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[media] tuner-xc2028: More firmware loading retries

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My Hauppauge WinTV HVR-1400 needs sometimes more then only one retry to load the firmware successfully.

Signed-off-by: Alina Friedrichsen <x-alina@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Alina Friedrichsen 2011-01-23 12:27:05 -03:00 committed by Mauro Carvalho Chehab
parent 2b97e2201e
commit b8bc77db1e
1 changed files with 3 additions and 3 deletions
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6
drivers/media/common/tuners/tuner-xc2028.c
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@ -685,7 +685,7 @@ static int check_firmware(struct dvb_frontend *fe, unsigned int type,
{
struct xc2028_data *priv = fe->tuner_priv;
struct firmware_properties new_fw;
int rc = 0, is_retry = 0;
int rc = 0, retry_count = 0;
u16 version, hwmodel;
v4l2_std_id std0;
@ -855,9 +855,9 @@ static int check_firmware(struct dvb_frontend *fe, unsigned int type,
fail:
memset(&priv->cur_fw, 0, sizeof(priv->cur_fw));
if (!is_retry) {
if (retry_count < 8) {
msleep(50);
is_retry = 1;
retry_count++;
tuner_dbg("Retrying firmware load\n");
goto retry;
}