From: Laurent Pinchart Date: Thu, 3 Jan 2013 18:35:56 +0000 (-0300) Subject: [media] sh_vou: Use video_drvdata() X-Git-Tag: firefly_0821_release~3680^2~275^2~68 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=fd51625d6331c80cd249bd201b012ed5fe4f0476;p=firefly-linux-kernel-4.4.55.git [media] sh_vou: Use video_drvdata() Replace video_devdata() followed by video_get_drvdata() calls with video_drvdata(). Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/platform/sh_vou.c b/drivers/media/platform/sh_vou.c index ab5bca40a5b3..e969fea3c122 100644 --- a/drivers/media/platform/sh_vou.c +++ b/drivers/media/platform/sh_vou.c @@ -420,8 +420,7 @@ static int sh_vou_enum_fmt_vid_out(struct file *file, void *priv, static int sh_vou_g_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *fmt) { - struct video_device *vdev = video_devdata(file); - struct sh_vou_device *vou_dev = video_get_drvdata(vdev); + struct sh_vou_device *vou_dev = video_drvdata(file); dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__); @@ -672,8 +671,7 @@ static void vou_adjust_output(struct sh_vou_geometry *geo, v4l2_std_id std) static int sh_vou_s_fmt_vid_out(struct file *file, void *priv, struct v4l2_format *fmt) { - struct video_device *vdev = video_devdata(file); - struct sh_vou_device *vou_dev = video_get_drvdata(vdev); + struct sh_vou_device *vou_dev = video_drvdata(file); struct v4l2_pix_format *pix = &fmt->fmt.pix; unsigned int img_height_max; int pix_idx; @@ -830,8 +828,7 @@ static int sh_vou_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b) static int sh_vou_streamon(struct file *file, void *priv, enum v4l2_buf_type buftype) { - struct video_device *vdev = video_devdata(file); - struct sh_vou_device *vou_dev = video_get_drvdata(vdev); + struct sh_vou_device *vou_dev = video_drvdata(file); struct sh_vou_file *vou_file = priv; int ret; @@ -849,8 +846,7 @@ static int sh_vou_streamon(struct file *file, void *priv, static int sh_vou_streamoff(struct file *file, void *priv, enum v4l2_buf_type buftype) { - struct video_device *vdev = video_devdata(file); - struct sh_vou_device *vou_dev = video_get_drvdata(vdev); + struct sh_vou_device *vou_dev = video_drvdata(file); struct sh_vou_file *vou_file = priv; dev_dbg(vou_file->vbq.dev, "%s()\n", __func__); @@ -882,13 +878,12 @@ static u32 sh_vou_ntsc_mode(enum sh_vou_bus_fmt bus_fmt) static int sh_vou_s_std(struct file *file, void *priv, v4l2_std_id *std_id) { - struct video_device *vdev = video_devdata(file); - struct sh_vou_device *vou_dev = video_get_drvdata(vdev); + struct sh_vou_device *vou_dev = video_drvdata(file); int ret; dev_dbg(vou_dev->v4l2_dev.dev, "%s(): 0x%llx\n", __func__, *std_id); - if (*std_id & ~vdev->tvnorms) + if (*std_id & ~vou_dev->vdev->tvnorms) return -EINVAL; ret = v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, video, @@ -910,8 +905,7 @@ static int sh_vou_s_std(struct file *file, void *priv, v4l2_std_id *std_id) static int sh_vou_g_std(struct file *file, void *priv, v4l2_std_id *std) { - struct video_device *vdev = video_devdata(file); - struct sh_vou_device *vou_dev = video_get_drvdata(vdev); + struct sh_vou_device *vou_dev = video_drvdata(file); dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__); @@ -922,8 +916,7 @@ static int sh_vou_g_std(struct file *file, void *priv, v4l2_std_id *std) static int sh_vou_g_crop(struct file *file, void *fh, struct v4l2_crop *a) { - struct video_device *vdev = video_devdata(file); - struct sh_vou_device *vou_dev = video_get_drvdata(vdev); + struct sh_vou_device *vou_dev = video_drvdata(file); dev_dbg(vou_dev->v4l2_dev.dev, "%s()\n", __func__); @@ -937,8 +930,7 @@ static int sh_vou_g_crop(struct file *file, void *fh, struct v4l2_crop *a) static int sh_vou_s_crop(struct file *file, void *fh, const struct v4l2_crop *a) { struct v4l2_crop a_writable = *a; - struct video_device *vdev = video_devdata(file); - struct sh_vou_device *vou_dev = video_get_drvdata(vdev); + struct sh_vou_device *vou_dev = video_drvdata(file); struct v4l2_rect *rect = &a_writable.c; struct v4l2_crop sd_crop = {.type = V4L2_BUF_TYPE_VIDEO_OUTPUT}; struct v4l2_pix_format *pix = &vou_dev->pix; @@ -1161,8 +1153,7 @@ static int sh_vou_hw_init(struct sh_vou_device *vou_dev) /* File operations */ static int sh_vou_open(struct file *file) { - struct video_device *vdev = video_devdata(file); - struct sh_vou_device *vou_dev = video_get_drvdata(vdev); + struct sh_vou_device *vou_dev = video_drvdata(file); struct sh_vou_file *vou_file = kzalloc(sizeof(struct sh_vou_file), GFP_KERNEL); @@ -1179,11 +1170,11 @@ static int sh_vou_open(struct file *file) int ret; /* First open */ vou_dev->status = SH_VOU_INITIALISING; - pm_runtime_get_sync(vdev->v4l2_dev->dev); + pm_runtime_get_sync(vou_dev->v4l2_dev.dev); ret = sh_vou_hw_init(vou_dev); if (ret < 0) { atomic_dec(&vou_dev->use_count); - pm_runtime_put(vdev->v4l2_dev->dev); + pm_runtime_put(vou_dev->v4l2_dev.dev); vou_dev->status = SH_VOU_IDLE; mutex_unlock(&vou_dev->fop_lock); return ret; @@ -1194,8 +1185,8 @@ static int sh_vou_open(struct file *file) vou_dev->v4l2_dev.dev, &vou_dev->lock, V4L2_BUF_TYPE_VIDEO_OUTPUT, V4L2_FIELD_NONE, - sizeof(struct videobuf_buffer), vdev, - &vou_dev->fop_lock); + sizeof(struct videobuf_buffer), + vou_dev->vdev, &vou_dev->fop_lock); mutex_unlock(&vou_dev->fop_lock); return 0; @@ -1203,8 +1194,7 @@ static int sh_vou_open(struct file *file) static int sh_vou_release(struct file *file) { - struct video_device *vdev = video_devdata(file); - struct sh_vou_device *vou_dev = video_get_drvdata(vdev); + struct sh_vou_device *vou_dev = video_drvdata(file); struct sh_vou_file *vou_file = file->private_data; dev_dbg(vou_file->vbq.dev, "%s()\n", __func__); @@ -1214,7 +1204,7 @@ static int sh_vou_release(struct file *file) /* Last close */ vou_dev->status = SH_VOU_IDLE; sh_vou_reg_a_set(vou_dev, VOUER, 0, 0x101); - pm_runtime_put(vdev->v4l2_dev->dev); + pm_runtime_put(vou_dev->v4l2_dev.dev); mutex_unlock(&vou_dev->fop_lock); } @@ -1226,8 +1216,7 @@ static int sh_vou_release(struct file *file) static int sh_vou_mmap(struct file *file, struct vm_area_struct *vma) { - struct video_device *vdev = video_devdata(file); - struct sh_vou_device *vou_dev = video_get_drvdata(vdev); + struct sh_vou_device *vou_dev = video_drvdata(file); struct sh_vou_file *vou_file = file->private_data; int ret; @@ -1242,8 +1231,7 @@ static int sh_vou_mmap(struct file *file, struct vm_area_struct *vma) static unsigned int sh_vou_poll(struct file *file, poll_table *wait) { - struct video_device *vdev = video_devdata(file); - struct sh_vou_device *vou_dev = video_get_drvdata(vdev); + struct sh_vou_device *vou_dev = video_drvdata(file); struct sh_vou_file *vou_file = file->private_data; unsigned int res; @@ -1258,8 +1246,7 @@ static unsigned int sh_vou_poll(struct file *file, poll_table *wait) static int sh_vou_g_chip_ident(struct file *file, void *fh, struct v4l2_dbg_chip_ident *id) { - struct video_device *vdev = video_devdata(file); - struct sh_vou_device *vou_dev = video_get_drvdata(vdev); + struct sh_vou_device *vou_dev = video_drvdata(file); return v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, core, g_chip_ident, id); } @@ -1268,8 +1255,7 @@ static int sh_vou_g_chip_ident(struct file *file, void *fh, static int sh_vou_g_register(struct file *file, void *fh, struct v4l2_dbg_register *reg) { - struct video_device *vdev = video_devdata(file); - struct sh_vou_device *vou_dev = video_get_drvdata(vdev); + struct sh_vou_device *vou_dev = video_drvdata(file); return v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, core, g_register, reg); } @@ -1277,8 +1263,7 @@ static int sh_vou_g_register(struct file *file, void *fh, static int sh_vou_s_register(struct file *file, void *fh, struct v4l2_dbg_register *reg) { - struct video_device *vdev = video_devdata(file); - struct sh_vou_device *vou_dev = video_get_drvdata(vdev); + struct sh_vou_device *vou_dev = video_drvdata(file); return v4l2_device_call_until_err(&vou_dev->v4l2_dev, 0, core, s_register, reg); }