diff options
| author | Antti Palosaari <crope@iki.fi> | 2012-03-31 00:15:16 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-04-09 21:43:01 +0400 |
| commit | 5a9abae497f8c9e08c919d80fefcaeaf1cf9ab73 (patch) | |
| tree | cbc863202b1991d43a4ee800c6ed318a6c5f2552 /drivers/media/dvb/dvb-usb | |
| parent | 7f882c2e353ca58695e9b4fcc9e97a9d4cbcf273 (diff) | |
| download | linux-5a9abae497f8c9e08c919d80fefcaeaf1cf9ab73.tar.xz | |
[media] af9035: enhancement for unknown tuner ID handling
* do not attach frontend when tuner is not supported
* fix unkown tuner ID log write format
* add prefix for dvb-usb log writings
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/dvb-usb')
| -rw-r--r-- | drivers/media/dvb/dvb-usb/af9035.c | 10 | ||||
| -rw-r--r-- | drivers/media/dvb/dvb-usb/af9035.h | 4 |
2 files changed, 11 insertions, 3 deletions
diff --git a/drivers/media/dvb/dvb-usb/af9035.c b/drivers/media/dvb/dvb-usb/af9035.c index 6606cf52ea98..b8cd27ae161b 100644 --- a/drivers/media/dvb/dvb-usb/af9035.c +++ b/drivers/media/dvb/dvb-usb/af9035.c @@ -489,10 +489,9 @@ static int af9035_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) af9035_af9033_config[i].spec_inv = 1; break; default: - warn("tuner ID=%20x not supported, please report!", + af9035_config.hw_not_supported = true; + warn("tuner ID=%02x not supported, please report!", tmp); - ret = -ENODEV; - goto err; }; /* tuner IF frequency */ @@ -535,6 +534,11 @@ static int af9035_frontend_attach(struct dvb_usb_adapter *adap) { int ret; + if (af9035_config.hw_not_supported) { + ret = -ENODEV; + goto err; + } + if (adap->id == 0) { ret = af9035_wr_reg(adap->dev, 0x00417f, af9035_af9033_config[1].i2c_addr); diff --git a/drivers/media/dvb/dvb-usb/af9035.h b/drivers/media/dvb/dvb-usb/af9035.h index b9af9c81e44c..0df24cdf2504 100644 --- a/drivers/media/dvb/dvb-usb/af9035.h +++ b/drivers/media/dvb/dvb-usb/af9035.h @@ -22,6 +22,9 @@ #ifndef AF9035_H #define AF9035_H +/* prefix for dvb-usb log writings */ +#define DVB_USB_LOG_PREFIX "af9035" + #include "dvb-usb.h" struct reg_val { @@ -46,6 +49,7 @@ struct usb_req { struct config { bool dual_mode; + bool hw_not_supported; }; struct fw_segment { |