diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/video/tuner-xc2028.c | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/drivers/media/video/tuner-xc2028.c b/drivers/media/video/tuner-xc2028.c index 0b5ba67a4da..098a9956a2b 100644 --- a/drivers/media/video/tuner-xc2028.c +++ b/drivers/media/video/tuner-xc2028.c @@ -41,6 +41,11 @@ MODULE_PARM_DESC(audio_std, "NICAM/A\n" "NICAM/B\n"); +static char firmware_name[FIRMWARE_NAME_MAX]; +module_param_string(firmware_name, firmware_name, sizeof(firmware_name), 0); +MODULE_PARM_DESC(firmware_name, "Firmware file name. Allows overriding the " + "default firmware name\n"); + static LIST_HEAD(xc2028_list); static DEFINE_MUTEX(xc2028_list_mutex); @@ -253,19 +258,24 @@ static int load_all_firmwares(struct dvb_frontend *fe) int rc = 0; int n, n_array; char name[33]; + char *fname; tuner_dbg("%s called\n", __FUNCTION__); - tuner_dbg("Reading firmware %s\n", priv->ctrl.fname); - rc = request_firmware(&fw, priv->ctrl.fname, - &priv->i2c_props.adap->dev); + if (!firmware_name[0]) + fname = priv->ctrl.fname; + else + fname = firmware_name; + + tuner_dbg("Reading firmware %s\n", fname); + rc = request_firmware(&fw, fname, &priv->i2c_props.adap->dev); if (rc < 0) { if (rc == -ENOENT) tuner_err("Error: firmware %s not found.\n", - priv->ctrl.fname); + fname); else tuner_err("Error %d while requesting firmware %s \n", - rc, priv->ctrl.fname); + rc, fname); return rc; } @@ -274,7 +284,7 @@ static int load_all_firmwares(struct dvb_frontend *fe) if (fw->size < sizeof(name) - 1 + 2 + 2) { tuner_err("Error: firmware file %s has invalid size!\n", - priv->ctrl.fname); + fname); goto corrupt; } @@ -289,7 +299,7 @@ static int load_all_firmwares(struct dvb_frontend *fe) p += 2; tuner_info("Loading %d firmware images from %s, type: %s, ver %d.%d\n", - n_array, priv->ctrl.fname, name, + n_array, fname, name, priv->firm_version >> 8, priv->firm_version & 0xff); priv->firm = kzalloc(sizeof(*priv->firm) * n_array, GFP_KERNEL); |