| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.17 175/220] media: cx231xx: Ignore an i2c mux adapter | Date | Sun, 1 Jul 2018 18:23:19 +0200 |
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4.17-stable review patch. If anyone has any objections, please let me know.
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From: Brad Love <brad@nextdimension.cc>
commit 13a257f8d5a530bd2aa004a067ba1f2b8f5ef76d upstream.
Hauppauge 935C cannot communicate with the si2157 when using the mux adapter returned by the si2168, so disable it to fix the device.
Signed-off-by: Brad Love <brad@nextdimension.cc> Cc: stable@vger.kernel.org Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/media/usb/cx231xx/cx231xx-dvb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/media/usb/cx231xx/cx231xx-dvb.c +++ b/drivers/media/usb/cx231xx/cx231xx-dvb.c @@ -1151,7 +1151,7 @@ static int dvb_init(struct cx231xx *dev) info.platform_data = &si2157_config; request_module("si2157"); - client = i2c_new_device(adapter, &info); + client = i2c_new_device(tuner_i2c, &info); if (client == NULL || client->dev.driver == NULL) { module_put(dvb->i2c_client_demod[0]->dev.driver->owner); i2c_unregister_device(dvb->i2c_client_demod[0]);
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