diff options
| author | Maxime Ripard <maxime.ripard@free-electrons.com> | 2017-01-23 11:41:47 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-12 06:37:30 +0100 |
| commit | ee360e99dae09a4b735aa24cc84f792bb82eb0ab (patch) | |
| tree | 847d6bffb5bd0dbe0474d8d197c13707f15aa16a /include/linux/dccp.h | |
| parent | a0378b5bfc2700365829858e3ab95a5995a3f266 (diff) | |
rtc: sun6i: Add some locking
commit a9422a19ce270a22fc520f2278fb7e80c58be508 upstream.
Some registers have a read-modify-write access pattern that are not atomic.
Add some locking to prevent from concurrent accesses.
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/dccp.h')
0 files changed, 0 insertions, 0 deletions