kernel.git/drivers/media/radio, branch linux-3.17.y

[media] media/radio: fix radio-miropcm20.c build with io.h header file

2014-09-21T23:50:38Z

Fix build errors in radio-miropcm20.c due to missing header file: drivers/media/radio/radio-miropcm20.c: In function 'rds_waitread': drivers/media/radio/radio-miropcm20.c:90:3: error: implicit declaration of function 'inb' [-Werror=implicit-function-declaration] drivers/media/radio/radio-miropcm20.c: In function 'rds_rawwrite': drivers/media/radio/radio-miropcm20.c:106:3: error: implicit declaration of function 'outb' [-Werror=implicit-function-declaration] Reported-by: Jim Davis Signed-off-by: Randy Dunlap Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] radio-miropcm20: fix sparse NULL pointer warning

2014-07-30T22:50:09Z

Fixes the following sparse warnings: drivers/media/radio/radio-miropcm20.c:193:33: warning: Using plain integer as NULL pointer Signed-off-by: Wei Yongjun Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] radio-miropcm20: fix a compilation warning

2014-07-25T22:35:16Z

drivers/media/radio/radio-miropcm20.c: In function 'sanitize': drivers/media/radio/radio-miropcm20.c:216:3: warning: comparison is always false due to limited range of data type [-Wtype-limits] if (p[i] < 32 || p[i] >= 128) { ^ As p is declared as a char array, it is signed. So, it can never be bigger than 127. Signed-off-by: Mauro Carvalho Chehab

[media] radio-miropcm20: add RDS support

2014-07-25T22:29:47Z

Once upon a time the radio-miropcm20 driver had RDS support. However, after some internal kernel changes that support was removed. Now that we have a nice RDS API I have been working on adding back this support. It has been tested with the si4713 RDS transmitter and it is working quite nicely. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] si4713: add the missing RDS functionality

2014-07-25T22:27:29Z

Not all the RDS features of the si4713 were supported. Add the missing bits to fully support the hardware capabilities. Signed-off-by: Hans Verkuil Cc: Eduardo Valentin Signed-off-by: Mauro Carvalho Chehab

[media] Fix 64-bit division fall-out from 64-bit control ranges

2014-07-17T15:44:38Z

Commit 0ba2aeb6dab80920edd9cf5b93b1ea4d6913b8f3 increased the internal control ranges to 64 bit, but that caused problems in drivers that use the minimum/maximum/step/default_value control values in a division or modulus operations since not all architectures support those natively. Luckily, in almost all cases it is possible to just cast to 32 bits (the control value is known to be 32 bits, so it is safe to cast). Only in v4l2-ctrls.c was it necessary to use do_div in one function. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] v4l2-ctrls: use ptrs for all but the s32 type

2014-07-17T14:57:17Z

Rather than having two unions for all types just keep 'val' and 'cur.val' and use the p_cur and p_new unions to access all others. The only reason for keeping 'val' and 'cur.val' is that it is used all over, so converting this as well would be a huge job. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] media: remove the setting of the flag V4L2_FL_USE_FH_PRIO

2014-07-04T19:14:59Z

Since all the drivers that use `struct v4l2_fh' use the core priority checking, the setting of the flag in the drivers can be removed. Signed-off-by: Ramakrishnan Muthukrishnan Reviewed-by: Hans Verkuil Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] update reference, kerneltrap.org no longer works

2014-07-04T18:44:10Z

kerneltrap.org no longer works, update to a working reference Signed-off-by: Pranith Kumar Acked-by: Alexey Klimov Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab

[media] si4713: fix Kconfig dependencies

2014-03-28T21:06:55Z

The SI4713 select should be I2C_SI4713 and the USB driver needs to depend on I2C as well. Signed-off-by: Hans Verkuil Reported-by: Paul Bolle Reported-by: Richard Weinberger Signed-off-by: Mauro Carvalho Chehab