media: fsl-viu: allow building it with COMPILE_TEST
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>
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@ -42,7 +42,7 @@ config VIDEO_SH_VOU
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config VIDEO_VIU
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tristate "Freescale VIU Video Driver"
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depends on VIDEO_V4L2 && PPC_MPC512x
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depends on VIDEO_V4L2 && (PPC_MPC512x || COMPILE_TEST)
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select VIDEOBUF_DMA_CONTIG
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default y
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---help---
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@ -36,6 +36,12 @@
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#define DRV_NAME "fsl_viu"
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#define VIU_VERSION "0.5.1"
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/* Allow building this driver with COMPILE_TEST */
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#ifndef CONFIG_PPC
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#define out_be32(v, a) iowrite32be(a, (void __iomem *)v)
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#define in_be32(a) ioread32be((void __iomem *)a)
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#endif
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#define BUFFER_TIMEOUT msecs_to_jiffies(500) /* 0.5 seconds */
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#define VIU_VID_MEM_LIMIT 4 /* Video memory limit, in Mb */
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@ -1407,7 +1413,7 @@ static int viu_of_probe(struct platform_device *op)
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}
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viu_irq = irq_of_parse_and_map(op->dev.of_node, 0);
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if (viu_irq == NO_IRQ) {
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if (!viu_irq) {
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dev_err(&op->dev, "Error while mapping the irq\n");
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return -EINVAL;
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}
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