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| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-09-01 07:41:49 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-09-05 06:06:56 -0400 |
| commit | 833ff5e7feda1a042b83e82208cef3d212ca0ef1 (patch) | |
| tree | 95c4a35047da2035c080b5c453b7a56238d21756 /drivers | |
| parent | abe8ee991c8eb7503400ff5b5aa16ee5637a01ab (diff) | |
| download | linux-stable-833ff5e7feda1a042b83e82208cef3d212ca0ef1.tar.gz linux-stable-833ff5e7feda1a042b83e82208cef3d212ca0ef1.tar.bz2 linux-stable-833ff5e7feda1a042b83e82208cef3d212ca0ef1.zip | |
media: ca.h: get rid of CA_SET_PID
This ioctl seems to be some attempt to support a feature
at the bt8xx dst_ca driver. Yet, as said there, it
"needs more work". Right now, the code there is just
a boilerplate.
At the end of the day, no driver uses this ioctl, nor it is
documented anywhere (except for "needs more work").
So, get rid of it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/pci/bt8xx/dst_ca.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/media/pci/bt8xx/dst_ca.c b/drivers/media/pci/bt8xx/dst_ca.c index 90f4263452d3..7db47d8bbe15 100644 --- a/drivers/media/pci/bt8xx/dst_ca.c +++ b/drivers/media/pci/bt8xx/dst_ca.c @@ -64,13 +64,6 @@ static int ca_set_slot_descr(void) return -EOPNOTSUPP; } -/* Need some more work */ -static int ca_set_pid(void) -{ - /* We could make this more graceful ? */ - return -EOPNOTSUPP; -} - static void put_command_and_length(u8 *data, int command, int length) { data[0] = (command >> 16) & 0xff; @@ -629,15 +622,6 @@ static long dst_ca_ioctl(struct file *file, unsigned int cmd, unsigned long ioct } dprintk(verbose, DST_CA_INFO, 1, " -->CA_SET_DESCR Success !"); break; - case CA_SET_PID: - dprintk(verbose, DST_CA_INFO, 1, " Setting PID"); - if ((ca_set_pid()) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->CA_SET_PID Failed !"); - result = -1; - goto free_mem_and_exit; - } - dprintk(verbose, DST_CA_INFO, 1, " -->CA_SET_PID Success !"); - break; default: result = -EOPNOTSUPP; } |