- 18 Feb, 2011 35 commits
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Aaro Koskinen authored
Release and unmap memory on probe error paths and when the module is removed. The patch enables unloading and reloading the xgifb module. Signed-off-by:
Aaro Koskinen <aaro.koskinen@iki.fi> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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Aaro Koskinen authored
XGINew_LCD_Wait_Time() is implemented using the I/O port 0x61, which is X86-specific and will fail on other platforms. The code did not make any sense, but I guess the intention has been to provide a function where the unit for the delay is milliseconds. Signed-off-by:
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Aaro Koskinen authored
Use proper helper functions to copy the PCI ROM. Also use dynamic memory allocation. The original code mapped incorrect amount of memory and will crash on some platforms. Signed-off-by:
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Aaro Koskinen authored
Some xgifb_probe() error paths are missing proper vfree()s. Move them all into a single place. Signed-off-by:
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Aaro Koskinen authored
framebuffer_release() is missing from error paths. Signed-off-by:
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Krzysztof Hałasa authored
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Krzysztof Hałasa <khalasa@piap.pl> Signed-off-by:
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Krzysztof Hałasa authored
This driver supports both Solo-6010 and Solo-6110 chips anyway. Renamed solo6010.h -> solo6x10.h. Signed-off-by:
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Krzysztof Hałasa authored
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Krzysztof Hałasa authored
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Krzysztof Hałasa authored
Solo-6110 only supports 8-byte alignment anyway. Signed-off-by:
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Krzysztof Hałasa authored
This will make them maintainable. Also, it now works on big-endian systems. This is the slow path (done every 1+ second, per channel) so I guess there is no need to cache the results. I have removed CBR-related bits from the MPEG4 VOL header since we can't do CBR (at least yet). Signed-off-by:
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Krzysztof Hałasa authored
This makes it possible to request full resolution (704x576 or 704x480) independently of the color system used (PAL or NTSC). Signed-off-by:
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Mike McCormack authored
Signed-off-by:
Mike McCormack <mikem@ring3k.org> Signed-off-by:
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Mike McCormack authored
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Mike McCormack authored
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Mike McCormack authored
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Mike McCormack authored
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Mike McCormack authored
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Mike McCormack authored
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Mike McCormack authored
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Mike McCormack authored
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Mike McCormack authored
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Andres Salomon authored
DCON builds properly now; we can drop the config dep on CONFIG_BROKEN. Signed-off-by:
Andres Salomon <dilinger@queued.net> Signed-off-by:
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Andres Salomon authored
- Move bl_val and bl_dev into dcon_priv struct.... - The only time we ever read the backlight val from the dcon is at probe time. Rather than calling dcon_get_backlight for that, just read from the register. - Drop dcon_get_backlight; it's just returning dcon->bl_val. - Rename dcon_set_backlight_hw to dcon_set_backlight, and drop the old dcon_set_backlight function. Move contents of old dcon_set_backlight function into dconbl_set. - Shuffle backlight_ops callbacks around to be closer to struct, and rename them. - Make use of new backlight_properties arg to backlight_device_register, drop old code that set this manually. Signed-off-by:
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Andres Salomon authored
Global variables dcon_switched, dcon_irq_time, and dcon_load_time can all be moved into the dcon_priv struct now that dcon_interrupt has access to dcon_priv. Signed-off-by: -
Andres Salomon authored
This moves dcon_source and dcon_pending into the dcon_priv struct. Because these variables are used by the IRQ handler (which is registered in the model-specific callbacks), we end up needing to move dcon_priv into olpc_dcon.h. This also changes the IRQ registration to use the dcon_priv pointer as dev_id, instead of dcon_driver. Signed-off-by:
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Andres Salomon authored
This adds CONFIG_FB_OLPC_DCON_1 and CONFIG_FB_OLPC_DCON_1_5 options for allowing selection of XO-1 and/or XO-1.5 DCON support. In the process, it also forces the xo_1.c and xo_1_5.c files to build as separate units, correctly selects between XO-1 and XO-1.5 at runtime, and adds some hacks to allow xo_1_5.c to build. This isn't the cleanest patch, but it'll get better as more global variables are dropped. Signed-off-by:
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Andres Salomon authored
Remove code related to XO-1.5 prototype boards. Signed-off-by:
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Marek Belisko authored
olpc_dcon driver use self invented _strtoul function which make similar check like strict_strtoul just extend for space checking at last string place. Normally access to sys file looks echo 1024 > /sys/... so space could be considered as error character and we could simplify code using just strict_strtoul function instead self invented. Signed-off-by:
Marek Belisko <marek.belisko@open-nandra.com> Signed-off-by:
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Andres Salomon authored
- move fbinfo and ignore_fb_events into dcon_priv - add calls to {un,}lock_fb_info before calling fb_blank - fail to load the driver if there are no registered framebuffers That last one fixes a potential oops, where if the dcon driver loads without a framebuffer registered, fb_blank will end up being passed a NULL (and will attempt to dereference it). Signed-off-by: -
Andres Salomon authored
This also fixes a think-o where I was pulling the dcon struct out of thin air in the fb event callback. Signed-off-by:
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Andres Salomon authored
Just use a regular 'bool foo', rather than 'bool foo:1'. Signed-off-by:
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wwang authored
Add static modifier before some functions and global variables. Signed-off-by:
wwang <wei_wang@realsil.com.cn> Signed-off-by:
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wwang authored
Delete a function named rtsx_transfer_sglist which won't be called. Signed-off-by:
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Greg Kroah-Hartman authored
This is to resolve a merge conflict with: drivers/staging/zram/zram_drv.c as pointed out by Stephen Rothwell Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Nitin Gupta <ngupta@vflare.org> Cc: Robert Jennings <rcj@linux.vnet.ibm.com> Signed-off-by:
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- 16 Feb, 2011 2 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommuLinus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68knommu: set flow handler for secondary interrupt controller of 5249 m68knommu: remove use of IRQ_FLG_LOCK from 68360 platform support m68knommu: fix dereference of port.tty m68knommu: add missing linker __modver section m68knommu: fix mis-named variable int set_irq_chip loop m68knommu: add optimize memmove() function m68k: remove arch specific non-optimized memcmp() m68knommu: fix use of un-defined _TIF_WORK_MASK m68knommu: Rename m548x_wdt.c to m54xx_wdt.c m68knommu: fix m548x_wdt.c compilation after headers renaming m68knommu: Remove dependencies on nonexistent M68KNOMMU
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- 15 Feb, 2011 3 commits
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Greg Ungerer authored
The secondary interrupt controller of the ColdFire 5249 code is not setting the edge triggered flow handler. Set it. Signed-off-by:Greg Ungerer <gerg@uclinux.org>
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Greg Ungerer authored
The m68knommu arch does not define or use IRQ_FLG_LOCK in its irq subsystem. Remove obsolete use of it. Signed-off-by: -
Greg Ungerer authored
The struct_tty associated with a port is now a direct pointer from within the local private driver info struct. So fix all uses of it. Signed-off-by:
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