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media: fsl-viu: allow building it with COMPILE_TEST

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There aren't many things that would be needed to allow it
to build with compile test.

Add the needed bits.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2018-04-05 10:40:59 -04:00
parent adfcf2e980
commit 29d7506863
2 changed files with 8 additions and 2 deletions
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2
drivers/media/platform/Kconfig
View file

@ -42,7 +42,7 @@ config VIDEO_SH_VOU
config VIDEO_VIU
tristate "Freescale VIU Video Driver"
depends on VIDEO_V4L2 && PPC_MPC512x
depends on VIDEO_V4L2 && (PPC_MPC512x || COMPILE_TEST)
select VIDEOBUF_DMA_CONTIG
default y
---help---

8
drivers/media/platform/fsl-viu.c
View file

@ -36,6 +36,12 @@
#define DRV_NAME "fsl_viu"
#define VIU_VERSION "0.5.1"
/* Allow building this driver with COMPILE_TEST */
#ifndef CONFIG_PPC
#define out_be32(v, a) iowrite32be(a, (void __iomem *)v)
#define in_be32(a) ioread32be((void __iomem *)a)
#endif
#define BUFFER_TIMEOUT msecs_to_jiffies(500) /* 0.5 seconds */
#define VIU_VID_MEM_LIMIT 4 /* Video memory limit, in Mb */
@ -1407,7 +1413,7 @@ static int viu_of_probe(struct platform_device *op)
}
viu_irq = irq_of_parse_and_map(op->dev.of_node, 0);
if (viu_irq == NO_IRQ) {
if (!viu_irq) {
dev_err(&op->dev, "Error while mapping the irq\n");
return -EINVAL;
}