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camera rk30: rk_camera_querycap func has bug of quering orintation.

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root
2012-06-27 10:55:42 +08:00
parent e51f330a0e
commit c204213c41
1 changed files with 16 additions and 5 deletions
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21
drivers/media/video/rk30_camera_oneframe.c
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@@ -1741,14 +1741,25 @@ static int rk_camera_querycap(struct soc_camera_host *ici,
{
struct rk_camera_dev *pcdev = ici->priv;
char orientation[5];
int i;
strlcpy(cap->card, dev_name(pcdev->icd->pdev), sizeof(cap->card));
if (strcmp(dev_name(pcdev->icd->pdev), pcdev->pdata->info[0].dev_name) == 0) {
sprintf(orientation,"-%d",pcdev->pdata->info[0].orientation);
} else {
sprintf(orientation,"-%d",pcdev->pdata->info[1].orientation);
memset(orientation,0x00,sizeof(orientation));
for (i=0; i<RK_CAM_NUM;i++) {
if ((pcdev->pdata->info[i].dev_name!=NULL) && (strcmp(dev_name(pcdev->icd->pdev), pcdev->pdata->info[i].dev_name) == 0)) {
sprintf(orientation,"-%d",pcdev->pdata->info[i].orientation);
}
}
if (orientation[0] != '-') {
RKCAMERA_TR("%s: %s is not registered in rk29_camera_platform_data, orientation apply default value",__FUNCTION__,dev_name(pcdev->icd->pdev));
if (strstr(dev_name(pcdev->icd->pdev),"front"))
strcat(cap->card,"-270");
else
strcat(cap->card,"-90");
} else {
strcat(cap->card,orientation);
}
strcat(cap->card,orientation);
cap->version = RK_CAM_VERSION_CODE;
cap->capabilities = V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_STREAMING;