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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-02-12 00:17:51 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-02-14 10:37:24 +0100 |
| commit | 7c51a06b2560b2ecd6cd01251dc478fce4bd6938 (patch) | |
| tree | 60097ad999c17ef8effd1e8ee3e213734485e58a /drivers/media | |
| parent | 6ca50a47c0962cbfda36c82663c5146e9d7bb094 (diff) | |
| download | linux-7c51a06b2560b2ecd6cd01251dc478fce4bd6938.tar.gz linux-7c51a06b2560b2ecd6cd01251dc478fce4bd6938.tar.bz2 linux-7c51a06b2560b2ecd6cd01251dc478fce4bd6938.zip | |
drivers: media: Call cpu_latency_qos_*() instead of pm_qos_*()
Call cpu_latency_qos_add/remove_request() instead of
pm_qos_add/remove_request(), respectively, because the
latter are going to be dropped.
No intentional functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Amit Kucheria <amit.kucheria@linaro.org>
Tested-by: Amit Kucheria <amit.kucheria@linaro.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/pci/saa7134/saa7134-video.c | 5 | ||||
| -rw-r--r-- | drivers/media/platform/via-camera.c | 4 |
2 files changed, 4 insertions, 5 deletions
diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c index 342cabf48064..a8ac94fadc14 100644 --- a/drivers/media/pci/saa7134/saa7134-video.c +++ b/drivers/media/pci/saa7134/saa7134-video.c @@ -1008,8 +1008,7 @@ int saa7134_vb2_start_streaming(struct vb2_queue *vq, unsigned int count) */ if ((dmaq == &dev->video_q && !vb2_is_streaming(&dev->vbi_vbq)) || (dmaq == &dev->vbi_q && !vb2_is_streaming(&dev->video_vbq))) - pm_qos_add_request(&dev->qos_request, - PM_QOS_CPU_DMA_LATENCY, 20); + cpu_latency_qos_add_request(&dev->qos_request, 20); dmaq->seq_nr = 0; return 0; @@ -1024,7 +1023,7 @@ void saa7134_vb2_stop_streaming(struct vb2_queue *vq) if ((dmaq == &dev->video_q && !vb2_is_streaming(&dev->vbi_vbq)) || (dmaq == &dev->vbi_q && !vb2_is_streaming(&dev->video_vbq))) - pm_qos_remove_request(&dev->qos_request); + cpu_latency_qos_remove_request(&dev->qos_request); } static const struct vb2_ops vb2_qops = { diff --git a/drivers/media/platform/via-camera.c b/drivers/media/platform/via-camera.c index 78841b9015ce..1cd4f7be88dd 100644 --- a/drivers/media/platform/via-camera.c +++ b/drivers/media/platform/via-camera.c @@ -646,7 +646,7 @@ static int viacam_vb2_start_streaming(struct vb2_queue *vq, unsigned int count) * requirement which will keep the CPU out of the deeper sleep * states. */ - pm_qos_add_request(&cam->qos_request, PM_QOS_CPU_DMA_LATENCY, 50); + cpu_latency_qos_add_request(&cam->qos_request, 50); viacam_start_engine(cam); return 0; out: @@ -662,7 +662,7 @@ static void viacam_vb2_stop_streaming(struct vb2_queue *vq) struct via_camera *cam = vb2_get_drv_priv(vq); struct via_buffer *buf, *tmp; - pm_qos_remove_request(&cam->qos_request); + cpu_latency_qos_remove_request(&cam->qos_request); viacam_stop_engine(cam); list_for_each_entry_safe(buf, tmp, &cam->buffer_queue, queue) { |