f8bd493456c3da372ae81ed8f6b903f6207b9d98 |
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26-Jan-2012 |
Jingoo Han <jg1.han@samsung.com> |
video: use gpio_request_one Using gpio_request_one can make the code simpler because it can set the direction and initial value in one shot. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Michael Hennerich <michael.hennerich@analog.com> Cc: Pavel Machek <pavel@ucw.cz> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
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90802ed9c3dbab2e067bd9fc67a30e66e6774e8f |
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05-Dec-2011 |
Paul Bolle <pebolle@tiscali.nl> |
treewide: Fix comment and string typo 'bufer' Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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f8798ccbefc0e4ef7438c080b7ba0410738c8cfa |
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22-Sep-2011 |
Yong Zhang <yong.zhang0@gmail.com> |
video: irq: Remove IRQF_DISABLED Since commit [e58aa3d2: genirq: Run irq handlers with interrupts disabled], We run all interrupt handlers with interrupts disabled and we even check and yell when an interrupt handler returns with interrupts enabled (see commit [b738a50a: genirq: Warn when handler enables interrupts]). So now this flag is a NOOP and can be removed. Signed-off-by: Yong Zhang <yong.zhang0@gmail.com> Acked-by: David Brown <davidb@codeaurora.org> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
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bb7ca747f8d6243b3943c5b133048652020f4a50 |
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23-Mar-2011 |
Matthew Garrett <mjg@redhat.com> |
backlight: add backlight type There may be multiple ways of controlling the backlight on a given machine. Allow drivers to expose the type of interface they are providing, making it possible for userspace to make appropriate policy decisions. Signed-off-by: Matthew Garrett <mjg@redhat.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: David Airlie <airlied@linux.ie> Cc: Alex Deucher <alexdeucher@gmail.com> Cc: Ben Skeggs <bskeggs@redhat.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Len Brown <lenb@kernel.org> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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426d31071ac476ea62c62656b242930c17b58c00 |
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07-Aug-2010 |
Paul Bolle <pebolle@tiscali.nl> |
fix printk typo 'faild' Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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8fc809d17984f18fbad7ae23e47a62b195969c19 |
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26-May-2010 |
Mike Frysinger <vapier@gentoo.org> |
fbdev: bf54x-lq043fb: fix unused warnings with backlight code The current backlight code is stubbed out, so the new props changes added some warnings: drivers/video/bf54x-lq043fb.c: In function 'bfin_bf54x_probe': drivers/video/bf54x-lq043fb.c:666: warning: label 'out9' defined but not used drivers/video/bf54x-lq043fb.c:504: warning: unused variable 'props' Fix em ! Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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fa11de0a33e214a00e205494c27fb5a7bb71a5fa |
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26-Feb-2010 |
Bruno Prémont <bonbons@linux-vserver.org> |
backlight: blackfin - Fix missing registration failure handling Check newly registered backlight_device for error and properly return error to parent Mark struct backlight_ops as const. Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org> Acked-by: Mike Frysinger <vapier@gentoo.org> (constify struct backlight_ops) Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
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a19a6ee6cad2b20292a774c2f56ba8039b0fac9c |
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17-Feb-2010 |
Matthew Garrett <mjg@redhat.com> |
backlight: Allow properties to be passed at registration Values such as max_brightness should be set before backlights are registered, but the current API doesn't allow that. Add a parameter to backlight_device_register and update drivers to ensure that they set this correctly. Signed-off-by: Matthew Garrett <mjg@redhat.com> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
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d40f29bff30a1a50d7ad69bd150c9cda1ce1ba9d |
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11-Mar-2010 |
Michael Hennerich <michael.hennerich@analog.com> |
fbdev: bf54x-lq043fb/bfin-t350mcqb-fb: drop custom mmap() handler The common Blackfin code implements the get_fb_unmapped_area() function, so we no longer need to have our own mmap() handler. The common fb code will take care of everything for us now. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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a34601c5d84134055782ee031d58d82f5440e918 |
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17-Jun-2009 |
Mike Frysinger <vapier@gentoo.org> |
fbdev: bf54x-lq043fb: use kzalloc over kmalloc/memset Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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8f09d74a6165c210d5d58d10c2bd58a8c13b0ca8 |
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17-Jun-2009 |
Mike Frysinger <vapier@gentoo.org> |
fbdev: *bfin*: fix __dev{init,exit} markings The remove member of the platform_driver bfin_t350mcqb_driver should use __devexit_p() to refer to the remove function, and that function should get __devexit markings. Likewise, the probe function should be marked with __devinit and not __init. Also, module_init() functions should be marked with __init rather than __devinit. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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3608c66c2e6522952b4be219317b194ab27f4e78 |
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17-Jun-2009 |
Vivek Kutal <vivek.kutal@azingo.com> |
fbdev: *bfin*: drop unnecessary calls to memset The dma_alloc_* functions sets the memory to 0 before returning so there is no need to call memset after the allocation. Also no point in clearing the memory when disabling the buffer. Signed-off-by: Vivek Kutal <vivek.kutal@azingo.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Cc: Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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b46578ed094122a6b36002c644711cef68aa9c9e |
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15-Jan-2009 |
Michael Hennerich <michael.hennerich@analog.com> |
video/framebuffer: fix bug: jpegview cannot work on framebuffer device other than 16BPP Force fb_var_screeninfo color format on all Blackfin Framebuffer Drivers. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Cc: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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639f6571458948b5112be2cf00c0c2c04db2897d |
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27-Aug-2008 |
Bryan Wu <cooloney@kernel.org> |
Blackfin arch: move include/asm-blackfin header files to arch/blackfin Signed-off-by: Bryan Wu <cooloney@kernel.org>
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141d87e7debe3334018e46859c7565c44cebda65 |
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20-Aug-2008 |
Michael Hennerich <michael.hennerich@analog.com> |
Video/Framebuffer: add fuctional power management support to Blackfin BF54x LQ043 framebuffer driver Fix bug: does nor properply resume after suspend mem Fix for PM_SUSPEND_MEM: Save and restore peripheral base and DMA registers Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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0c531360ed504aa0ce995fcb8ef08e82b6534d0b |
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24-Jul-2008 |
Ben Dooks <ben-linux@fluff.org> |
lcd: add lcd_device to check_fb() entry in lcd_ops Add the lcd_device being checked to the check_fb entry of lcd_ops. This ensures that any driver using this to check against it's own state can do so, and also makes all the calls in lcd_ops more orthogonal in their arguments. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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5ae121705bed9ea7425daef4d7d29038f7312f3f |
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28-Apr-2008 |
Harvey Harrison <harvey.harrison@gmail.com> |
video: replace remaining __FUNCTION__ occurrences __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Krzysztof Helt <krzysztof.h1@wp.pl> Cc: Antonino Daplas <adaplas@gmail.com> Cc: Antonino A. Daplas <adaplas@gmail.com> Cc: Antonino Daplas <adaplas@pol.net> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Jean Delvare <khali@linux-fr.org> Cc: Adrian Bunk <bunk@stusta.de> Cc: Russell King <rmk+kernel@arm.linux.org.uk> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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6002db8287cdf9a8497aa345be2d27936a3b6a52 |
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28-Apr-2008 |
Mike Frysinger <vapier.adi@gmail.com> |
BF54x Framebuffer Driver: drop request_irq cast Signed-off-by: Mike Frysinger <vapier.adi@gmail.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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363df3994f034e7fe87d146fcf19f6a3ab2a2291 |
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28-Mar-2008 |
Michael Hennerich <michael.hennerich@analog.com> |
blackfin video driver: fix bug when opening/reading/mmaping BF54x and BF52x framebuffer simultaneously http://blackfin.uclinux.org/gf/project/uclinux-dist/tracker/?action=TrackerItemEdit&tracker_item_id=3974 opening/reading/mmaping BF54x and BF52x framebuffer simultaneously triggers BUG: failure at mm/nommu.c:470/add_nommu_vma() Add VM_SHARED to the default vm_flags Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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5e9e4ad0a55b4dddb770ffac9322c460bd3c4a3f |
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10-Mar-2008 |
Michael Hennerich <michael.hennerich@analog.com> |
BF54x LQ043 Framebuffer driver: Update copyright on previously modified files Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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b3544ea97041d86ed78e5889724ca784042178f3 |
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10-Mar-2008 |
Bryan Wu <bryan.wu@analog.com> |
BF54x LQ043 Framebuffer driver: fix bug lcd_device_register API breakage Signed-off-by: Bryan Wu <bryan.wu@analog.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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fdcc53587fd2754ba87b0607b3f889520178a7af |
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10-Mar-2008 |
Michael Hennerich <michael.hennerich@analog.com> |
BF54x LQ043 Framebuffer driver: fix bug NULL for gpio_request label is not allowed Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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15aafa2f9d8399b22e418c53a87dfc0c43f4030f |
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06-Feb-2008 |
Jeff Garzik <jeff@garzik.org> |
Remove pointless casts from void pointers Mostly in and around irq handlers. Signed-off-by: Jeff Garzik <jgarzik@redhat.com> Cc: Russell King <rmk@arm.linux.org.uk> Cc: "Luck Tony" <tony.luck@intel.com> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Acked-by: Dmitry Torokhov <dtor@mail.ru> Cc: Karsten Keil <kkeil@suse.de> Acked-by: "John W. Linville" <linville@tuxdriver.com> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: David Brownell <david-b@pacbell.net> Cc: "Antonino A. Daplas" <adaplas@pol.net> Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com> Acked-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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acbcd2631975cf6f0be5cd294cbfd12226cd9958 |
|
22-Jan-2008 |
Michael Hennerich <michael.hennerich@analog.com> |
[Blackfin] arch: Fix BUG gpio_direction_output API is not compatitable with GENERIC_GPIO API interface signef-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
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2047e40d724d42928c0b5994a1568c1b738efdb7 |
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22-Jan-2008 |
Michael Hennerich <michael.hennerich@analog.com> |
[Blackfin] arch: set_bfin_dma_config shouldnt set SYNC or RESTART by default - add argument or option Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
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e9fa7c43aa74fae3a1db04092d2a51005f5b8a21 |
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16-Oct-2007 |
Michael Hennerich <michael.hennerich@analog.com> |
bf54x-lq043fb: framebuffer driver for Blackfin BF54x framebuffer device driver Blackfin BF54x framebuffer device driver for a SHARP LQ043T1DG01 TFT LCD [adaplas] Add 'fb' suffix to driver name. Move Makefile entry under platform device section Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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