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Commit d60b18ba authored by Philipp Zabel's avatar Philipp Zabel Committed by Mauro Carvalho Chehab
Browse files

[media] coda: add an intermediate debug level 



Dumping all register accesses drowns other debugging messages
in the log. Add a less verbose debug level.

Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: default avatarKamil Debski <k.debski@samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent b0ed05b9

drivers/media/platform/coda/coda-common.c

+3 −3
Original line number Diff line number Diff line
@@ -58,7 +58,7 @@ 


int coda_debug;

module_param(coda_debug, int, 0644);

MODULE_PARM_DESC(coda_debug, "Debug level (0-1)");

MODULE_PARM_DESC(coda_debug, "Debug level (0-2)");



struct coda_fmt {

	char *name;
@@ -67,7 +67,7 @@ struct coda_fmt { 


void coda_write(struct coda_dev *dev, u32 data, u32 reg)

{

	v4l2_dbg(1, coda_debug, &dev->v4l2_dev,

	v4l2_dbg(2, coda_debug, &dev->v4l2_dev,

		 "%s: data=0x%x, reg=0x%x\n", __func__, data, reg);

	writel(data, dev->regs_base + reg);

}
@@ -76,7 +76,7 @@ unsigned int coda_read(struct coda_dev *dev, u32 reg) 
{

	u32 data;

	data = readl(dev->regs_base + reg);

	v4l2_dbg(1, coda_debug, &dev->v4l2_dev,

	v4l2_dbg(2, coda_debug, &dev->v4l2_dev,

		 "%s: data=0x%x, reg=0x%x\n", __func__, data, reg);

	return data;

}