diff options
| author | Antti Palosaari <crope@iki.fi> | 2012-08-21 22:56:19 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-09-15 12:29:49 (GMT) |
| commit | e1f43269710daf3ab0d8d0da428f7f647c11676d (patch) | |
| tree | c303f694ff12f08305f32ea58b878a2f9f026c06 /drivers/media/usb/dvb-usb-v2 | |
| parent | 62751a801dc7dc176725c4d4254ee8638b15bb66 (diff) | |
| download | linux-fsl-qoriq-e1f43269710daf3ab0d8d0da428f7f647c11676d.tar.xz | |
[media] rtl28xxu: fix rtl2832u module reload fails bug
This is workaround / partial fix.
rtl2832u_power_ctrl() and rtl2832u_frontend_attach() needs to
be go through carefully and fix properly. There is clearly
some logical errors when handling power-management ang GPIOs...
Signed-off-by: Antti Palosaari <crope@iki.fi>
Cc: Thomas Mair <thomas.mair86@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/usb/dvb-usb-v2')
| -rw-r--r-- | drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c index 1ccb99b..c246c50 100644 --- a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c +++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c @@ -946,17 +946,6 @@ static int rtl2832u_power_ctrl(struct dvb_usb_device *d, int onoff) if (ret) goto err; - /* demod HW reset */ - ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL, &val); - if (ret) - goto err; - /* bit 5 to 0 */ - val &= 0xdf; - - ret = rtl28xx_wr_reg(d, SYS_DEMOD_CTL, val); - if (ret) - goto err; - ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL, &val); if (ret) goto err; |