This ioctl is defined as IOW, so pass the argument as const.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This ioctl is defined as IOW, so pass the argument by value instead of by
reference. I could have chosen to add const instead, but this is 1) easier
to handle in drivers and 2) consistent with the s_std subdev operation.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This ioctl is defined as IOW, so pass the argument as const.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This ioctl is defined as IOW, so pass the argument as const.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Compiling the saa7164 driver without CONFIG_VIDEO_ADV_DEBUG set triggers
these GCC warnings:
drivers/media/pci/saa7164/saa7164-encoder.c:1301:12: warning: ‘saa7164_g_register’ defined but not used [-Wunused-function]
drivers/media/pci/saa7164/saa7164-encoder.c:1314:12: warning: ‘saa7164_s_register’ defined but not used [-Wunused-function]
Silence these warnings by wrapping these two functions in an "#ifdef
CONFIG_VIDEO_ADV_DEBUG" and "#endif" pair.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
CONFIG_HOTPLUG is going away as an option. As a result, the __dev*
markings need to be removed.
This change removes the use of __devinit, __devexit_p, __devinitdata,
__devinitconst, and __devexit from these drivers.
Based on patches originally written by Bill Pemberton, but redone by me
in order to handle some of the coding style issues better, by hand.
Cc: Bill Pemberton <wfp5p@virginia.edu>
Cc: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/media/pci/saa7164/saa7164-api.c:1489:5: warning: no previous prototype for 'saa7164_api_modify_gpio' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-api.c:168:5: warning: no previous prototype for 'saa7164_api_set_gop_size' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-api.c:622:5: warning: no previous prototype for 'saa7164_api_set_dif' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-api.c:825:5: warning: no previous prototype for 'saa7164_api_configure_port_vbi' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-api.c:861:5: warning: no previous prototype for 'saa7164_api_configure_port_mpeg2ts' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-api.c:895:5: warning: no previous prototype for 'saa7164_api_configure_port_mpeg2ps' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-api.c:928:5: warning: no previous prototype for 'saa7164_api_dump_subdevs' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-bus.c:109:6: warning: no previous prototype for 'saa7164_bus_dumpmsg' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-bus.c:84:6: warning: no previous prototype for 'saa7164_bus_verify' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-cmd.c:135:5: warning: no previous prototype for 'saa7164_cmd_dequeue' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-cmd.c:189:5: warning: no previous prototype for 'saa7164_cmd_set' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-cmd.c:262:5: warning: no previous prototype for 'saa7164_cmd_wait' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-cmd.c:26:5: warning: no previous prototype for 'saa7164_cmd_alloc_seqno' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-cmd.c:45:6: warning: no previous prototype for 'saa7164_cmd_free_seqno' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-cmd.c:57:6: warning: no previous prototype for 'saa7164_cmd_timeout_seqno' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-cmd.c:67:5: warning: no previous prototype for 'saa7164_cmd_timeout_get' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-encoder.c:1104:29: warning: no previous prototype for 'saa7164_enc_next_buf' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-encoder.c:1290:5: warning: no previous prototype for 'saa7164_g_chip_ident' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-encoder.c:1300:5: warning: no previous prototype for 'saa7164_g_register' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-encoder.c:1313:5: warning: no previous prototype for 'saa7164_s_register' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-fw.c:40:5: warning: no previous prototype for 'saa7164_dl_wait_ack' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-fw.c:56:5: warning: no previous prototype for 'saa7164_dl_wait_clr' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-fw.c:74:5: warning: no previous prototype for 'saa7164_downloadimage' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-vbi.c:1050:29: warning: no previous prototype for 'saa7164_vbi_next_buf' [-Wmissing-prototypes]
drivers/media/pci/saa7164/saa7164-vbi.c:987:5: warning: no previous prototype for 'saa7164_vbi_fmt' [-Wmissing-prototypes]
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
As Reported by Randy:
> drivers/built-in.o: In function `fops_open':
> saa7164-encoder.c:(.text+0x68ed6f): undefined reference to `video_devdata'
> drivers/built-in.o: In function `fill_queryctrl.clone.4':
> saa7164-encoder.c:(.text+0x68f657): undefined reference to `v4l2_ctrl_query_fill'
> saa7164-encoder.c:(.text+0x68f6a9): undefined reference to `v4l2_ctrl_query_fill'
> saa7164-encoder.c:(.text+0x68f6e0): undefined reference to `v4l2_ctrl_query_fill'
> saa7164-encoder.c:(.text+0x68f71a): undefined reference to `v4l2_ctrl_query_fill'
> saa7164-encoder.c:(.text+0x68f73a): undefined reference to `v4l2_ctrl_query_fill'
> drivers/built-in.o:saa7164-encoder.c:(.text+0x68f757): more undefined references to `v4l2_ctrl_query_fill' follow
> drivers/built-in.o: In function `saa7164_encoder_register':
> (.text+0x68fff7): undefined reference to `video_device_alloc'
> drivers/built-in.o: In function `saa7164_encoder_register':
> (.text+0x690073): undefined reference to `video_device_release'
> drivers/built-in.o: In function `saa7164_encoder_register':
> (.text+0x6900a1): undefined reference to `__video_register_device'
> drivers/built-in.o: In function `saa7164_encoder_unregister':
> (.text+0x690243): undefined reference to `video_unregister_device'
> drivers/built-in.o: In function `saa7164_encoder_unregister':
> (.text+0x690269): undefined reference to `video_device_release'
> drivers/built-in.o: In function `fops_open':
> saa7164-vbi.c:(.text+0x69125f): undefined reference to `video_devdata'
> drivers/built-in.o: In function `fill_queryctrl.clone.4':
> saa7164-vbi.c:(.text+0x6919b4): undefined reference to `v4l2_ctrl_query_fill'
> saa7164-vbi.c:(.text+0x6919ee): undefined reference to `v4l2_ctrl_query_fill'
> saa7164-vbi.c:(.text+0x691a23): undefined reference to `v4l2_ctrl_query_fill'
> saa7164-vbi.c:(.text+0x691a47): undefined reference to `v4l2_ctrl_query_fill'
> saa7164-vbi.c:(.text+0x691a6a): undefined reference to `v4l2_ctrl_query_fill'
> drivers/built-in.o:saa7164-vbi.c:(.text+0x691a87): more undefined references to `v4l2_ctrl_query_fill' follow
> drivers/built-in.o: In function `saa7164_vbi_register':
> (.text+0x69220e): undefined reference to `video_device_alloc'
> drivers/built-in.o: In function `saa7164_vbi_register':
> (.text+0x69228a): undefined reference to `video_device_release'
> drivers/built-in.o: In function `saa7164_vbi_register':
> (.text+0x6922bb): undefined reference to `__video_register_device'
> drivers/built-in.o: In function `saa7164_vbi_unregister':
> (.text+0x6923de): undefined reference to `video_unregister_device'
> drivers/built-in.o: In function `saa7164_vbi_unregister':
> (.text+0x6923f9): undefined reference to `video_device_release'
> drivers/built-in.o:(.rodata+0xb1054): undefined reference to `video_ioctl2'
> drivers/built-in.o:(.rodata+0xb17d4): undefined reference to `video_ioctl2'
That's due to the lack of an explicit Kconfig dependency for the V4L2 core.
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Instead of having 3 options to allow customizing the media
sub-drivers (tuners, I2C drivers, frontends), merge all of
them into just one.
That simplifies the life for users, as they can just keep
this untouched.
Life for developers is also simpler, as there's now just
one Kconfig item to remember, for the ancillary sub-drivers
providing supports for chips that could change from one
board design to another.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Rename all PCI drivers with their own directory under
drivers/media/video into drivers/media/pci and update the
building system.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
