calc_pixclk; therefore, it should be fixed. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-06-13video: s3c-fb: clear SHADOWCON register when clearing hardware window registersJingoo Han1-2/+8
All bits of SHADOWCON register should be cleared when clearing hardware window registers; however, some bits of SHADOWCON register are not cleared previously. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-06-13Merge tag 'omapdss-for-3.5-rc2' of git://gitorious.org/linux-omap-dss2/linuxLinus Torvalds4-5/+4
Pull omapdss build problem fix from Tomi Valkeinen: "Small fixes for omapdss driver. Most importantly, fixes a build problem when debugfs or omapdss debug support is turned off, and fixes a suspend related crash." This has apparently been annoying rmk for a while.. * tag 'omapdss-for-3.5-rc2' of git://gitorious.org/linux-omap-dss2/linux: OMAPDSS: fix registration of DPI and SDI devices OMAPDSS: DSI: Fix bug when calculating LP command interleaving parameters OMAPDSS: fix bogus WARN_ON in dss_runtime_put() OMAPDSS: Taal: fix compilation warning OMAPDSS: fix build when DEBUG_FS or DSS_DEBUG_SUPPORT disabled
2012-06-13Merge tag 'v3.5-rc2'Tomi Valkeinen75-560/+2966
Merge v3.5-rc2 to get latest device tree and dynamic debug changes.
2012-06-09drivers/tosa: driver needs I2C and SPI to compileArnd Bergmann1-1/+1
This driver requires both SPI and I2C to build. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-06-09drivers/savagefb: use mdelay instead of udelayArnd Bergmann1-5/+5
Long delays need to use mdelay on architectures such as ARM that cannot compute long timeouts in udelay. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-06-09video/console: automatically select a fontArnd Bergmann1-0/+14
The frame buffer console needs at least one font to be built into the kernel, so add the necessary Kconfig magic to guarantee that one of the available font is always on. If a user accidentally disables all fonts manually, the 8x16 font will be selected anyway. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-06-09video/ili9320: do not mark exported functions __devexitArnd Bergmann1-1/+1
No symbol can be exported when the section is discarded - the only solution I could think of is not to mark symbols as __devexit when they are exported. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-06-09drivers/video: use correct __devexit_p annotationArnd Bergmann2-2/+2
__devexit functions are discarded when CONFIG_HOTPLUG is not set, so the symbol needs to be referenced carefully. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-06-05video: bfin_adv7393fb: Convert to kstrtouint_from_userEmil Goode1-4/+2
This patch removes a call to the deprecated simple_strtoul function and simplifies the code by replacing two function calls with one call to kstrtouint_from_user. -Simplify the adv7393_write_proc function by replacing the simple_strtoul and copy_from_user calls with one call to kstrtouint_from_user. -Change the count parameter from unsigned long to size_t as this is the type that the kstrtouint_from_user function expects. (size_t is what will be passed to the adv7393_write_proc function by the proc write handler function proc_file_write anyway) Signed-off-by: Emil Goode <emilgoode@gmail.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
2012-06-05Merge tag 'omapdss-for-3.5-rc2' of git://gitorious.org/linux-omap-dss2/linux into fbdev-for-linusFlorian Tobias Schandinat4-5/+4
Small fixes for omapdss driver. Most importantly, fixes a build problem when debugfs or omapdss debug support is turned off, and fixes a suspend related crash.
2012-06-04OMAPDSS: DSI: Fix bug when calculating LP command interleaving parametersArchit Taneja1-1/+1
In function dsi_compute_interleave_lp(), the escape clock/LP clock time period is calculated incorrectly. The escape clock/LP clock is calculated as: LP Clock(Hz) = DSI_FCLK(Hz) / lp_clk_div Since we are calculating the time period of LP clock, the LP clock divider should be multiplied with the time period of DSI_FCLK. Calculating incorrect value of txclkesc results in incorrect calculation of LP interleaving parameters, it also creates a possibility of a divide by zero error. Reported-by: Sureshkumar Manimuthu <mail2msuresh@ti.com> Signed-off-by: Archit Taneja <archit@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2012-06-04OMAPDSS: fix bogus WARN_ON in dss_runtime_put()Tomi Valkeinen1-1/+1
pm_runtime_put_sync() in dss_runtime_put() returns -EBUSY when any child of dss is still enabled. This happens, for example, when a display output is enabled and one dumps the clocks via debugfs. This causes dss_runtime_get & put to be called. While I couldn't find anything about this in the documentation and it wasn't immediately clear from runtime_pm code, it looks to me that pm_runtime_put_sync() returns -EBUSY to inform that things went fine, but the device could not be turned off as there are still child devices that are enabled. This is not a problem. This patch skips the WARN_ON if pm_runtime_put_sync() returns -EBUSY. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2012-06-04OMAPDSS: Taal: fix compilation warningTomi Valkeinen1-1/+1
This patch fixes a warning: drivers/video/omap2/displays/panel-taal.c: In function ‘taal_num_errors_show’: drivers/video/omap2/displays/panel-taal.c:529: warning: ‘errors’ may be used uninitialized in this function Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2012-06-04OMAPDSS: fix build when DEBUG_FS or DSS_DEBUG_SUPPORT disabledTomi Valkeinen1-2/+1
If CONFIG_DEBUG_FS or CONFIG_OMAP2_DSS_DEBUG_SUPPORT is disabled, the build fails: drivers/video/omap2/dss/core.c:197:50: error: static declaration of 'dss_debugfs_create_file' follows non-static declaration drivers/video/omap2/dss/dss.h:166:5: note: previous declaration of 'dss_debugfs_create_file' was here This patch fixes the dummy dss_debugfs_create_file() so that the driver builds. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2012-06-01Merge tag 'fbdev-updates-for-3.5' of git://github.com/schandinat/linux-2.6Linus Torvalds66-1831/+4724
Pull fbdev updates from Florian Tobias Schandinat: - driver for AUO-K1900 and AUO-K1901 epaper controller - large updates for OMAP (e.g. decouple HDMI audio and video) - some updates for Exynos and SH Mobile - various other small fixes and cleanups * tag 'fbdev-updates-for-3.5' of git://github.com/schandinat/linux-2.6: (130 commits) video: bfin_adv7393fb: Fix cleanup code video: exynos_dp: reduce delay time when configuring video setting video: exynos_dp: move sw reset prioir to enabling sw defined function video: exynos_dp: use devm_ functions fb: handle NULL pointers in framebuffer release OMAPDSS: HDMI: OMAP4: Update IRQ flags for the HPD IRQ request OMAPDSS: Apply VENC timings even if panel is disabled OMAPDSS: VENC/DISPC: Delay dividing Y resolution for managers connected to VENC OMAPDSS: DISPC: Support rotation through TILER OMAPDSS: VRFB: remove compiler warnings when CONFIG_BUG=n OMAPFB: remove compiler warnings when CONFIG_BUG=n OMAPDSS: remove compiler warnings when CONFIG_BUG=n OMAPDSS: DISPC: fix usage of dispc_ovl_set_accu_uv OMAPDSS: use DSI_FIFO_BUG workaround only for manual update displays OMAPDSS: DSI: Support command mode interleaving during video mode blanking periods OMAPDSS: DISPC: Update Accumulator configuration for chroma plane drivers/video: fsl-diu-fb: don't initialize the THRESHOLDS registers video: exynos mipi dsi: support reverse panel type video: exynos mipi dsi: Properly interpret the interrupt source flags video: exynos mipi dsi: Avoid races in probe() ...
2012-05-30i2c: Split I2C_M_NOSTART support out of I2C_FUNC_PROTOCOL_MANGLINGMark Brown1-0/+1
Since there are uses for I2C_M_NOSTART which are much more sensible and standard than most of the protocol mangling functionality (the main one being gather writes to devices where something like a register address needs to be inserted before a block of data) create a new I2C_FUNC_NOSTART for this feature and update all the users to use it. Also strengthen the disrecommendation of the protocol mangling while we're at it. In the case of regmap-i2c we remove the requirement for mangling as I2C_M_NOSTART is the only mangling feature which is being used. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2012-05-29backlight: tosa_lcd: use devm_ functionsJingoo Han1-5/+3
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 <jg1.han@samsung.com> Cc: Dmitry Baryshkov <dbaryshkov@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: tosa_bl: use devm_ functionsJingoo Han1-6/+5
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 <jg1.han@samsung.com> Cc: Dmitry Baryshkov <dbaryshkov@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: tdo24m: use devm_ functionsJingoo Han1-15/+6
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 <jg1.han@samsung.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: s6e63m0: use devm_ functionsJingoo Han1-10/+5
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 <jg1.han@samsung.com> Cc: InKi Dae <inki.dae@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: ltv350qv: use devm_ functionsJingoo Han1-16/+7
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 <jg1.han@samsung.com> Cc: Haavard Skinnemoen <hskinnemoen@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: lms283gf05: use devm_ functionsJingoo Han1-6/+3
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 <jg1.han@samsung.com> Acked-by: Marek Vasut <marek.vasut@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: ld9040: use devm_ functionsJingoo Han1-8/+6
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 <jg1.han@samsung.com> Cc: Donghwa Lee <dh09.lee@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: l4f00242t03: use devm_ functionsJingoo Han1-14/+11
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 <jg1.han@samsung.com> Cc: Alberto Panizzo <alberto@amarulasolutions.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: ili9320: use devm_ functionsJingoo Han1-7/+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 <jg1.han@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: corgi_lcd: 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 <jg1.han@samsung.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: ams369fg06: use devm_ functionsJingoo Han1-10/+5
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 <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: adp8870: use devm_ functionsJingoo Han1-15/+7
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 <jg1.han@samsung.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: adp8860: use devm_ functionsJingoo Han1-15/+7
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 <jg1.han@samsung.com> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: initialize struct backlight_properties properlyCorentin Chary4-0/+4
In all these files, the .power field was never correctly initialized. Signed-off-by: Corentin Chary <corentin.chary@gmail.com> Cc: Jingoo Han <jg1.han@samsung.com> Cc: Dave Airlie <airlied@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29drivers/video/backlight/l4f00242t03.c: use pr_fmtJingoo Han1-0/+2
This driver uses pr_debug(), so provide it with the appropriate prefixing. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Cc: Alberto Panizzo <alberto@amarulasolutions.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: progear: use pr_err() instead of printk()Jingoo Han1-2/+4
Use pr_err() instead of printk() to allow dynamic debugging. The pr_fmt prefix for pr_ macros is used. Also fix checkpatch warnings as below: WARNING: printk() should include KERN_ facility level [akpm@linux-foundation.org: use KBUILD_MODNAME, per Joe] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Cc: Marcin Juszkiewicz <openembedded@haerwu.biz> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: omap1: use pr_info() instead of printk()Jingoo Han1-1/+3
Use pr_info() instead of printk() to allow dynamic debugging. The pr_fmt prefix for pr_ macros is used. Also fix checkpatch warning as below: WARNING: Prefer pr_info(... to printk(KERN_INFO, ... [akpm@linux-foundation.org: use KBUILD_MODNAME, per Joe] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Cc: Andrzej Zaborowski <balrogg@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: jornada720: use pr_err()/pr_info() instead of printk()Jingoo Han2-9/+13
Use pr_err()/pr_info() instead of printk() to allow dynamic debugging. The pr_fmt prefix for pr_ macros is used. Also fix checkpatch warnings as below: WARNING: Prefer pr_err(... to printk(KERN_ERR, ... WARNING: Prefer pr_info(... to printk(KERN_INFO, ... [akpm@linux-foundation.org: use KBUILD_MODNAME, per Joe] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: generic_bl: use pr_info() instead of printk()Jingoo Han1-2/+4
Use pr_info() instead of printk() to allow dynamic debugging. The pr_fmt prefix for pr_ macros is used. Also fix checkpatch warnings as below: WARNING: printk() should include KERN_ facility level [akpm@linux-foundation.org: use KBUILD_MODNAME, per Joe] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: cr_bllcd: use pr_err()/pr_info() instead of printk()Jingoo Han1-4/+5
Use pr_err()/pr_info() instead of printk() to allow dynamic debugging. The pr_fmt prefix for pr_ macros is used. Also fix checkpatch warnings as below: WARNING: printk() should include KERN_ facility level WARNING: Prefer pr_err(... to printk(KERN_ERR, ... [akpm@linux-foundation.org: use KBUILD_MODNAME, per Joe] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: apple_bl: use pr_debug()/pr_err() instead of printk()Jingoo Han1-12/+8
Use pr_debug()/pr_err() instead of printk() to allow dynamic debugging. The pr_fmt prefix for pr_ macros is used. Also fix checkpatch warnings as below: WARNING: Prefer pr_debug(... to printk(KERN_DEBUG, ... WARNING: Prefer pr_err(... to printk(KERN_ERR, ... [akpm@linux-foundation.org: use KBUILD_MODNAME, per Joe] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Cc: Matthew Garrett <mjg@redhat.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29backlight: use pr_warn() and pr_debug() instead of printk()Jingoo Han2-9/+12
Use pr_warn() and pr_debug() instead of printk to allow dynamic debugging. The pr_fmt prefix for pr_ macros is used. Also fix checkpatch warnings as below: WARNING: Prefer pr_warn(... to printk(KERN_WARNING, ... [akpm@linux-foundation.org: use KBUILD_MODNAME, per Joe] Signed-off-by: Jingoo Han <jg1.han@samsung.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29drivers/video/backlight/adp5520_bl.c: use kstrtoul()Jingoo Han1-2/+2
The usage of strict_strtoul() is not preferred. Thus, kstrtoul should be used. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Cc: Michael Hennerich <michael.hennerich@analog.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-29drivers/video/backlight/adp8870_bl.c: use kstrtoul()Jingoo Han1-3/+3
The usage of strict_strtoul() is not preferred. Thus, kstrtoul should be used. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Cc: Michael Hennerich <michael.hennerich@analog.com> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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