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authorJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-11 10:41:07 +0300
committerJosé Pekkarinen <jose.pekkarinen@nokia.com>2016-04-13 08:17:18 +0300
commite09b41010ba33a20a87472ee821fa407a5b8da36 (patch)
treed10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/video/fbdev/pxa168fb.c
parentf93b97fd65072de626c074dbe099a1fff05ce060 (diff)
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page. During the rebasing, the following patch collided: Force tick interrupt and get rid of softirq magic(I70131fb85). Collisions have been removed because its logic was found on the source already. Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769 Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/video/fbdev/pxa168fb.c')
-rw-r--r--kernel/drivers/video/fbdev/pxa168fb.c14
1 files changed, 4 insertions, 10 deletions
diff --git a/kernel/drivers/video/fbdev/pxa168fb.c b/kernel/drivers/video/fbdev/pxa168fb.c
index e209b039f..efb57c059 100644
--- a/kernel/drivers/video/fbdev/pxa168fb.c
+++ b/kernel/drivers/video/fbdev/pxa168fb.c
@@ -615,7 +615,7 @@ static int pxa168fb_probe(struct platform_device *pdev)
return -EINVAL;
}
- clk = clk_get(&pdev->dev, "LCDCLK");
+ clk = devm_clk_get(&pdev->dev, "LCDCLK");
if (IS_ERR(clk)) {
dev_err(&pdev->dev, "unable to get LCDCLK");
return PTR_ERR(clk);
@@ -624,21 +624,18 @@ static int pxa168fb_probe(struct platform_device *pdev)
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (res == NULL) {
dev_err(&pdev->dev, "no IO memory defined\n");
- ret = -ENOENT;
- goto failed_put_clk;
+ return -ENOENT;
}
irq = platform_get_irq(pdev, 0);
if (irq < 0) {
dev_err(&pdev->dev, "no IRQ defined\n");
- ret = -ENOENT;
- goto failed_put_clk;
+ return -ENOENT;
}
info = framebuffer_alloc(sizeof(struct pxa168fb_info), &pdev->dev);
if (info == NULL) {
- ret = -ENOMEM;
- goto failed_put_clk;
+ return -ENOMEM;
}
/* Initialize private data */
@@ -776,8 +773,6 @@ failed_free_fbmem:
info->screen_base, fbi->fb_start_dma);
failed_free_info:
kfree(info);
-failed_put_clk:
- clk_put(clk);
dev_err(&pdev->dev, "frame buffer device init failed with %d\n", ret);
return ret;
@@ -813,7 +808,6 @@ static int pxa168fb_remove(struct platform_device *pdev)
info->screen_base, info->fix.smem_start);
clk_disable(fbi->clk);
- clk_put(fbi->clk);
framebuffer_release(info);