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authorJulia Lawall <Julia.Lawall@lip6.fr>2013-08-19 13:20:40 +0200
committerTomi Valkeinen <tomi.valkeinen@ti.com>2013-08-30 11:45:23 +0300
commitb1a9329cd5c4a26cdc2b12015ad055174a09e4ad (patch)
tree87b7187cf151e5c40620e9156f4670176c790397 /drivers/video
parent9c29fba12e9657e4effccd124813639e4876971d (diff)
downloadblackbird-op-linux-b1a9329cd5c4a26cdc2b12015ad055174a09e4ad.tar.gz
blackbird-op-linux-b1a9329cd5c4a26cdc2b12015ad055174a09e4ad.zip
video: xilinxfb: replace devm_request_and_ioremap by devm_ioremap_resource
Use devm_ioremap_resource instead of devm_request_and_ioremap. This was done using the semantic patch scripts/coccinelle/api/devm_ioremap_resource.cocci The initialization of drvdata->regs_phys was manually moved lower, to take advantage of the NULL test on res performed by devm_ioremap_resource. Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/xilinxfb.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/video/xilinxfb.c b/drivers/video/xilinxfb.c
index f3d4a69e1e4e..236fd42370db 100644
--- a/drivers/video/xilinxfb.c
+++ b/drivers/video/xilinxfb.c
@@ -259,12 +259,12 @@ static int xilinxfb_assign(struct platform_device *pdev,
struct resource *res;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- drvdata->regs_phys = res->start;
- drvdata->regs = devm_request_and_ioremap(&pdev->dev, res);
- if (!drvdata->regs) {
- rc = -EADDRNOTAVAIL;
+ drvdata->regs = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(drvdata->regs)) {
+ rc = PTR_ERR(drvdata->regs);
goto err_region;
}
+ drvdata->regs_phys = res->start;
}
/* Allocate the framebuffer memory */
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