sysmmu will control mfc device clock on/off wherever needed. Explicit clock on/off in the driver is not needed anymore. Remove such reduntant clock on/off in the driver.
Signed-off-by: Kiran AVND <[email protected]> --- drivers/media/platform/s5p-mfc/s5p_mfc.c | 2 -- drivers/media/platform/s5p-mfc/s5p_mfc_dec.c | 6 ------ 2 files changed, 0 insertions(+), 8 deletions(-) diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc.c b/drivers/media/platform/s5p-mfc/s5p_mfc.c index f4cb7f2..3a1f97e 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc.c @@ -883,7 +883,6 @@ static int s5p_mfc_release(struct file *file) mfc_debug_enter(); mutex_lock(&dev->mfc_mutex); - s5p_mfc_clock_on(); vb2_queue_release(&ctx->vq_src); vb2_queue_release(&ctx->vq_dst); /* Mark context as idle */ @@ -906,7 +905,6 @@ static int s5p_mfc_release(struct file *file) mfc_err("Power off failed\n"); } mfc_debug(2, "Shutting down clock\n"); - s5p_mfc_clock_off(); dev->ctx[ctx->num] = NULL; s5p_mfc_dec_ctrls_delete(ctx); v4l2_fh_del(&ctx->fh); diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c index ca4b69f9..d0bdbfb 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_dec.c @@ -487,8 +487,6 @@ static int reqbufs_output(struct s5p_mfc_dev *dev, struct s5p_mfc_ctx *ctx, { int ret = 0; - s5p_mfc_clock_on(); - if (reqbufs->count == 0) { mfc_debug(2, "Freeing buffers\n"); ret = vb2_reqbufs(&ctx->vq_src, reqbufs); @@ -525,7 +523,6 @@ static int reqbufs_output(struct s5p_mfc_dev *dev, struct s5p_mfc_ctx *ctx, ret = -EINVAL; } out: - s5p_mfc_clock_off(); if (ret) mfc_err("Failed allocating buffers for OUTPUT queue\n"); return ret; @@ -536,8 +533,6 @@ static int reqbufs_capture(struct s5p_mfc_dev *dev, struct s5p_mfc_ctx *ctx, { int ret = 0; - s5p_mfc_clock_on(); - if (reqbufs->count == 0) { mfc_debug(2, "Freeing buffers\n"); ret = vb2_reqbufs(&ctx->vq_dst, reqbufs); @@ -579,7 +574,6 @@ static int reqbufs_capture(struct s5p_mfc_dev *dev, struct s5p_mfc_ctx *ctx, ret = -EINVAL; } out: - s5p_mfc_clock_off(); if (ret) mfc_err("Failed allocating buffers for CAPTURE queue\n"); return ret; -- 1.7.3.rc2 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
