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Commit 811a6934 authored by Philipp Zabel's avatar Philipp Zabel Committed by Mauro Carvalho Chehab
Browse files

[media] coda: initialize SRAM on probe 



Zeroing the SRAM on probe helps with debugging SRAM contents.

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 <mchehab@osg.samsung.com>
parent 1c2f6a99

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

+1 −0
Original line number Diff line number Diff line
@@ -2174,6 +2174,7 @@ static int coda_probe(struct platform_device *pdev) 
	if (!dev->iram.vaddr) {

		dev_warn(&pdev->dev, "unable to alloc iram\n");

	} else {

		memset(dev->iram.vaddr, 0, dev->iram.size);

		dev->iram.blob.data = dev->iram.vaddr;

		dev->iram.blob.size = dev->iram.size;

		dev->iram.dentry = debugfs_create_blob("iram", 0644,