kernel.git/drivers/media/platform/omap, branch linux-3.18.y

[media] omap: simplify test logic

2014-09-03T20:59:25Z

instead of testing bools if they are false or true, just use if (!foo) or if (foo). That makes the code easier to read and shorter. Also, properly initialize booleans with true or false. Signed-off-by: Mauro Carvalho Chehab

[media] omap: be sure that MMU is there for COMPILE_TEST

2014-08-26T21:52:20Z

COMPILE_TEST fail on (some) archs without MMU. Signed-off-by: Mauro Carvalho Chehab

[media] enable COMPILE_TEST for OMAP2 vout

2014-08-26T21:52:18Z

We don't need anything special to enable COMPILE_TEST for this driver. Signed-off-by: Mauro Carvalho Chehab

[media] omap_vout: Get rid of a few warnings

2014-08-26T21:52:10Z

drivers/media/platform/omap/omap_vout.c: In function 'omapvid_setup_overlay': drivers/media/platform/omap/omap_vout.c:372:29: warning: variable 'pixheight' set but not used [-Wunused-but-set-variable] int cropheight, cropwidth, pixheight, pixwidth; ^ drivers/media/platform/omap/omap_vout.c: In function 'vidioc_s_ctrl': drivers/media/platform/omap/omap_vout.c:1454:24: warning: variable 'ovl' set but not used [-Wunused-but-set-variable] struct omap_overlay *ovl; ^ drivers/media/platform/omap/omap_vout.c: In function 'vidioc_reqbufs': drivers/media/platform/omap/omap_vout.c:1492:55: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] if ((req->type != V4L2_BUF_TYPE_VIDEO_OUTPUT) || (req->count < 0)) ^ Signed-off-by: Mauro Carvalho Chehab

[media] omap: fix compilation if !VIDEO_OMAP2_VOUT_VRFB

2014-08-26T21:52:05Z

When CONFIG_VIDEO_OMAP2_VOUT_VRFB is disabled, the compilation will fail, as the function stubs are wrong. Also, as they weren't declared as static inline, lots of warnings will be generated. Signed-off-by: Mauro Carvalho Chehab

[media] v4l: Support extending the v4l2_pix_format structure

2014-07-17T15:44:47Z

The v4l2_pix_format structure has no reserved field. It is embedded in the v4l2_framebuffer structure which has no reserved fields either, and in the v4l2_format structure which has reserved fields that were not previously required to be zeroed out by applications. To allow extending v4l2_pix_format, inline it in the v4l2_framebuffer structure, and use the priv field as a magic value to indicate that the application has set all v4l2_pix_format extended fields and zeroed all reserved fields following the v4l2_pix_format field in the v4l2_format structure. The availability of this API extension is reported to userspace through the new V4L2_CAP_EXT_PIX_FORMAT capability flag. Just checking that the priv field is still set to the magic value at [GS]_FMT return wouldn't be enough, as older kernels don't zero the priv field on return. To simplify the internal API towards drivers zero the extended fields and set the priv field to the magic value for applications not aware of the extensions. Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab

[media] omap_vout: Add DVI display type support

2014-03-11T15:10:06Z

Since the introduction of the new OMAP DSS DVI connector driver in commit 348077b154357eec595068a3336ef6beb870e6f3 ("OMAPDSS: Add new DVI Connector driver"), DVI outputs report a new display type of OMAP_DISPLAY_TYPE_DVI instead of OMAP_DISPLAY_TYPE_DPI. Handle the new type in the IRQ handler. Signed-off-by: Laurent Pinchart Acked-by: Tomi Valkeinen Signed-off-by: Mauro Carvalho Chehab

[media] omap_vout: avoid sleep_on race

2014-02-28T17:31:02Z

sleep_on and its variants are broken and going away soon. This changes the omap vout driver to use wait_event_interruptible_timeout instead, which fixes potential race where the dma is complete before we schedule. [hans.verkuil@cisco.com: replaced interruptible_sleep_on_timeout by wait_event_interruptible_timeout in the commit msg, obvious typo] Signed-off-by: Arnd Bergmann Cc: Mauro Carvalho Chehab Cc: linux-media@vger.kernel.org Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] omap_vout: fix compiler warning

2013-06-28T18:06:49Z

media-git/drivers/media/platform/omap/omap_vout.c: In function ‘omapvid_init’: media-git/drivers/media/platform/omap/omap_vout.c:382:17: warning: ‘mode’ may be used uninitialized in this function [-Wmaybe-uninitialized] vout->dss_mode = video_mode_to_dss_mode(vout); ^ media-git/drivers/media/platform/omap/omap_vout.c:332:23: note: ‘mode’ was declared here enum omap_color_mode mode; ^ Signed-off-by: Hans Verkuil Cc: Laurent Pinchart Cc: Prabhakar Lad Acked-by: Lad, Prabhakar Signed-off-by: Mauro Carvalho Chehab

Merge branch 'fbdev-3.10-fixes' of git://gitorious.org/linux-omap-dss2/linux into linux-fbdev/for-3.10-fixes

2013-05-29T09:00:34Z

Pull Tomi fixes for ps3fb and omap2 Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD