diff options
| author | Antti Palosaari <crope@iki.fi> | 2012-08-16 01:28:41 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-10 16:31:59 +0200 |
| commit | 0a23dc24cd007a1dd6efade8384dbe735b3b0d4f (patch) | |
| tree | 8365fefa58f78031f22c6270cb472509204db482 /drivers/media/dvb-frontends | |
| parent | [media] DocBook: update ioctl error codes (diff) | |
| download | linux-0a23dc24cd007a1dd6efade8384dbe735b3b0d4f.tar.xz linux-0a23dc24cd007a1dd6efade8384dbe735b3b0d4f.zip | |
[media] rtl2832: remove dummy callback implementations
Let the dvb-frontend return -ENOTTY for those unimplemented IOCTLs.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb-frontends')
| -rw-r--r-- | drivers/media/dvb-frontends/rtl2832.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/drivers/media/dvb-frontends/rtl2832.c b/drivers/media/dvb-frontends/rtl2832.c index 28269ccaeab7..18e1ae38b2df 100644 --- a/drivers/media/dvb-frontends/rtl2832.c +++ b/drivers/media/dvb-frontends/rtl2832.c @@ -668,31 +668,6 @@ err: return ret; } -static int rtl2832_read_snr(struct dvb_frontend *fe, u16 *snr) -{ - *snr = 0; - return 0; -} - -static int rtl2832_read_ber(struct dvb_frontend *fe, u32 *ber) -{ - *ber = 0; - return 0; -} - -static int rtl2832_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) -{ - *ucblocks = 0; - return 0; -} - - -static int rtl2832_read_signal_strength(struct dvb_frontend *fe, u16 *strength) -{ - *strength = 0; - return 0; -} - static struct dvb_frontend_ops rtl2832_ops; static void rtl2832_release(struct dvb_frontend *fe) @@ -776,10 +751,6 @@ static struct dvb_frontend_ops rtl2832_ops = { .set_frontend = rtl2832_set_frontend, .read_status = rtl2832_read_status, - .read_snr = rtl2832_read_snr, - .read_ber = rtl2832_read_ber, - .read_ucblocks = rtl2832_read_ucblocks, - .read_signal_strength = rtl2832_read_signal_strength, .i2c_gate_ctrl = rtl2832_i2c_gate_ctrl, }; |