| commit | 86de9628230956aa976fe50f407a25bd268d8a68 | |
| author | Daniel Lezcano <daniel.lezcano@linaro.org> | |
| Mon, 6 Jun 2016 21:29:30 +0000 (6 23:29 +0200) | ||
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | |
| Tue, 28 Jun 2016 08:19:32 +0000 (28 10:19 +0200) | ||
| tree | c5f4bd1d8043c40846ae2655efbf107e2a0d56b9 | treesnapshot (tar.gz zip) |
| parent | 1ee078facfd4f26f516becd4c73a7e6a2e520965 | commitdiff |
clocksource/drivers/versatile: Convert init function to return error
The init functions do not return any error. They behave as the following:
- panic, thus leading to a kernel crash while another timer may work and
make the system boot up correctly
or
- print an error and let the caller unaware if the state of the system
Change that by converting the init functions to return an error conforming
to the CLOCKSOURCE_OF_RET prototype.
Proper error handling (rollback, errno value) will be changed later case
by case, thus this change just return back an error or success in the init
function.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Liviu Dudau <Liviu.Dudau@arm.com>
The init functions do not return any error. They behave as the following:
- panic, thus leading to a kernel crash while another timer may work and
make the system boot up correctly
or
- print an error and let the caller unaware if the state of the system
Change that by converting the init functions to return an error conforming
to the CLOCKSOURCE_OF_RET prototype.
Proper error handling (rollback, errno value) will be changed later case
by case, thus this change just return back an error or success in the init
function.
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Liviu Dudau <Liviu.Dudau@arm.com>
| drivers/clocksource/versatile.c | diffblobblamehistory |