thank you very very much!! Hoping this patch find it's way into mainline ASAP! :) It will make my life much easier, when dealing with systems with long uptime especially.
Enrico On Wed, 24 Jan 2018, Mauro Carvalho Chehab wrote:
Date: Wed, 24 Jan 2018 12:05:24 From: Mauro Carvalho Chehab <[email protected]> To: Enrico Mioso <[email protected]>, Linux Media Mailing List <[email protected]>, Jonathan Corbet <[email protected]> Cc: Mauro Carvalho Chehab <[email protected]>, Mauro Carvalho Chehab <[email protected]>, Linux Doc Mailing List <[email protected]>, Michael Krufky <[email protected]>, Sean Young <[email protected]>, Hans Verkuil <[email protected]>, Andrey Konovalov <[email protected]>, Piotr Oleszczyk <[email protected]>, Alexey Dobriyan <[email protected]> Subject: [PATCH] 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 Reported-by: Enrico Mioso <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> --- drivers/media/usb/dvb-usb/cxusb.c | 2 ++ drivers/media/usb/dvb-usb/dib0700_devices.c | 1 + 2 files changed, 3 insertions(+) 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__, -- 2.14.3
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