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Subject: [media] sh_veu: keep power supply until the m2m context is released Author: Katsuya Matsubara <ma...@igel.co.jp> Date: Tue Apr 23 07:51:36 2013 -0300 In the sh_veu driver, only the interrupt handler 'sh_veu_bh' can invoke the v4l2_m2m_job_finish() function. So the hardware must be alive for handling interrupts until returning from v4l2_m2m_ctx_release(). Signed-off-by: Katsuya Matsubara <ma...@igel.co.jp> Signed-off-by: Guennadi Liakhovetski <g.liakhovet...@gmx.de> Signed-off-by: Mauro Carvalho Chehab <mche...@redhat.com> drivers/media/platform/sh_veu.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) --- http://git.linuxtv.org/media_tree.git?a=commitdiff;h=6abb3cf2c34554590791b7486e0e32b291feacc4 diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c index 6fecf9f..ebf90bf 100644 --- a/drivers/media/platform/sh_veu.c +++ b/drivers/media/platform/sh_veu.c @@ -1033,8 +1033,6 @@ static int sh_veu_release(struct file *file) dev_dbg(veu->dev, "Releasing instance %p\n", veu_file); - pm_runtime_put(veu->dev); - if (veu_file == veu->capture) { veu->capture = NULL; vb2_queue_release(v4l2_m2m_get_vq(veu->m2m_ctx, V4L2_BUF_TYPE_VIDEO_CAPTURE)); @@ -1050,6 +1048,8 @@ static int sh_veu_release(struct file *file) veu->m2m_ctx = NULL; } + pm_runtime_put(veu->dev); + kfree(veu_file); return 0; _______________________________________________ linuxtv-commits mailing list linuxtv-commits@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
