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[media] coda: move coda_product_name above vidioc_querycap

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Use the product name (currently CodaDx6 or CODA7541)
to fill the v4l2_capabilities.name field.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
This commit is contained in:
Philipp Zabel 2013-09-30 10:34:48 -03:00 committed by Mauro Carvalho Chehab
parent 0fd84dc80b
commit 927933f7b4
1 changed files with 19 additions and 16 deletions
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35
drivers/media/platform/coda.c
View file

@ -394,14 +394,32 @@ static struct coda_codec *coda_find_codec(struct coda_dev *dev, int src_fourcc,
return &codecs[k];
}
static char *coda_product_name(int product)
{
static char buf[9];
switch (product) {
case CODA_DX6:
return "CodaDx6";
case CODA_7541:
return "CODA7541";
default:
snprintf(buf, sizeof(buf), "(0x%04x)", product);
return buf;
}
}
/*
* V4L2 ioctl() operations.
*/
static int vidioc_querycap(struct file *file, void *priv,
struct v4l2_capability *cap)
{
struct coda_ctx *ctx = fh_to_ctx(priv);
strlcpy(cap->driver, CODA_NAME, sizeof(cap->driver));
strlcpy(cap->card, CODA_NAME, sizeof(cap->card));
strlcpy(cap->card, coda_product_name(ctx->dev->devtype->product),
sizeof(cap->card));
strlcpy(cap->bus_info, "platform:" CODA_NAME, sizeof(cap->bus_info));
/*
* This is only a mem-to-mem video device. The capture and output
@ -2868,21 +2886,6 @@ static bool coda_firmware_supported(u32 vernum)
return false;
}
static char *coda_product_name(int product)
{
static char buf[9];
switch (product) {
case CODA_DX6:
return "CodaDx6";
case CODA_7541:
return "CODA7541";
default:
snprintf(buf, sizeof(buf), "(0x%04x)", product);
return buf;
}
}
static int coda_hw_init(struct coda_dev *dev)
{
u16 product, major, minor, release;