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[media] gspca - ov519: Add more information about probe problems

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The error messages in stable kernel releases must be output by 'pr_err'.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jean-François Moine 2012-03-24 09:14:01 -03:00 committed by Mauro Carvalho Chehab
parent 4d1b58b844
commit 193d0a510d
1 changed files with 5 additions and 5 deletions
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10
drivers/media/video/gspca/ov519.c
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@ -2804,7 +2804,7 @@ static void ov7xx0_configure(struct sd *sd)
/* add OV7670 here
* it appears to be wrongly detected as a 7610 by default */
if (rc < 0) {
PDEBUG(D_ERR, "Error detecting sensor type");
pr_err("Error detecting sensor type\n");
return;
}
if ((rc & 3) == 3) {
@ -2832,12 +2832,12 @@ static void ov7xx0_configure(struct sd *sd)
/* try to read product id registers */
high = i2c_r(sd, 0x0a);
if (high < 0) {
PDEBUG(D_ERR, "Error detecting camera chip PID");
pr_err("Error detecting camera chip PID\n");
return;
}
low = i2c_r(sd, 0x0b);
if (low < 0) {
PDEBUG(D_ERR, "Error detecting camera chip VER");
pr_err("Error detecting camera chip VER\n");
return;
}
if (high == 0x76) {
@ -2863,7 +2863,7 @@ static void ov7xx0_configure(struct sd *sd)
sd->sensor = SEN_OV7660;
break;
default:
PDEBUG(D_PROBE, "Unknown sensor: 0x76%x", low);
pr_err("Unknown sensor: 0x76%02x\n", low);
return;
}
} else {
@ -2884,7 +2884,7 @@ static void ov6xx0_configure(struct sd *sd)
/* Detect sensor (sub)type */
rc = i2c_r(sd, OV7610_REG_COM_I);
if (rc < 0) {
PDEBUG(D_ERR, "Error detecting sensor type");
pr_err("Error detecting sensor type\n");
return;
}