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authorAntti Palosaari <crope@iki.fi>2014-12-06 21:15:18 (GMT)
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-01-29 20:50:28 (GMT)
commit08272db62a92c5b72033c332ced5f631bd9176de (patch)
treec99b6ba8e713e0c10bd60b9470912e2220cefe43 /drivers
parent6c3725332de55c0b668fe6c92fa45dcf8bf00fb9 (diff)
[media] si2157: change firmware variable name and type
Rename firmware variable from fw_file to fw_name and change its type from u8 to const char as request_firmware() input is. Signed-off-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/tuners/si2157.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/media/tuners/si2157.c b/drivers/media/tuners/si2157.c
index 27b488b..fcf139d 100644
--- a/drivers/media/tuners/si2157.c
+++ b/drivers/media/tuners/si2157.c
@@ -82,7 +82,7 @@ static int si2157_init(struct dvb_frontend *fe)
int ret, len, remaining;
struct si2157_cmd cmd;
const struct firmware *fw;
- u8 *fw_file;
+ const char *fw_name;
unsigned int chip_id;
dev_dbg(&client->dev, "\n");
@@ -123,12 +123,12 @@ static int si2157_init(struct dvb_frontend *fe)
switch (chip_id) {
case SI2158_A20:
case SI2148_A20:
- fw_file = SI2158_A20_FIRMWARE;
+ fw_name = SI2158_A20_FIRMWARE;
break;
case SI2157_A30:
case SI2147_A30:
case SI2146_A10:
- fw_file = NULL;
+ fw_name = NULL;
break;
default:
dev_err(&client->dev, "unknown chip version Si21%d-%c%c%c\n",
@@ -141,27 +141,27 @@ static int si2157_init(struct dvb_frontend *fe)
dev_info(&client->dev, "found a 'Silicon Labs Si21%d-%c%c%c'\n",
cmd.args[2], cmd.args[1], cmd.args[3], cmd.args[4]);
- if (fw_file == NULL)
+ if (fw_name == NULL)
goto skip_fw_download;
/* request the firmware, this will block and timeout */
- ret = request_firmware(&fw, fw_file, &client->dev);
+ ret = request_firmware(&fw, fw_name, &client->dev);
if (ret) {
dev_err(&client->dev, "firmware file '%s' not found\n",
- fw_file);
+ fw_name);
goto err;
}
/* firmware should be n chunks of 17 bytes */
if (fw->size % 17 != 0) {
dev_err(&client->dev, "firmware file '%s' is invalid\n",
- fw_file);
+ fw_name);
ret = -EINVAL;
goto err_release_firmware;
}
dev_info(&client->dev, "downloading firmware from file '%s'\n",
- fw_file);
+ fw_name);
for (remaining = fw->size; remaining > 0; remaining -= 17) {
len = fw->data[fw->size - remaining];

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