diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0758-v3d_drv-Handle-missing-clock-more-gracefully.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0758-v3d_drv-Handle-missing-clock-more-gracefully.patch | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0758-v3d_drv-Handle-missing-clock-more-gracefully.patch b/target/linux/brcm2708/patches-4.19/950-0758-v3d_drv-Handle-missing-clock-more-gracefully.patch new file mode 100644 index 0000000000..292773ffe9 --- /dev/null +++ b/target/linux/brcm2708/patches-4.19/950-0758-v3d_drv-Handle-missing-clock-more-gracefully.patch @@ -0,0 +1,25 @@ +From 9048bbff0eca6d74d41fa58875f31560381b3ca3 Mon Sep 17 00:00:00 2001 +From: popcornmix <popcornmix@gmail.com> +Date: Fri, 23 Aug 2019 16:34:38 +0100 +Subject: [PATCH] v3d_drv: Handle missing clock more gracefully + +Signed-off-by: popcornmix <popcornmix@gmail.com> +--- + drivers/gpu/drm/v3d/v3d_drv.c | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +--- a/drivers/gpu/drm/v3d/v3d_drv.c ++++ b/drivers/gpu/drm/v3d/v3d_drv.c +@@ -301,9 +301,9 @@ static int v3d_platform_drm_probe(struct + } + + v3d->clk = devm_clk_get(dev, NULL); +- if (IS_ERR(v3d->clk)) { +- if (ret != -EPROBE_DEFER) +- dev_err(dev, "Failed to get clock\n"); ++ if (IS_ERR_OR_NULL(v3d->clk)) { ++ if (PTR_ERR(v3d->clk) != -EPROBE_DEFER) ++ dev_err(dev, "Failed to get clock (%ld)\n", PTR_ERR(v3d->clk)); + goto dev_free; + } + v3d->clk_up_rate = clk_get_rate(v3d->clk); |