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| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2018-01-24 14:01:57 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-02-16 22:06:54 +0300 |
| commit | c578f7ee61fed0bd8136231c327842153f0e0c5f (patch) | |
| tree | 54691eaf781bc65e2582174cd6dfafb0ec5d112a | |
| parent | 1bddff4ff67edf3e1f3363e29be6f530db548fbc (diff) | |
| download | linux-c578f7ee61fed0bd8136231c327842153f0e0c5f.tar.xz | |
media: cxusb, dib0700: ignore XC2028_I2C_FLUSH
commit 9893b905e743ded332575ca04486bd586c0772f7 upstream.
The XC2028_I2C_FLUSH only needs to be implemented on a few
devices. Others can safely ignore it.
That prevents filling the dmesg with lots of messages like:
dib0700: stk7700ph_xc3028_callback: unknown command 2, arg 0
Fixes: 4d37ece757a8 ("[media] tuner/xc2028: Add I2C flush callback")
Reported-by: Enrico Mioso <mrkiko.rs@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/media/usb/dvb-usb/cxusb.c | 2 | ||||
| -rw-r--r-- | drivers/media/usb/dvb-usb/dib0700_devices.c | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/usb/dvb-usb/cxusb.c b/drivers/media/usb/dvb-usb/cxusb.c index 37dea0adc695..cfe86b4864b3 100644 --- a/drivers/media/usb/dvb-usb/cxusb.c +++ b/drivers/media/usb/dvb-usb/cxusb.c @@ -677,6 +677,8 @@ static int dvico_bluebird_xc2028_callback(void *ptr, int component, case XC2028_RESET_CLK: deb_info("%s: XC2028_RESET_CLK %d\n", __func__, arg); break; + case XC2028_I2C_FLUSH: + break; default: deb_info("%s: unknown command %d, arg %d\n", __func__, command, arg); diff --git a/drivers/media/usb/dvb-usb/dib0700_devices.c b/drivers/media/usb/dvb-usb/dib0700_devices.c index 366b05529915..a9968fb1e8e4 100644 --- a/drivers/media/usb/dvb-usb/dib0700_devices.c +++ b/drivers/media/usb/dvb-usb/dib0700_devices.c @@ -430,6 +430,7 @@ static int stk7700ph_xc3028_callback(void *ptr, int component, state->dib7000p_ops.set_gpio(adap->fe_adap[0].fe, 8, 0, 1); break; case XC2028_RESET_CLK: + case XC2028_I2C_FLUSH: break; default: err("%s: unknown command %d, arg %d\n", __func__, |