diff options
Diffstat (limited to 'drivers/media/common/tuners/xc4000.c')
| -rw-r--r-- | drivers/media/common/tuners/xc4000.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/media/common/tuners/xc4000.c b/drivers/media/common/tuners/xc4000.c index f50dd6e713f7..229a2155b2e8 100644 --- a/drivers/media/common/tuners/xc4000.c +++ b/drivers/media/common/tuners/xc4000.c @@ -47,16 +47,20 @@ MODULE_PARM_DESC(no_poweroff, "0 (default) powers device off when not used.\n" "\t\t1 keep device energized and with tuner ready all the times.\n" "\t\tFaster, but consumes more power and keeps the device hotter"); +#define XC4000_DEFAULT_FIRMWARE "xc4000.fw" + +static char firmware_name[30]; +module_param_string(firmware_name, firmware_name, sizeof(firmware_name), 0); +MODULE_PARM_DESC(firmware_name, "\n\t\tFirmware file name. Allows overriding " + "the default firmware\n" + "\t\tname."); + static DEFINE_MUTEX(xc4000_list_mutex); static LIST_HEAD(hybrid_tuner_instance_list); #define dprintk(level, fmt, arg...) if (debug >= level) \ printk(KERN_INFO "%s: " fmt, "xc4000", ## arg) -/* Note that the last version digit is my internal build number (so I can - rev the firmware even if the core Xceive firmware was unchanged) */ -#define XC4000_DEFAULT_FIRMWARE "dvb-fe-xc4000-1.4.1.fw" - /* struct for storing firmware table */ struct firmware_description { unsigned int type; @@ -715,7 +719,10 @@ static int xc4000_fwupload(struct dvb_frontend *fe) char name[33]; const char *fname; - fname = XC4000_DEFAULT_FIRMWARE; + if (firmware_name[0] != '\0') + fname = firmware_name; + else + fname = XC4000_DEFAULT_FIRMWARE; printk("Reading firmware %s\n", fname); rc = request_firmware(&fw, fname, priv->i2c_props.adap->dev.parent); |