Give JPU peripheral chance to finish current job. Don't switch off clock until context release. Signed-off-by: Mikhail Ulyanov <mikhail.ulyanov@xxxxxxxxxxxxxxxxxx> --- drivers/media/platform/rcar_jpu.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/media/platform/rcar_jpu.c b/drivers/media/platform/rcar_jpu.c index 039bbbc..aa327e6 100644 --- a/drivers/media/platform/rcar_jpu.c +++ b/drivers/media/platform/rcar_jpu.c @@ -1296,17 +1296,17 @@ static int jpu_release(struct file *file) struct jpu *jpu = video_drvdata(file); struct jpu_ctx *ctx = fh_to_ctx(file->private_data); - mutex_lock(&jpu->mutex); - if (--jpu->ref_count == 0) - clk_disable_unprepare(jpu->clk); - mutex_unlock(&jpu->mutex); - v4l2_m2m_ctx_release(ctx->fh.m2m_ctx); v4l2_ctrl_handler_free(&ctx->ctrl_handler); v4l2_fh_del(&ctx->fh); v4l2_fh_exit(&ctx->fh); kfree(ctx); + mutex_lock(&jpu->mutex); + if (--jpu->ref_count == 0) + clk_disable_unprepare(jpu->clk); + mutex_unlock(&jpu->mutex); + return 0; } -- 2.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
