media: cxusb, dib0700: ignore XC2028_I2C_FLUSH
authorMauro Carvalho Chehab <mchehab@osg.samsung.com>
Wed, 24 Jan 2018 11:01:57 +0000 (06:01 -0500)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Mon, 29 Jan 2018 12:47:47 +0000 (07:47 -0500)
commit9893b905e743ded332575ca04486bd586c0772f7
tree5639e28cb42a1498049f137ee946b6e37ab7e582
parent81742be14b6a90c9fd0ff6eb4218bdf696ad8e46
media: cxusb, dib0700: ignore XC2028_I2C_FLUSH

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

Cc: stable@vger.kernel.org
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>
drivers/media/usb/dvb-usb/cxusb.c
drivers/media/usb/dvb-usb/dib0700_devices.c