UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/tegra: Fixes for v5.3-rc4 

This contains a single fix for a regression introduced by a combination
 of a GPIO and a drm/tegra patch merged in v5.3-rc1.
 -----BEGIN PGP SIGNATURE-----
 
 iQJHBAABCAAxFiEEiOrDCAFJzPfAjcif3SOs138+s6EFAl1K2ksTHHRyZWRpbmdA
 bnZpZGlhLmNvbQAKCRDdI6zXfz6zofXhEACmwhA83xBPcox3WdcSG6PJKRra0RPo
 TVI4YfzU0nPowU9PdlQev0az9sGVx2cUXCRv06TEkvRwvYqCg38I7cQcrsv6/wQN
 EvB1MqVq5U8hV31BSWw6ayynpg0xUfgf+rpD8usHqoL9ETMClypf9PruFf+PMAN2
 uN5dGJ0sYPbrdktrTsmgcPTVHygpcgE4c4f0w87EnVCVlFuwHjFpUPtgYl84DW5M
 u9AP3rVAHC35M0dB13qTJePAWn6xYMxAdppIX9DXzo5myJDnF39e+cXc2l8UeZKw
 0KXXIy6utrSFBiyCaej53elFlSQojOiq0Keb0y/Y72MtVVY/FzcuwPGmMKySvjGl
 dG+OADpTAWtDBFcEsIqX45HXeO+4XJQvGqsbYDvAPuJp8F8AXcRyRuSetq4dOyLe
 ldNAy42IufxYtGxiOf3GdxwneSOtDMx1jXvsHkXtCE2yK7Is5cMNANaT365TUkAd
 /6h+m0wTgvVjwHvIESeM5VDDJP+FNSCn/vtMyBjggtsTwmUUYh8LiTC97xBURZVX
 pGJrcXW0eZIfqS3DhV2rAVIg1o0tdHQOlU4epSgoAE4uIMYHb6DwdW8ORe4SQ/Wj
 KRZHikjsoQ5BdvUjidOsMiixW6HbKXFwjY+UEuMb7+pk/zBfGKErza/KPEwqd54M
 XAduCoXrpUtp1g==
 =AJVs
 -----END PGP SIGNATURE-----

Merge tag 'drm/tegra/for-5.3-rc4' of git://anongit.freedesktop.org/tegra/linux into drm-fixes

drm/tegra: Fixes for v5.3-rc4

This contains a single fix for a regression introduced by a combination
of a GPIO and a drm/tegra patch merged in v5.3-rc1.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Thierry Reding <thierry.reding@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190807140634.29166-1-thierry.reding@gmail.com
This commit is contained in:
Dave Airlie 2019-08-08 13:21:46 +10:00
parent e21a712a96 2a6fc3cb5c
commit abffedaaa7
1 changed files with 6 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/drm/tegra/output.c
View File

@ -126,8 +126,12 @@ int tegra_output_probe(struct tegra_output *output)
"nvidia,hpd-gpio", 0,
GPIOD_IN,
"HDMI hotplug detect");
if (IS_ERR(output->hpd_gpio))
return PTR_ERR(output->hpd_gpio);
if (IS_ERR(output->hpd_gpio)) {
if (PTR_ERR(output->hpd_gpio) != -ENOENT)
return PTR_ERR(output->hpd_gpio);
output->hpd_gpio = NULL;
}
if (output->hpd_gpio) {
err = gpiod_to_irq(output->hpd_gpio);