diff options
| author | John Stultz <[email protected]> | 2011-01-20 15:26:12 -0800 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2011-01-21 17:38:19 +0100 |
| commit | aa0be0f4659f91f31e45adc422b1788cb36ffddc (patch) | |
| tree | 02eed33d672f36e41e735c5060acb9d2446c23af /net/lapb/lapb_iface.c | |
| parent | db6b175fa6ad1408cbb2fb62949a6d55cfece03e (diff) | |
RTC: Propagate error handling via rtc_timer_enqueue properly
In cases where RTC hardware does not support alarms, the virtualized
RTC interfaces did not have a way to propagate the error up to userland.
This patch extends rtc_timer_enqueue so it catches errors from the hardware
and returns them upwards to the virtualized interfaces. To simplify error
handling, it also internalizes the management of the timer->enabled bit
into rtc_timer_enqueue and rtc_timer_remove.
Also makes rtc_timer_enqueue and rtc_timer_remove static.
Reported-by: David Daney <[email protected]>
Reported-by: Andreas Schwab <[email protected]>
Reported-by: Geert Uytterhoeven <[email protected]>
Diagnosed-by: David Daney <[email protected]>
Tested-by: David Daney <[email protected]>
Signed-off-by: John Stultz <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Diffstat (limited to 'net/lapb/lapb_iface.c')
0 files changed, 0 insertions, 0 deletions