| Message ID | 20220614191127.3420492-29-paul.elder@ideasonboard.com |
|---|---|
| State | New |
| Headers | show |
| Series | media: rkisp1: Cleanups and add support for i.MX8MP | expand |
On 15.06.2022 04:11, Paul Elder wrote: >From: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > >Replace manual container_of() calls with a static inline wrapper to >increase readability. > >Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by Dafna Hirschfeld <dafna@fastmail.com> >--- > .../media/platform/rockchip/rkisp1/rkisp1-isp.c | 15 ++++++++++----- > 1 file changed, 10 insertions(+), 5 deletions(-) > >diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c >index 4f12fc0b7694..812fb2ea5323 100644 >--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c >+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c >@@ -370,6 +370,11 @@ static void rkisp1_isp_start(struct rkisp1_device *rkisp1) > * Subdev pad operations > */ > >+static inline struct rkisp1_isp *to_rkisp1_isp(struct v4l2_subdev *sd) >+{ >+ return container_of(sd, struct rkisp1_isp, sd); >+} >+ > static int rkisp1_isp_enum_mbus_code(struct v4l2_subdev *sd, > struct v4l2_subdev_state *sd_state, > struct v4l2_subdev_mbus_code_enum *code) >@@ -625,7 +630,7 @@ static int rkisp1_isp_get_fmt(struct v4l2_subdev *sd, > struct v4l2_subdev_state *sd_state, > struct v4l2_subdev_format *fmt) > { >- struct rkisp1_isp *isp = container_of(sd, struct rkisp1_isp, sd); >+ struct rkisp1_isp *isp = to_rkisp1_isp(sd); > > mutex_lock(&isp->ops_lock); > fmt->format = *rkisp1_isp_get_pad_fmt(isp, sd_state, fmt->pad, >@@ -638,7 +643,7 @@ static int rkisp1_isp_set_fmt(struct v4l2_subdev *sd, > struct v4l2_subdev_state *sd_state, > struct v4l2_subdev_format *fmt) > { >- struct rkisp1_isp *isp = container_of(sd, struct rkisp1_isp, sd); >+ struct rkisp1_isp *isp = to_rkisp1_isp(sd); > > mutex_lock(&isp->ops_lock); > if (fmt->pad == RKISP1_ISP_PAD_SINK_VIDEO) >@@ -659,7 +664,7 @@ static int rkisp1_isp_get_selection(struct v4l2_subdev *sd, > struct v4l2_subdev_state *sd_state, > struct v4l2_subdev_selection *sel) > { >- struct rkisp1_isp *isp = container_of(sd, struct rkisp1_isp, sd); >+ struct rkisp1_isp *isp = to_rkisp1_isp(sd); > int ret = 0; > > if (sel->pad != RKISP1_ISP_PAD_SOURCE_VIDEO && >@@ -701,7 +706,7 @@ static int rkisp1_isp_set_selection(struct v4l2_subdev *sd, > { > struct rkisp1_device *rkisp1 = > container_of(sd->v4l2_dev, struct rkisp1_device, v4l2_dev); >- struct rkisp1_isp *isp = container_of(sd, struct rkisp1_isp, sd); >+ struct rkisp1_isp *isp = to_rkisp1_isp(sd); > int ret = 0; > > if (sel->target != V4L2_SEL_TGT_CROP) >@@ -748,7 +753,7 @@ static int rkisp1_isp_s_stream(struct v4l2_subdev *sd, int enable) > { > struct rkisp1_device *rkisp1 = > container_of(sd->v4l2_dev, struct rkisp1_device, v4l2_dev); >- struct rkisp1_isp *isp = &rkisp1->isp; >+ struct rkisp1_isp *isp = to_rkisp1_isp(sd); > struct rkisp1_sensor_async *asd; > int ret; > >-- >2.30.2 >
diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c index 4f12fc0b7694..812fb2ea5323 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c @@ -370,6 +370,11 @@ static void rkisp1_isp_start(struct rkisp1_device *rkisp1) * Subdev pad operations */ +static inline struct rkisp1_isp *to_rkisp1_isp(struct v4l2_subdev *sd) +{ + return container_of(sd, struct rkisp1_isp, sd); +} + static int rkisp1_isp_enum_mbus_code(struct v4l2_subdev *sd, struct v4l2_subdev_state *sd_state, struct v4l2_subdev_mbus_code_enum *code) @@ -625,7 +630,7 @@ static int rkisp1_isp_get_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_state *sd_state, struct v4l2_subdev_format *fmt) { - struct rkisp1_isp *isp = container_of(sd, struct rkisp1_isp, sd); + struct rkisp1_isp *isp = to_rkisp1_isp(sd); mutex_lock(&isp->ops_lock); fmt->format = *rkisp1_isp_get_pad_fmt(isp, sd_state, fmt->pad, @@ -638,7 +643,7 @@ static int rkisp1_isp_set_fmt(struct v4l2_subdev *sd, struct v4l2_subdev_state *sd_state, struct v4l2_subdev_format *fmt) { - struct rkisp1_isp *isp = container_of(sd, struct rkisp1_isp, sd); + struct rkisp1_isp *isp = to_rkisp1_isp(sd); mutex_lock(&isp->ops_lock); if (fmt->pad == RKISP1_ISP_PAD_SINK_VIDEO) @@ -659,7 +664,7 @@ static int rkisp1_isp_get_selection(struct v4l2_subdev *sd, struct v4l2_subdev_state *sd_state, struct v4l2_subdev_selection *sel) { - struct rkisp1_isp *isp = container_of(sd, struct rkisp1_isp, sd); + struct rkisp1_isp *isp = to_rkisp1_isp(sd); int ret = 0; if (sel->pad != RKISP1_ISP_PAD_SOURCE_VIDEO && @@ -701,7 +706,7 @@ static int rkisp1_isp_set_selection(struct v4l2_subdev *sd, { struct rkisp1_device *rkisp1 = container_of(sd->v4l2_dev, struct rkisp1_device, v4l2_dev); - struct rkisp1_isp *isp = container_of(sd, struct rkisp1_isp, sd); + struct rkisp1_isp *isp = to_rkisp1_isp(sd); int ret = 0; if (sel->target != V4L2_SEL_TGT_CROP) @@ -748,7 +753,7 @@ static int rkisp1_isp_s_stream(struct v4l2_subdev *sd, int enable) { struct rkisp1_device *rkisp1 = container_of(sd->v4l2_dev, struct rkisp1_device, v4l2_dev); - struct rkisp1_isp *isp = &rkisp1->isp; + struct rkisp1_isp *isp = to_rkisp1_isp(sd); struct rkisp1_sensor_async *asd; int ret;