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Message-Id: <20191013183420.13785-1-jbi.octave@gmail.com>
Date: Sun, 13 Oct 2019 19:34:19 +0100
From: Jules Irenge <jbi.octave@...il.com>
To: outreachy-kernel@...glegroups.com
Cc: gregkh@...uxfoundation.org, eric@...olt.net, wahrenst@....net,
linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
linux-arm-kernel@...ts.infradead.org,
linux-rpi-kernel@...ts.infradead.org, daniela.mormocea@...il.com,
dave.stevenson@...pberrypi.org, hverkuil-cisco@...all.nl,
mchehab+samsung@...nel.org, bcm-kernel-feedback-list@...adcom.com,
sbranden@...adcom.com, rjui@...adcom.com, f.fainelli@...il.com,
Jules Irenge <jbi.octave@...il.com>
Subject: [PATCH 1/2] staging: vc04_services: fix lines ending with open parenthesis
Fix lines ending with open parenthesis. Issue detected by checkpatch tool.
In the process, change driver functions name in the multiple files from:
vchiq_mmal_port_parameter_set to vmp_prmtr_set
vchiq_mmal_component_disable to vm_cmpnt_disable
vchiq_mmal_port_connect_tunnel to vmp_cnnct_tunnel
vchiq_mmal_component_enable to vm_cmpnt_enable
Signed-off-by: Jules Irenge <jbi.octave@...il.com>
---
.../bcm2835-camera/bcm2835-camera.c | 191 ++++++++----------
1 file changed, 89 insertions(+), 102 deletions(-)
diff --git a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
index beb6a0063bb8..0ffe95b3bfb2 100644
--- a/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
+++ b/drivers/staging/vc04_services/bcm2835-camera/bcm2835-camera.c
@@ -337,12 +337,11 @@ static void buffer_cb(struct vchiq_mmal_instance *instance,
if (is_capturing(dev)) {
v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
"Grab another frame");
- vchiq_mmal_port_parameter_set(
- instance,
- dev->capture.camera_port,
- MMAL_PARAMETER_CAPTURE,
- &dev->capture.frame_count,
- sizeof(dev->capture.frame_count));
+ vmp_prmtr_set(instance,
+ dev->capture.camera_port,
+ MMAL_PARAMETER_CAPTURE,
+ &dev->capture.frame_count,
+ sizeof(dev->capture.frame_count));
}
if (vchiq_mmal_submit_buffer(instance, port, buf))
v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
@@ -392,12 +391,11 @@ static void buffer_cb(struct vchiq_mmal_instance *instance,
is_capturing(dev)) {
v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
"Grab another frame as buffer has EOS");
- vchiq_mmal_port_parameter_set(
- instance,
- dev->capture.camera_port,
- MMAL_PARAMETER_CAPTURE,
- &dev->capture.frame_count,
- sizeof(dev->capture.frame_count));
+ vmp_prmtr_set(instance,
+ dev->capture.camera_port,
+ MMAL_PARAMETER_CAPTURE,
+ &dev->capture.frame_count,
+ sizeof(dev->capture.frame_count));
}
}
@@ -406,20 +404,18 @@ static int enable_camera(struct bm2835_mmal_dev *dev)
int ret;
if (!dev->camera_use_count) {
- ret = vchiq_mmal_port_parameter_set(
- dev->instance,
- &dev->component[COMP_CAMERA]->control,
- MMAL_PARAMETER_CAMERA_NUM, &dev->camera_num,
- sizeof(dev->camera_num));
+ ret = vmp_prmtr_set(dev->instance,
+ &dev->component[COMP_CAMERA]->control,
+ MMAL_PARAMETER_CAMERA_NUM, &dev->camera_num,
+ sizeof(dev->camera_num));
if (ret < 0) {
v4l2_err(&dev->v4l2_dev,
"Failed setting camera num, ret %d\n", ret);
return -EINVAL;
}
- ret = vchiq_mmal_component_enable(
- dev->instance,
- dev->component[COMP_CAMERA]);
+ ret = vm_cmpnt_enable(dev->instance,
+ dev->component[COMP_CAMERA]);
if (ret < 0) {
v4l2_err(&dev->v4l2_dev,
"Failed enabling camera, ret %d\n", ret);
@@ -449,19 +445,17 @@ static int disable_camera(struct bm2835_mmal_dev *dev)
v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
"Disabling camera\n");
ret =
- vchiq_mmal_component_disable(
- dev->instance,
- dev->component[COMP_CAMERA]);
+ vm_cmpnt_disable(dev->instance,
+ dev->component[COMP_CAMERA]);
if (ret < 0) {
v4l2_err(&dev->v4l2_dev,
"Failed disabling camera, ret %d\n", ret);
return -EINVAL;
}
- vchiq_mmal_port_parameter_set(
- dev->instance,
- &dev->component[COMP_CAMERA]->control,
- MMAL_PARAMETER_CAMERA_NUM, &i,
- sizeof(i));
+ vmp_prmtr_set(dev->instance,
+ &dev->component[COMP_CAMERA]->control,
+ MMAL_PARAMETER_CAMERA_NUM, &i,
+ sizeof(i));
}
v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
"Camera refcount now %d\n", dev->camera_use_count);
@@ -569,11 +563,11 @@ static int start_streaming(struct vb2_queue *vq, unsigned int count)
}
/* capture the first frame */
- vchiq_mmal_port_parameter_set(dev->instance,
- dev->capture.camera_port,
- MMAL_PARAMETER_CAPTURE,
- &dev->capture.frame_count,
- sizeof(dev->capture.frame_count));
+ vmp_prmtr_set(dev->instance,
+ dev->capture.camera_port,
+ MMAL_PARAMETER_CAPTURE,
+ &dev->capture.frame_count,
+ sizeof(dev->capture.frame_count));
return 0;
}
@@ -601,11 +595,11 @@ static void stop_streaming(struct vb2_queue *vq)
v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, "stopping capturing\n");
/* stop capturing frames */
- vchiq_mmal_port_parameter_set(dev->instance,
- dev->capture.camera_port,
- MMAL_PARAMETER_CAPTURE,
- &dev->capture.frame_count,
- sizeof(dev->capture.frame_count));
+ vmp_prmtr_set(dev->instance,
+ dev->capture.camera_port,
+ MMAL_PARAMETER_CAPTURE,
+ &dev->capture.frame_count,
+ sizeof(dev->capture.frame_count));
v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
"disabling connection\n");
@@ -675,9 +669,10 @@ static int set_overlay_params(struct bm2835_mmal_dev *dev,
.height = dev->overlay.w.height,
},
};
- return vchiq_mmal_port_parameter_set(dev->instance, port,
- MMAL_PARAMETER_DISPLAYREGION,
- &prev_config, sizeof(prev_config));
+ return vmp_prmtr_set(dev->instance,
+ port,
+ MMAL_PARAMETER_DISPLAYREGION,
+ &prev_config, sizeof(prev_config));
}
/* overlay ioctl */
@@ -772,12 +767,12 @@ static int vidioc_overlay(struct file *file, void *f, unsigned int on)
ret = vchiq_mmal_port_disable(dev->instance, src);
if (!ret)
ret =
- vchiq_mmal_port_connect_tunnel(dev->instance, src,
- NULL);
+ vmp_cnnct_tunnel(dev->instance,
+ src,
+ NULL);
if (ret >= 0)
- ret = vchiq_mmal_component_disable(
- dev->instance,
- dev->component[COMP_PREVIEW]);
+ ret = vm_cmpnt_disable(dev->instance,
+ dev->component[COMP_PREVIEW]);
disable_camera(dev);
return ret;
@@ -797,15 +792,14 @@ static int vidioc_overlay(struct file *file, void *f, unsigned int on)
if (enable_camera(dev) < 0)
return -EINVAL;
- ret = vchiq_mmal_component_enable(
- dev->instance,
- dev->component[COMP_PREVIEW]);
+ ret = vm_cmpnt_enable(dev->instance,
+ dev->component[COMP_PREVIEW]);
if (ret < 0)
return ret;
v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev, "connecting %p to %p\n",
src, dst);
- ret = vchiq_mmal_port_connect_tunnel(dev->instance, src, dst);
+ ret = vmp_cnnct_tunnel(dev->instance, src, dst);
if (ret)
return ret;
@@ -1015,11 +1009,11 @@ static int mmal_setup_components(struct bm2835_mmal_dev *dev,
"vid_cap - disconnect previous tunnel\n");
/* Disconnect any previous connection */
- vchiq_mmal_port_connect_tunnel(dev->instance,
- dev->capture.camera_port, NULL);
+ vmp_cnnct_tunnel(dev->instance,
+ dev->capture.camera_port, NULL);
dev->capture.camera_port = NULL;
- ret = vchiq_mmal_component_disable(dev->instance,
- dev->capture.encode_component);
+ ret = vm_cmpnt_disable(dev->instance,
+ dev->capture.encode_component);
if (ret)
v4l2_err(&dev->v4l2_dev,
"Failed to disable encode component %d\n",
@@ -1072,10 +1066,10 @@ static int mmal_setup_components(struct bm2835_mmal_dev *dev,
}
remove_padding = mfmt->remove_padding;
- vchiq_mmal_port_parameter_set(dev->instance,
- camera_port,
- MMAL_PARAMETER_NO_IMAGE_PADDING,
- &remove_padding, sizeof(remove_padding));
+ vmp_prmtr_set(dev->instance,
+ camera_port,
+ MMAL_PARAMETER_NO_IMAGE_PADDING,
+ &remove_padding, sizeof(remove_padding));
camera_port->format.encoding_variant = 0;
camera_port->es.video.width = f->fmt.pix.width;
@@ -1107,10 +1101,9 @@ static int mmal_setup_components(struct bm2835_mmal_dev *dev,
preview_port);
if (!ret)
ret =
- vchiq_mmal_port_connect_tunnel(
- dev->instance,
- preview_port,
- NULL);
+ vmp_cnnct_tunnel(dev->instance,
+ preview_port,
+ NULL);
}
preview_port->es.video.width = f->fmt.pix.width;
preview_port->es.video.height = f->fmt.pix.height;
@@ -1124,9 +1117,8 @@ static int mmal_setup_components(struct bm2835_mmal_dev *dev,
dev->capture.timeperframe.numerator;
ret = vchiq_mmal_port_set_format(dev->instance, preview_port);
if (overlay_enabled) {
- ret = vchiq_mmal_port_connect_tunnel(
- dev->instance,
- preview_port,
+ ret = vmp_cnnct_tunnel(dev->instance,
+ preview_port,
&dev->component[COMP_PREVIEW]->input[0]);
if (!ret)
ret = vchiq_mmal_port_enable(dev->instance,
@@ -1154,10 +1146,9 @@ static int mmal_setup_components(struct bm2835_mmal_dev *dev,
camera_port->recommended_buffer.num;
ret =
- vchiq_mmal_port_connect_tunnel(
- dev->instance,
- camera_port,
- &encode_component->input[0]);
+ vmp_cnnct_tunnel(dev->instance,
+ camera_port,
+ &encode_component->input[0]);
if (ret) {
v4l2_dbg(1, bcm2835_v4l2_debug,
&dev->v4l2_dev,
@@ -1205,9 +1196,8 @@ static int mmal_setup_components(struct bm2835_mmal_dev *dev,
}
if (!ret) {
- ret = vchiq_mmal_component_enable(
- dev->instance,
- encode_component);
+ ret = vm_cmpnt_enable(dev->instance,
+ encode_component);
if (ret) {
v4l2_dbg(1, bcm2835_v4l2_debug,
&dev->v4l2_dev,
@@ -1530,7 +1520,7 @@ static int set_camera_parameters(struct vchiq_mmal_instance *instance,
.use_stc_timestamp = MMAL_PARAM_TIMESTAMP_MODE_RAW_STC
};
- return vchiq_mmal_port_parameter_set(instance, &camera->control,
+ return vmp_prmtr_set(instance, &camera->control,
MMAL_PARAMETER_CAMERA_CONFIG,
&cam_config, sizeof(cam_config));
}
@@ -1655,9 +1645,9 @@ static int mmal_init(struct bm2835_mmal_dev *dev)
dev->capture.enc_level = V4L2_MPEG_VIDEO_H264_LEVEL_4_0;
/* get the preview component ready */
- ret = vchiq_mmal_component_init(
- dev->instance, "ril.video_render",
- &dev->component[COMP_PREVIEW]);
+ ret = vchiq_mmal_component_init(dev->instance,
+ "ril.video_render",
+ &dev->component[COMP_PREVIEW]);
if (ret < 0)
goto unreg_camera;
@@ -1669,9 +1659,9 @@ static int mmal_init(struct bm2835_mmal_dev *dev)
}
/* get the image encoder component ready */
- ret = vchiq_mmal_component_init(
- dev->instance, "ril.image_encode",
- &dev->component[COMP_IMAGE_ENCODE]);
+ ret = vchiq_mmal_component_init(dev->instance,
+ "ril.image_encode",
+ &dev->component[COMP_IMAGE_ENCODE]);
if (ret < 0)
goto unreg_preview;
@@ -1708,17 +1698,16 @@ static int mmal_init(struct bm2835_mmal_dev *dev)
{
unsigned int enable = 1;
- vchiq_mmal_port_parameter_set(
- dev->instance,
- &dev->component[COMP_VIDEO_ENCODE]->control,
- MMAL_PARAMETER_VIDEO_IMMUTABLE_INPUT,
- &enable, sizeof(enable));
-
- vchiq_mmal_port_parameter_set(dev->instance,
- &dev->component[COMP_VIDEO_ENCODE]->control,
- MMAL_PARAMETER_MINIMISE_FRAGMENTATION,
- &enable,
- sizeof(enable));
+ vmp_prmtr_set(dev->instance,
+ &dev->component[COMP_VIDEO_ENCODE]->control,
+ MMAL_PARAMETER_VIDEO_IMMUTABLE_INPUT,
+ &enable, sizeof(enable));
+
+ vmp_prmtr_set(dev->instance,
+ &dev->component[COMP_VIDEO_ENCODE]->control,
+ MMAL_PARAMETER_MINIMISE_FRAGMENTATION,
+ &enable,
+ sizeof(enable));
}
ret = bm2835_mmal_set_all_camera_controls(dev);
if (ret < 0) {
@@ -1731,15 +1720,13 @@ static int mmal_init(struct bm2835_mmal_dev *dev)
unreg_vid_encoder:
pr_err("Cleanup: Destroy video encoder\n");
- vchiq_mmal_component_finalise(
- dev->instance,
- dev->component[COMP_VIDEO_ENCODE]);
+ vchiq_mmal_component_finalise(dev->instance,
+ dev->component[COMP_VIDEO_ENCODE]);
unreg_image_encoder:
pr_err("Cleanup: Destroy image encoder\n");
- vchiq_mmal_component_finalise(
- dev->instance,
- dev->component[COMP_IMAGE_ENCODE]);
+ vchiq_mmal_component_finalise(dev->instance,
+ dev->component[COMP_IMAGE_ENCODE]);
unreg_preview:
pr_err("Cleanup: Destroy video render\n");
@@ -1799,13 +1786,13 @@ static void bcm2835_cleanup_instance(struct bm2835_mmal_dev *dev)
if (dev->capture.encode_component) {
v4l2_dbg(1, bcm2835_v4l2_debug, &dev->v4l2_dev,
"mmal_exit - disconnect tunnel\n");
- vchiq_mmal_port_connect_tunnel(dev->instance,
- dev->capture.camera_port, NULL);
- vchiq_mmal_component_disable(dev->instance,
- dev->capture.encode_component);
+ vmp_cnnct_tunnel(dev->instance,
+ dev->capture.camera_port, NULL);
+ vm_cmpnt_disable(dev->instance,
+ dev->capture.encode_component);
}
- vchiq_mmal_component_disable(dev->instance,
- dev->component[COMP_CAMERA]);
+ vm_cmpnt_disable(dev->instance,
+ dev->component[COMP_CAMERA]);
vchiq_mmal_component_finalise(dev->instance,
dev->component[COMP_VIDEO_ENCODE]);
--
2.21.0
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