tegra-linux-noble

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Markus Elfring 7afea5609c auxdisplay: ht16k33: Drop reference after LED registration

BugLink: https://bugs.launchpad.net/bugs/2083196

[ Upstream commit 2ccfe94bc3ac980d2d1df9f7a0b2c6d2137abe55 ]

The reference count is bumped by device_get_named_child_node()
and never dropped. Since LED APIs do not require it to be
bumped by the user, drop the reference after LED registration.

[andy: rewritten the commit message and amended the change]

Fixes: c223d9c636 ("auxdisplay: ht16k33: Add LED support")
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Portia Stephens <portia.stephens@canonical.com>
Signed-off-by: Roxana Nicolescu <roxana.nicolescu@canonical.com>

2024-11-09 18:40:12 +03:00

arm-charlcd.c

auxdisplay: Replace HTTP links with HTTPS ones

2020-08-08 16:10:03 +02:00

cfag12864b.c

auxdisplay: Replace symbolic permissions with octal permissions

2021-07-16 07:42:35 +02:00

cfag12864bfb.c

fbdev: Push pgprot_decrypted() into mmap implementations

2023-11-29 12:20:44 +01:00

charlcd.c

auxdisplay: charlcd: checking for pointer reference before dereferencing