- 26 1月, 2008 2 次提交
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由 Julia Lawall 提交于
Video_device_alloc returns the result of a kzalloc. In this case, the value is stored in a local variable which is not copied elsewhere before the point of the error return (video_register_device does not save its first argument anywhere if it returns a negative value). Thus, a video_device_release it needed before the error return. The problem was found using the following semantic match. (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ type T,T1,T2; identifier E; statement S; expression x1,x2,x3; int ret; @@ T E; ... * E = video_device_alloc(...); if (E == NULL) S ... when != video_device_release(...,(T1)E,...) when != if (E != NULL) { ... video_device_release(...,(T1)E,...); ...} when != x1 = (T1)E when != E = x3; when any if (...) { ... when != video_device_release(...,(T2)E,...) when != if (E != NULL) { ... video_device_release(...,(T2)E,...); ...} when != x2 = (T2)E ( * return; | * return ret; ) } // </smpl> Signed-off-by: NJulia Lawall <julia@diku.dk> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> CC: Oliver Endriss <o.endriss@gmx.de> CC: Michael Hunold <michael@mihu.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Brandon Philips 提交于
s/STATE_NEEDS_INIT/VIDEOBUF_NEEDS_INIT/g s/STATE_PREPARED/VIDEOBUF_PREPARED/g s/STATE_QUEUED/VIDEOBUF_QUEUED/g s/STATE_ACTIVE/VIDEOBUF_ACTIVE/g s/STATE_DONE/VIDEOBUF_DONE/g s/STATE_ERROR/VIDEOBUF_ERROR/g s/STATE_IDLE/VIDEOBUF_IDLE/g Signed-off-by: NBrandon Philips <bphilips@suse.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 10 10月, 2007 1 次提交
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由 Mauro Carvalho Chehab 提交于
PCI-dependent videobuf_foo methods were renamed as videobuf_pci_foo. Also, videobuf_dmabuf is now part of videobuf-dma-sg private struct. So, to access it, a subroutine call is needed. This patch renames all occurences of those function calls to be consistent with the video-buf split. Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org> http://thread.gmane.org/gmane.comp.video.video4linux/34978/focus=34981Reviewed-by: NRicardo Cerqueira <v4l@cerqueira.org>
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- 09 5月, 2007 1 次提交
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由 Adrian Bunk 提交于
This patch adds a proper prototype for saa7146_video_do_ioctl() in include/media/saa7146_vv.h. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NOliver Endriss <o.endriss@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 21 2月, 2007 1 次提交
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由 Marco Schluessler 提交于
Pass correct memory size to pci_free_consistent. Signed-off-by: NMarco Schluessler <marco@lordzodiac.de> Signed-off-by: NOliver Endriss <o.endriss@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 13 2月, 2007 1 次提交
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由 Arjan van de Ven 提交于
Many struct file_operations in the kernel can be "const". Marking them const moves these to the .rodata section, which avoids false sharing with potential dirty data. In addition it'll catch accidental writes at compile time to these shared resources. [akpm@sdl.org: dvb fix] Signed-off-by: NArjan van de Ven <arjan@linux.intel.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 26 9月, 2006 1 次提交
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由 Mauro Carvalho Chehab 提交于
Just a few adjustments were required on those drivers to be V4L2 compliant. Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 25 6月, 2006 1 次提交
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由 Adrian Bunk 提交于
This patch moves the EXPORT_SYMBOL's from drivers/media/common/saa7146_vv_ksyms.c to the files with the actual functions. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 25 3月, 2006 1 次提交
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由 Mauro Carvalho Chehab 提交于
Video_buf were concerned to allow PCI devices to be used as video capture devices. This patch extends video_buf features by virtualizing pci-dependent functions and allowing other type of devices to use it. It is still DMA centric, although it may be used also by devices that emulates scatter/gather behavior or a DMA device Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 22 3月, 2006 1 次提交
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由 Eric Sesterhenn 提交于
Signed-off-by: NEric Sesterhenn <snakebyte@gmx.de> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 07 2月, 2006 1 次提交
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由 Ingo Molnar 提交于
Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: NIngo Molnar <mingo@elte.hu> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 12 1月, 2006 1 次提交
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由 Panagiotis Issaris 提交于
V4L/DVB (3344a): Conversions from kmalloc+memset to k(z|c)alloc Conversions from kmalloc+memset to k(z|c)alloc. Signed-off-by: NPanagiotis Issaris <takis@issaris.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 10 1月, 2006 2 次提交
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由 Oliver Endriss 提交于
- Implemented v4l2 api for sliced vbi data output to pass WSS data from userspace to the av7110 Signed-off-by: NOliver Endriss <o.endriss@gmx.de> Signed-off-by: NHans Verkuil <hverkuil@xs4all.nl> Signed-off-by: NMauro Carvalho Chehab <mchehab@brturbo.com.br>
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由 Michael Krufky 提交于
- minor whitespace cleanups Signed-off-by: NMichael Krufky <mkrufky@m1k.net> Signed-off-by: NMauro Carvalho Chehab <mchehab@brturbo.com.br>
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- 13 12月, 2005 1 次提交
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由 Mauro Carvalho Chehab 提交于
Clean up whitespaces at v4l/dvb files Signed-off-by: NMauro Carvalho Chehab <mchehab@brturbo.com.br> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 10 9月, 2005 1 次提交
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由 Olaf Hering 提交于
Remove all #include <linux/version.h> and all references to LINUX_VERSION_CODE and KERNEL_VERSION. Based on patch by Olaf Hering. Signed-off-by: NOlaf Hering <olh@suse.de> Signed-off-by: NJohannes Stezenbach <js@linuxtv.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 24 6月, 2005 1 次提交
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由 Adrian Bunk 提交于
Another rollup of patches which give various symbols static scope Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 17 4月, 2005 1 次提交
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由 Linus Torvalds 提交于
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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