diff options
| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2011-08-24 20:45:34 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-09-06 17:50:31 -0300 |
| commit | 3e4748d867781732c29c00fe8fe4b179d914a977 (patch) | |
| tree | 404854429c4784a31c3f63bcb056e3c2342fb64d /drivers/media/video/s5p-fimc/fimc-core.c | |
| parent | 0295202ca7b2816ddccae83e6efcf6d24cc243c3 (diff) | |
[media] s5p-fimc: Add runtime PM support in the camera capture driver
Add support for whole pipeline suspend/resume. Sensors must support
suspend/resume through s_power subdev operation.
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/s5p-fimc/fimc-core.c')
| -rw-r--r-- | drivers/media/video/s5p-fimc/fimc-core.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/media/video/s5p-fimc/fimc-core.c b/drivers/media/video/s5p-fimc/fimc-core.c index 33c706985763..a51bf309f4dc 100644 --- a/drivers/media/video/s5p-fimc/fimc-core.c +++ b/drivers/media/video/s5p-fimc/fimc-core.c @@ -334,6 +334,11 @@ void fimc_capture_irq_handler(struct fimc_dev *fimc, bool final) struct timeval *tv; struct timespec ts; + if (test_and_clear_bit(ST_CAPT_SHUT, &fimc->state)) { + wake_up(&fimc->irq_queue); + return; + } + if (!list_empty(&cap->active_buf_q) && test_bit(ST_CAPT_RUN, &fimc->state) && final) { ktime_get_real_ts(&ts); @@ -348,11 +353,6 @@ void fimc_capture_irq_handler(struct fimc_dev *fimc, bool final) vb2_buffer_done(&v_buf->vb, VB2_BUF_STATE_DONE); } - if (test_and_clear_bit(ST_CAPT_SHUT, &fimc->state)) { - wake_up(&fimc->irq_queue); - return; - } - if (!list_empty(&cap->pending_buf_q)) { v_buf = fimc_pending_queue_pop(cap); |