diff options
Diffstat (limited to 'drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c')
| -rw-r--r-- | drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c index 9f351a05893e..ac8ebae4ed07 100644 --- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c +++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-ip.c @@ -5,6 +5,7 @@ * Copyright (C) 2022 Renesas Electronics Corp. */ +#include <linux/delay.h> #include "rzg2l-cru.h" struct rzg2l_cru_ip_format { @@ -71,26 +72,17 @@ static int rzg2l_cru_ip_s_stream(struct v4l2_subdev *sd, int enable) if (ret) return ret; + fsleep(1000); + ret = rzg2l_cru_start_image_processing(cru); if (ret) { v4l2_subdev_call(cru->ip.remote, video, post_streamoff); return ret; } - rzg2l_cru_vclk_unprepare(cru); - ret = v4l2_subdev_call(cru->ip.remote, video, s_stream, enable); - if (ret == -ENOIOCTLCMD) - ret = 0; - if (!ret) { - ret = rzg2l_cru_vclk_prepare(cru); - if (!ret) - return 0; - } else { - /* enable back vclk so that s_stream in error path disables it */ - if (rzg2l_cru_vclk_prepare(cru)) - dev_err(cru->dev, "Failed to enable vclk\n"); - } + if (!ret || ret == -ENOIOCTLCMD) + return 0; s_stream_ret = ret; |