提交 · 6c84b214284e2c28314fe56b2b353b07ddfe9742 · openanolis / cloud-kernel

24 8月, 2013 40 次提交

[media] sms: fix randconfig building error · 6c84b214

由 Mauro Carvalho Chehab 提交于 8月 24, 2013

As reported by Jim Davis <jim.epost@gmail.com>,
building with:
	CONFIG_USB=m
	CONFIG_SMS_USB_DRV=m
	CONFIG_SMS_SDIO_DRV=y
	CONFIG_SMS_SIANO_MDTV=y
	CONFIG_SMS_SIANO_DEBUGFS=y

causes a build error:

	drivers/built-in.o: In function `smsdvb_debugfs_register':
	/home/jim/linux/drivers/media/common/siano/smsdvb-debugfs.c:537:
	undefined reference to `usb_debug_root'
	make: *** [vmlinux] Error 1

That happens because the siano-mdtv is builtin, while USB is a
module. As it makes not much sense to have sms-usb compiled as 'm'
and sms-sdio compiled as 'y' (or vice-versa), only allow enabling
debugfs if both are either 'y' or 'm'.
Reported-by: NJim Davis <jim.epost@gmail.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

6c84b214

[media] Fix build errors on usbtv when driver is builtin · 6fa1f409

由 Mauro Carvalho Chehab 提交于 8月 24, 2013

As reported by Fengguang Wu <fengguang.wu@intel.com>

   drivers/built-in.o: In function `vb2_ioctl_streamon':
>> (.text+0x8d354): undefined reference to `video_devdata'
   drivers/built-in.o: In function `vb2_ioctl_streamoff':
>> (.text+0x8d397): undefined reference to `video_devdata'
   drivers/built-in.o: In function `vb2_ioctl_expbuf':
...

That happens when:
	CONFIG_VIDEO_DEV=y
	CONFIG_VIDEO_V4L2=m
	CONFIG_VIDEO_USBTV=y

As the core is module, usbtv should also be compiled as module.
Reported-by: NFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

6fa1f409

[media] Fixed misleading error when handling IR interrupts · c21412f5

由 Luis Alves 提交于 7月 11, 2013

Hi,
Handling the AV Core/IR interrupts schedules its workqueue but
the schedule_work function returns false if @work was already on the
kernel-global workqueue and true otherwise.
Printing an error message if @work wasn't in the queue is wrong.
Regards,
Luis
Signed-off-by: NLuis Alves <ljalvs@gmail.com>
Acked-by: NAndy Walls <awalls@md.metrocast.net>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

c21412f5

[media] ARM: shmobile: BOCK-W: enable VIN and ML86V7667 in defconfig · a3fbba0e

由 Vladimir Barinov 提交于 8月 22, 2013

Add the VIN and ML86V7667 drivers to 'bockw_defconfig'.
Signed-off-by: NVladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: NSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

a3fbba0e

[media] ARM: shmobile: BOCK-W: add VIN and ML86V7667 support · 9c43952d

由 Vladimir Barinov 提交于 8月 22, 2013

Add ML86V7667 platform devices on BOCK-W board, configure VIN0/1 pins, and
register VIN0/1 devices with the ML86V7667 specific platform data.
[Sergei: some macro/comment cleanup; updated the copyrights, removed duplicate
'sh_eth' driver being enabled before registering VIN1 due to a pin conflict,
removed superfluous semicolon after iclink[01]_ml86v7667' initializer.]
Signed-off-by: NVladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: NSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

9c43952d

[media] ARM: shmobile: r8a7778: add VIN support · 803c2df2

由 Vladimir Barinov 提交于 8月 22, 2013

Add VIN clocks and platform devices on R8A7778 SoC; add function to register
the VIN platform devices.
[Sergei: added 'id' parameter check to r8a7778_add_vin_device(), used '*pdata'
in *sizeof* operator, and added an empty line there; renamed some variables,
annotated 'vin[01]_info' and vin[01]_resources[] as '__initdata'.]
Signed-off-by: NVladimir Barinov <vladimir.barinov@cogentembedded.com>
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: NSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

803c2df2

[media] ov9650: off by one in ov965x_enum_frame_sizes() · 6a4760ed

由 Dan Carpenter 提交于 8月 23, 2013

The ">" should be ">=" otherwise we read one space beyond the end of the
array.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

6a4760ed

[media] s5k6aa: off by one in s5k6aa_enum_frame_interval() · 174e60ad

由 Dan Carpenter 提交于 8月 23, 2013

The check is off by one so we could read one space past the end of the
array.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Acked-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

174e60ad

[media] s3c-camif: forever loop in camif_hw_set_source_format() · d345a5e5

由 Dan Carpenter 提交于 8月 23, 2013

Because "i" is unsigned then "i-- >= 0" is always true.  If we don't
find what we are looking for then we loop forever.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

d345a5e5

[media] s5p-tv: Include missing v4l2-dv-timings.h header file · 5c47776a

由 Sylwester Nawrocki 提交于 8月 23, 2013

Include the v4l2-dv-timings.h header file which in the s5p-tv driver which
was supposed to be updated in commit 25764158
"[media] v4l2: move dv-timings related code to v4l2-dv-timings.c"
This fixes following build error:
drivers/media/platform/s5p-tv/hdmi_drv.c: In function ‘hdmi_s_dv_timings’:
drivers/media/platform/s5p-tv/hdmi_drv.c:628:3: error: implicit declaration of function ‘v4l_match_dv_timings’
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

5c47776a

[media] exynos4-is: Ensure the FIMC gate clock is disabled at driver remove() · a5b5f3be

由 Andrzej Hajda 提交于 7月 19, 2013

The patch fixes following warning:
[ 9664.460000] WARNING: CPU: 0 PID: 2880 at drivers/clk/clk.c:695 __clk_unprepare+0x8c/0xa4()
[ 9664.470000] Modules linked in: m5mols s5k5baf s5p_fimc(-) ipv6 s5p_csis v4l2_mem2mem videobuf2_dma_contig videobuf2_memops exynos4_is_common videobuf2_core [last unloaded: m5mols]
[ 9664.485000] CPU: 0 PID: 2880 Comm: rmmod Tainted: G        W    3.11.0-rc1-00070-ga94e22f-dirty #1558
[ 9664.495000] [<c0014aec>] (unwind_backtrace+0x0/0xf8) from [<c0011574>] (show_stack+0x10/0x14)
[ 9664.505000] [<c0011574>] (show_stack+0x10/0x14) from [<c038b248>] (dump_stack+0x6c/0xac)
[ 9664.510000] [<c038b248>] (dump_stack+0x6c/0xac) from [<c001d824>] (warn_slowpath_common+0x64/0x88)
[ 9664.520000] [<c001d824>] (warn_slowpath_common+0x64/0x88) from [<c001d864>] (warn_slowpath_null+0x1c/0x24)
[ 9664.530000] [<c001d864>] (warn_slowpath_null+0x1c/0x24) from [<c02f0b9c>] (__clk_unprepare+0x8c/0xa4)
[ 9664.540000] [<c02f0b9c>] (__clk_unprepare+0x8c/0xa4) from [<c02f0bc8>] (clk_unprepare+0x14/0x1c)
[ 9664.550000] [<c02f0bc8>] (clk_unprepare+0x14/0x1c) from [<bf191344>] (fimc_clk_put+0x3c/0x5c [s5p_fimc])
[ 9664.560000] [<bf191344>] (fimc_clk_put+0x3c/0x5c [s5p_fimc]) from [<bf1913c0>] (fimc_remove+0x5c/0x90 [s5p_fimc])
[ 9664.570000] [<bf1913c0>] (fimc_remove+0x5c/0x90 [s5p_fimc]) from [<c0219ca0>] (platform_drv_remove+0x18/0x1c)
[ 9664.580000] [<c0219ca0>] (platform_drv_remove+0x18/0x1c) from [<c021856c>] (__device_release_driver+0x70/0xcc)
[ 9664.590000] [<c021856c>] (__device_release_driver+0x70/0xcc) from [<c0218d54>] (driver_detach+0xac/0xb0)
[ 9664.595000] [<c0218d54>] (driver_detach+0xac/0xb0) from [<c021839c>] (bus_remove_driver+0x7c/0xc0)
[ 9664.605000] [<c021839c>] (bus_remove_driver+0x7c/0xc0) from [<c00659d8>] (SyS_delete_module+0x11c/0x204)
[ 9664.615000] [<c00659d8>] (SyS_delete_module+0x11c/0x204) from [<c000e360>] (ret_fast_syscall+0x0/0x30)
[ 9664.625000] ---[ end trace 662c092cce432c8d ]---
Signed-off-by: NAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

a5b5f3be

[media] exynos4-is: Print error message on timeout · 915b034f

由 Dan Carpenter 提交于 8月 23, 2013

There is a stray '!' character so the error message never gets printed.
Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

915b034f

[media] exynos4-is: Annotate unused functions · 3263f741

由 Sachin Kamat 提交于 8月 02, 2013

__is_set_init_isp_aa and fimc_is_hw_set_tune currently do not have
any callers. However these functions may be used in the future. Hence
instead of deleting them, staticize and annotate them with __maybe_unused
flag to avoid compiler warnings.
Signed-off-by: NSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

3263f741

[media] exynos4-is: Simplify sclk_cam clocks handling · 044c372a

由 Sylwester Nawrocki 提交于 7月 19, 2013

Use clk_prepare_enable()/clk_disable_unprepare() instead of
separately prearing/unparing the clk_cam clocks. This simplifies
the code that is now mostly not going to be used, function
__fimc_md_set_camclk() is only left for S5PV210 platform which
is not yet converted to Device Tree.
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

044c372a

[media] exynos4-is: Add missing v4l2_device_unregister() call in fimc_md_remove() · b74bee15

由 Sylwester Nawrocki 提交于 8月 09, 2013

Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

b74bee15

[media] exynos4-is: Add missing MODULE_LICENSE for exynos-fimc-is.ko · fdb49827

由 Sylwester Nawrocki 提交于 7月 31, 2013

This fixes compilation warning:
WARNING: modpost: missing MODULE_LICENSE() in
drivers/media/platform/exynos4-is/exynos-fimc-is.o
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

fdb49827

[media] exynos4-is: Initialize the ISP subdev sd->owner field · c1cd2b96

由 Sylwester Nawrocki 提交于 8月 05, 2013

Set the subdevs owner module so the exynos4_fimc_is module cannot
be unloaded when the FIMC-IS driver is in use.
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

c1cd2b96

[media] exynos4-is: Handle suspend/resume of fimc-is-i2c correctly · d334ab08

由 Tomasz Figa 提交于 6月 26, 2013

If the same callbacks are used for runtime and system suspend/resume,
clocks can get disabled twice, which can lead to negative reference
counts and kernel warnings.
This patch splits suspend/resume callbacks into separate runtime and
system-wide functions, so clock gating is done correctly.
Signed-off-by: NTomasz Figa <t.figa@samsung.com>
Signed-off-by: NSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

d334ab08

[media] gspca_ov519: Fix support for the Terratec Terracam USB Pro · b82180db

由 Hans de Goede 提交于 8月 22, 2013

This is a camera with an ov518+ revision 0 bridge + ov7620ae sensor,
which appearently needs different handling then the Trust spacecam 320, which
has an ov518+ revision 2 + ov7620ae sensor. The Terracam USB Pro used to write
this patch has kindly been provided by
Dr. Tilmann Bubeck <t.bubeck@reinform.de>.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

b82180db

[media] ad9389b: set is_private only after successfully creating all controls · 265d3b55

由 Hans Verkuil 提交于 8月 22, 2013

is_private was set right after creating each control, but the control pointer
might be NULL in case of an error. Set it after all controls were successfully
created, since that guarantees that all control pointers are non-NULL.
Signed-off-by: NHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

265d3b55

[media] adv7604: set is_private only after successfully creating all controls · 8c0eadb8

由 Hans Verkuil 提交于 8月 22, 2013

8c0eadb8

[media] v4l2-dv-timings: add callback to handle exceptions · b8f0fff4