BackMerge tag 'v4.15-rc4' into drm-next

Linux 4.15-rc4

Daniel requested it to fix some messy conflicts.

21 files changed, 79 insertions, 56 deletions

diff --git a/drivers/media/platform/davinci/vpif.c b/drivers/media/platform/davinci/vpif.c
index 07e89a4985a6..16352e2263d2 100644
--- a/drivers/media/platform/davinci/vpif.c
+++ b/drivers/media/platform/davinci/vpif.c
@@ -47,8 +47,9 @@ EXPORT_SYMBOL_GPL(vpif_lock);
 void __iomem *vpif_base;
 EXPORT_SYMBOL_GPL(vpif_base);
 
-/**
+/*
  * vpif_ch_params: video standard configuration parameters for vpif
+ *
  * The table must include all presets from supported subdevices.
  */
 const struct vpif_channel_config_params vpif_ch_params[] = {
diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
index a89367ab1e06..fca4dc829f73 100644
--- a/drivers/media/platform/davinci/vpif_capture.c
+++ b/drivers/media/platform/davinci/vpif_capture.c
@@ -109,7 +109,7 @@ static int vpif_buffer_prepare(struct vb2_buffer *vb)
  * @vq: vb2_queue ptr
  * @nbuffers: ptr to number of buffers requested by application
  * @nplanes:: contains number of distinct video planes needed to hold a frame
- * @sizes[]: contains the size (in bytes) of each plane.
+ * @sizes: contains the size (in bytes) of each plane.
  * @alloc_devs: ptr to allocation context
  *
  * This callback function is called when reqbuf() is called to adjust
@@ -167,7 +167,7 @@ static void vpif_buffer_queue(struct vb2_buffer *vb)
 
 /**
  * vpif_start_streaming : Starts the DMA engine for streaming
- * @vb: ptr to vb2_buffer
+ * @vq: ptr to vb2_buffer
  * @count: number of buffers
  */
 static int vpif_start_streaming(struct vb2_queue *vq, unsigned int count)
@@ -629,7 +629,7 @@ static void vpif_calculate_offsets(struct channel_obj *ch)
 
 /**
  * vpif_get_default_field() - Get default field type based on interface
- * @vpif_params - ptr to vpif params
+ * @iface: ptr to vpif interface
  */
 static inline enum v4l2_field vpif_get_default_field(
 				struct vpif_interface *iface)
@@ -640,8 +640,8 @@ static inline enum v4l2_field vpif_get_default_field(
 
 /**
  * vpif_config_addr() - function to configure buffer address in vpif
- * @ch - channel ptr
- * @muxmode - channel mux mode
+ * @ch: channel ptr
+ * @muxmode: channel mux mode
  */
 static void vpif_config_addr(struct channel_obj *ch, int muxmode)
 {
@@ -661,9 +661,9 @@ static void vpif_config_addr(struct channel_obj *ch, int muxmode)
 
 /**
  * vpif_input_to_subdev() - Maps input to sub device
- * @vpif_cfg - global config ptr
- * @chan_cfg - channel config ptr
- * @input_index - Given input index from application
+ * @vpif_cfg: global config ptr
+ * @chan_cfg: channel config ptr
+ * @input_index: Given input index from application
  *
  * lookup the sub device information for a given input index.
  * we report all the inputs to application. inputs table also
@@ -699,9 +699,9 @@ static int vpif_input_to_subdev(
 
 /**
  * vpif_set_input() - Select an input
- * @vpif_cfg - global config ptr
- * @ch - channel
- * @_index - Given input index from application
+ * @vpif_cfg: global config ptr
+ * @ch: channel
+ * @index: Given input index from application
  *
  * Select the given input.
  */
@@ -792,7 +792,7 @@ static int vpif_querystd(struct file *file, void *priv, v4l2_std_id *std_id)
  * vpif_g_std() - get STD handler
  * @file: file ptr
  * @priv: file handle
- * @std_id: ptr to std id
+ * @std: ptr to std id
  */
 static int vpif_g_std(struct file *file, void *priv, v4l2_std_id *std)
 {
@@ -933,7 +933,7 @@ static int vpif_s_input(struct file *file, void *priv, unsigned int index)
  * vpif_enum_fmt_vid_cap() - ENUM_FMT handler
  * @file: file ptr
  * @priv: file handle
- * @index: input index
+ * @fmt: ptr to V4L2 format descriptor
  */
 static int vpif_enum_fmt_vid_cap(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *fmt)
@@ -1745,6 +1745,7 @@ static int vpif_remove(struct platform_device *device)
 #ifdef CONFIG_PM_SLEEP
 /**
  * vpif_suspend: vpif device suspend
+ * @dev: pointer to &struct device
  */
 static int vpif_suspend(struct device *dev)
 {
diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c
index ff2f75a328c9..7be636237acf 100644
--- a/drivers/media/platform/davinci/vpif_display.c
+++ b/drivers/media/platform/davinci/vpif_display.c
@@ -102,7 +102,7 @@ static int vpif_buffer_prepare(struct vb2_buffer *vb)
  * @vq: vb2_queue ptr
  * @nbuffers: ptr to number of buffers requested by application
  * @nplanes:: contains number of distinct video planes needed to hold a frame
- * @sizes[]: contains the size (in bytes) of each plane.
+ * @sizes: contains the size (in bytes) of each plane.
  * @alloc_devs: ptr to allocation context
  *
  * This callback function is called when reqbuf() is called to adjust
@@ -158,7 +158,7 @@ static void vpif_buffer_queue(struct vb2_buffer *vb)
 
 /**
  * vpif_start_streaming : Starts the DMA engine for streaming
- * @vb: ptr to vb2_buffer
+ * @vq: ptr to vb2_buffer
  * @count: number of buffers
  */
 static int vpif_start_streaming(struct vb2_queue *vq, unsigned int count)
@@ -766,9 +766,9 @@ static int vpif_enum_output(struct file *file, void *fh,
 
 /**
  * vpif_output_to_subdev() - Maps output to sub device
- * @vpif_cfg - global config ptr
- * @chan_cfg - channel config ptr
- * @index - Given output index from application
+ * @vpif_cfg: global config ptr
+ * @chan_cfg: channel config ptr
+ * @index: Given output index from application
  *
  * lookup the sub device information for a given output index.
  * we report all the output to application. output table also
@@ -802,9 +802,9 @@ vpif_output_to_subdev(struct vpif_display_config *vpif_cfg,
 
 /**
  * vpif_set_output() - Select an output
- * @vpif_cfg - global config ptr
- * @ch - channel
- * @index - Given output index from application
+ * @vpif_cfg: global config ptr
+ * @ch: channel
+ * @index: Given output index from application
  *
  * Select the given output.
  */
diff --git a/drivers/media/platform/exynos4-is/fimc-capture.c b/drivers/media/platform/exynos4-is/fimc-capture.c
index 948fe01f6c96..ed9302caa004 100644
--- a/drivers/media/platform/exynos4-is/fimc-capture.c
+++ b/drivers/media/platform/exynos4-is/fimc-capture.c
@@ -146,6 +146,7 @@ static int fimc_stop_capture(struct fimc_dev *fimc, bool suspend)
 
 /**
  * fimc_capture_config_update - apply the camera interface configuration
+ * @ctx: FIMC capture context
  *
  * To be called from within the interrupt handler with fimc.slock
  * spinlock held. It updates the camera pixel crop, rotation and
@@ -858,6 +859,7 @@ static int fimc_pipeline_try_format(struct fimc_ctx *ctx,
  * fimc_get_sensor_frame_desc - query the sensor for media bus frame parameters
  * @sensor: pointer to the sensor subdev
  * @plane_fmt: provides plane sizes corresponding to the frame layout entries
+ * @num_planes: number of planes
  * @try: true to set the frame parameters, false to query only
  *
  * This function is used by this driver only for compressed/blob data formats.
@@ -1101,6 +1103,7 @@ static int fimc_cap_g_input(struct file *file, void *priv, unsigned int *i)
 /**
  * fimc_pipeline_validate - check for formats inconsistencies
  *                          between source and sink pad of each link
+ * @fimc:	the FIMC device this context applies to
  *
  * Return 0 if all formats match or -EPIPE otherwise.
  */
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index c15596b56dc9..0ef583cfc424 100644
--- a/drivers/media/platform/exynos4-is/media-dev.c
+++ b/drivers/media/platform/exynos4-is/media-dev.c
@@ -60,6 +60,7 @@ static void __setup_sensor_notification(struct fimc_md *fmd,
 
 /**
  * fimc_pipeline_prepare - update pipeline information with subdevice pointers
+ * @p: fimc pipeline
  * @me: media entity terminating the pipeline
  *
  * Caller holds the graph mutex.
@@ -151,8 +152,8 @@ static int __subdev_set_power(struct v4l2_subdev *sd, int on)
 
 /**
  * fimc_pipeline_s_power - change power state of all pipeline subdevs
- * @fimc: fimc device terminating the pipeline
- * @state: true to power on, false to power off
+ * @p: fimc device terminating the pipeline
+ * @on: true to power on, false to power off
  *
  * Needs to be called with the graph mutex held.
  */
@@ -219,6 +220,7 @@ static int __fimc_pipeline_enable(struct exynos_media_pipeline *ep,
 /**
  * __fimc_pipeline_open - update the pipeline information, enable power
  *                        of all pipeline subdevs and the sensor clock
+ * @ep: fimc device terminating the pipeline
  * @me: media entity to start graph walk with
  * @prepare: true to walk the current pipeline and acquire all subdevs
  *
@@ -252,7 +254,7 @@ static int __fimc_pipeline_open(struct exynos_media_pipeline *ep,
 
 /**
  * __fimc_pipeline_close - disable the sensor clock and pipeline power
- * @fimc: fimc device terminating the pipeline
+ * @ep: fimc device terminating the pipeline
  *
  * Disable power of all subdevs and turn the external sensor clock off.
  */
@@ -281,7 +283,7 @@ static int __fimc_pipeline_close(struct exynos_media_pipeline *ep)
 
 /**
  * __fimc_pipeline_s_stream - call s_stream() on pipeline subdevs
- * @pipeline: video pipeline structure
+ * @ep: video pipeline structure
  * @on: passed as the s_stream() callback argument
  */
 static int __fimc_pipeline_s_stream(struct exynos_media_pipeline *ep, bool on)
@@ -902,6 +904,7 @@ static int __fimc_md_create_fimc_is_links(struct fimc_md *fmd)
 
 /**
  * fimc_md_create_links - create default links between registered entities
+ * @fmd: fimc media device
  *
  * Parallel interface sensor entities are connected directly to FIMC capture
  * entities. The sensors using MIPI CSIS bus are connected through immutable
diff --git a/drivers/media/platform/exynos4-is/mipi-csis.c b/drivers/media/platform/exynos4-is/mipi-csis.c
index 560aadabcb11..cba46a656338 100644
--- a/drivers/media/platform/exynos4-is/mipi-csis.c
+++ b/drivers/media/platform/exynos4-is/mipi-csis.c
@@ -189,7 +189,7 @@ struct csis_drvdata {
  * @irq: requested s5p-mipi-csis irq number
  * @interrupt_mask: interrupt mask of the all used interrupts
  * @flags: the state variable for power and streaming control
- * @clock_frequency: device bus clock frequency
+ * @clk_frequency: device bus clock frequency
  * @hs_settle: HS-RX settle time
  * @num_lanes: number of MIPI-CSI data lanes used
  * @max_num_lanes: maximum number of MIPI-CSI data lanes supported
diff --git a/drivers/media/platform/mtk-vcodec/vdec/vdec_h264_if.c b/drivers/media/platform/mtk-vcodec/vdec/vdec_h264_if.c
index b7731b18ecae..aa3ce41898bc 100644
--- a/drivers/media/platform/mtk-vcodec/vdec/vdec_h264_if.c
+++ b/drivers/media/platform/mtk-vcodec/vdec/vdec_h264_if.c
@@ -59,6 +59,7 @@ struct h264_fb {
  * @read_idx  : read index
  * @write_idx : write index
  * @count     : buffer count in list
+ * @reserved  : for 8 bytes alignment
  */
 struct h264_ring_fb_list {
 	struct h264_fb fb_list[H264_MAX_FB_NUM];
diff --git a/drivers/media/platform/mtk-vcodec/vdec/vdec_vp8_if.c b/drivers/media/platform/mtk-vcodec/vdec/vdec_vp8_if.c
index b9fad6a48879..3e84a761db3a 100644
--- a/drivers/media/platform/mtk-vcodec/vdec/vdec_vp8_if.c
+++ b/drivers/media/platform/mtk-vcodec/vdec/vdec_vp8_if.c
@@ -155,7 +155,6 @@ struct vdec_vp8_vpu_inst {
  * @reg_base		   : HW register base address
  * @frm_cnt		   : decode frame count
  * @ctx			   : V4L2 context
- * @dev			   : platform device
  * @vpu			   : VPU instance for decoder
  * @vsi			   : VPU share information
  */
diff --git a/drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c b/drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c
index 4eb3be37ba14..6cf31b366aad 100644
--- a/drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c
+++ b/drivers/media/platform/mtk-vcodec/venc/venc_h264_if.c
@@ -34,7 +34,7 @@ static const char h264_filler_marker[] = {0x0, 0x0, 0x0, 0x1, 0xc};
 #define H264_FILLER_MARKER_SIZE ARRAY_SIZE(h264_filler_marker)
 #define VENC_PIC_BITSTREAM_BYTE_CNT 0x0098
 
-/**
+/*
  * enum venc_h264_vpu_work_buf - h264 encoder buffer index
  */
 enum venc_h264_vpu_work_buf {
@@ -50,7 +50,7 @@ enum venc_h264_vpu_work_buf {
 	VENC_H264_VPU_WORK_BUF_MAX,
 };
 
-/**
+/*
  * enum venc_h264_bs_mode - for bs_mode argument in h264_enc_vpu_encode
  */
 enum venc_h264_bs_mode {
diff --git a/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c b/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c
index acb639c4abd2..957420dd60de 100644
--- a/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c
+++ b/drivers/media/platform/mtk-vcodec/venc/venc_vp8_if.c
@@ -34,7 +34,7 @@
 /* This ac_tag is vp8 frame tag. */
 #define MAX_AC_TAG_SIZE 10
 
-/**
+/*
  * enum venc_vp8_vpu_work_buf - vp8 encoder buffer index
  */
 enum venc_vp8_vpu_work_buf {
diff --git a/drivers/media/platform/mtk-vpu/mtk_vpu.c b/drivers/media/platform/mtk-vpu/mtk_vpu.c
index 853d598937f6..1ff6a93262b7 100644
--- a/drivers/media/platform/mtk-vpu/mtk_vpu.c
+++ b/drivers/media/platform/mtk-vpu/mtk_vpu.c
@@ -181,6 +181,7 @@ struct share_obj {
  * @extmem:		VPU extended memory information
  * @reg:		VPU TCM and configuration registers
  * @run:		VPU initialization status
+ * @wdt:		VPU watchdog workqueue
  * @ipi_desc:		VPU IPI descriptor
  * @recv_buf:		VPU DTCM share buffer for receiving. The
  *			receive buffer is only accessed in interrupt context.
@@ -194,7 +195,7 @@ struct share_obj {
  *			suppose a client is using VPU to decode VP8.
  *			If the other client wants to encode VP8,
  *			it has to wait until VP8 decode completes.
- * @wdt_refcnt		WDT reference count to make sure the watchdog can be
+ * @wdt_refcnt:		WDT reference count to make sure the watchdog can be
  *			disabled if no other client is using VPU service
  * @ack_wq:		The wait queue for each codec and mdp. When sleeping
  *			processes wake up, they will check the condition
diff --git a/drivers/media/platform/pxa_camera.c b/drivers/media/platform/pxa_camera.c
index 9d3f0cb1d95a..295f34ad1080 100644
--- a/drivers/media/platform/pxa_camera.c
+++ b/drivers/media/platform/pxa_camera.c
@@ -235,6 +235,7 @@ enum pxa_mbus_layout {
  *			stored in memory in the following way:
  * @packing:		Type of sample-packing, that has to be used
  * @order:		Sample order when storing in memory
+ * @layout:		Planes layout in memory
  * @bits_per_sample:	How many bits the bridge has to sample
  */
 struct pxa_mbus_pixelfmt {
@@ -852,10 +853,10 @@ static void pxa_camera_dma_irq_v(void *data)
 /**
  * pxa_init_dma_channel - init dma descriptors
  * @pcdev: pxa camera device
- * @vb: videobuffer2 buffer
- * @dma: dma video buffer
+ * @buf: pxa camera buffer
  * @channel: dma channel (0 => 'Y', 1 => 'U', 2 => 'V')
- * @cibr: camera Receive Buffer Register
+ * @sg: dma scatter list
+ * @sglen: dma scatter list length
  *
  * Prepares the pxa dma descriptors to transfer one camera channel.
  *
@@ -1010,6 +1011,8 @@ static void pxa_camera_wakeup(struct pxa_camera_dev *pcdev,
 /**
  * pxa_camera_check_link_miss - check missed DMA linking
  * @pcdev: camera device
+ * @last_submitted: an opaque DMA cookie for last submitted
+ * @last_issued: an opaque DMA cookie for last issued
  *
  * The DMA chaining is done with DMA running. This means a tiny temporal window
  * remains, where a buffer is queued on the chain, while the chain is already
diff --git a/drivers/media/platform/rcar_fdp1.c b/drivers/media/platform/rcar_fdp1.c
index 3245bc45f4a0..b13dec3081e5 100644
--- a/drivers/media/platform/rcar_fdp1.c
+++ b/drivers/media/platform/rcar_fdp1.c
@@ -1132,7 +1132,7 @@ static int fdp1_device_process(struct fdp1_ctx *ctx)
  * mem2mem callbacks
  */
 
-/**
+/*
  * job_ready() - check whether an instance is ready to be scheduled to run
  */
 static int fdp1_m2m_job_ready(void *priv)
diff --git a/drivers/media/platform/rcar_jpu.c b/drivers/media/platform/rcar_jpu.c
index 070bac36d766..f6092ae45912 100644
--- a/drivers/media/platform/rcar_jpu.c
+++ b/drivers/media/platform/rcar_jpu.c
@@ -257,7 +257,7 @@ struct jpu_fmt {
 };
 
 /**
- * jpu_q_data - parameters of one queue
+ * struct jpu_q_data - parameters of one queue
  * @fmtinfo: driver-specific format of this queue
  * @format: multiplanar format of this queue
  * @sequence: sequence number
@@ -269,7 +269,7 @@ struct jpu_q_data {
 };
 
 /**
- * jpu_ctx - the device context data
+ * struct jpu_ctx - the device context data
  * @jpu: JPEG IP device for this context
  * @encoder: compression (encode) operation or decompression (decode)
  * @compr_quality: destination image quality in compression (encode) mode
diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c
index c4ab63986c8f..79bc0ef6bb41 100644
--- a/drivers/media/platform/s3c-camif/camif-core.c
+++ b/drivers/media/platform/s3c-camif/camif-core.c
@@ -103,6 +103,7 @@ static const struct camif_fmt camif_formats[] = {
 
 /**
  * s3c_camif_find_format() - lookup camif color format by fourcc or an index
+ * @vp: video path (DMA) description (codec/preview)
  * @pixelformat: fourcc to match, ignored if null
  * @index: index to the camif_formats array, ignored if negative
  */
diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c
index 15a562af13c7..dedc1b024f6f 100644
--- a/drivers/media/platform/sh_veu.c
+++ b/drivers/media/platform/sh_veu.c
@@ -267,7 +267,7 @@ static void sh_veu_process(struct sh_veu_dev *veu,
 	sh_veu_reg_write(veu, VEU_EIER, 1); /* enable interrupt in VEU */
 }
 
-/**
+/*
  * sh_veu_device_run() - prepares and starts the device
  *
  * This will be called by the framework when it decides to schedule a particular
diff --git a/drivers/media/platform/soc_camera/soc_scale_crop.c b/drivers/media/platform/soc_camera/soc_scale_crop.c
index 0116097c0c0f..270ec613c27c 100644
--- a/drivers/media/platform/soc_camera/soc_scale_crop.c
+++ b/drivers/media/platform/soc_camera/soc_scale_crop.c
@@ -306,16 +306,17 @@ update_cache:
 }
 
 /**
- * @icd		- soc-camera device
- * @rect	- camera cropping window
- * @subrect	- part of rect, sent to the user
- * @mf		- in- / output camera output window
- * @width	- on input: max host input width
- *		  on output: user width, mapped back to input
- * @height	- on input: max host input height
- *		  on output: user height, mapped back to input
- * @host_can_scale - host can scale this pixel format
- * @shift	- shift, used for scaling
+ * soc_camera_client_scale
+ * @icd:		soc-camera device
+ * @rect:		camera cropping window
+ * @subrect:		part of rect, sent to the user
+ * @mf:			in- / output camera output window
+ * @width:		on input: max host input width;
+ *			on output: user width, mapped back to input
+ * @height:		on input: max host input height;
+ *			on output: user height, mapped back to input
+ * @host_can_scale:	host can scale this pixel format
+ * @shift:		shift, used for scaling
  */
 int soc_camera_client_scale(struct soc_camera_device *icd,
 			struct v4l2_rect *rect, struct v4l2_rect *subrect,
diff --git a/drivers/media/platform/sti/hva/hva-h264.c b/drivers/media/platform/sti/hva/hva-h264.c
index a7e5eed17ada..17f1eb0ba957 100644
--- a/drivers/media/platform/sti/hva/hva-h264.c
+++ b/drivers/media/platform/sti/hva/hva-h264.c
@@ -134,7 +134,7 @@ enum hva_h264_sei_payload_type {
 	SEI_FRAME_PACKING_ARRANGEMENT = 45
 };
 
-/**
+/*
  * stereo Video Info struct
  */
 struct hva_h264_stereo_video_sei {
@@ -146,7 +146,9 @@ struct hva_h264_stereo_video_sei {
 	u8 right_view_self_contained_flag;
 };
 
-/**
+/*
+ * struct hva_h264_td
+ *
  * @frame_width: width in pixels of the buffer containing the input frame
  * @frame_height: height in pixels of the buffer containing the input frame
  * @frame_num: the parameter to be written in the slice header
@@ -352,7 +354,9 @@ struct hva_h264_td {
 	u32 addr_brc_in_out_parameter;
 };
 
-/**
+/*
+ * struct hva_h264_slice_po
+ *
  * @ slice_size: slice size
  * @ slice_start_time: start time
  * @ slice_stop_time: stop time
@@ -365,7 +369,9 @@ struct hva_h264_slice_po {
 	u32 slice_num;
 };
 
-/**
+/*
+ * struct hva_h264_po
+ *
  * @ bitstream_size: bitstream size
  * @ dct_bitstream_size: dtc bitstream size
  * @ stuffing_bits: number of stuffing bits inserted by the encoder
@@ -391,7 +397,9 @@ struct hva_h264_task {
 	struct hva_h264_po po;
 };
 
-/**
+/*
+ * struct hva_h264_ctx
+ *
  * @seq_info:  sequence information buffer
  * @ref_frame: reference frame buffer
  * @rec_frame: reconstructed frame buffer
diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c
index 45bd10544189..e395aa85c8ad 100644
--- a/drivers/media/platform/ti-vpe/vpe.c
+++ b/drivers/media/platform/ti-vpe/vpe.c
@@ -926,7 +926,7 @@ static struct vpe_ctx *file2ctx(struct file *file)
  * mem2mem callbacks
  */
 
-/**
+/*
  * job_ready() - check whether an instance is ready to be scheduled to run
  */
 static int job_ready(void *priv)
diff --git a/drivers/media/platform/vim2m.c b/drivers/media/platform/vim2m.c
index 7bf9fa2f8534..065483e62db4 100644
--- a/drivers/media/platform/vim2m.c
+++ b/drivers/media/platform/vim2m.c
@@ -343,7 +343,7 @@ static void schedule_irq(struct vim2m_dev *dev, int msec_timeout)
  * mem2mem callbacks
  */
 
-/**
+/*
  * job_ready() - check whether an instance is ready to be scheduled to run
  */
 static int job_ready(void *priv)
diff --git a/drivers/media/platform/vsp1/vsp1_dl.c b/drivers/media/platform/vsp1/vsp1_dl.c
index 8b5cbb6b7a70..4257451f1bd8 100644
--- a/drivers/media/platform/vsp1/vsp1_dl.c
+++ b/drivers/media/platform/vsp1/vsp1_dl.c
@@ -70,6 +70,7 @@ struct vsp1_dl_body {
  * @dma: DMA address for the header
  * @body0: first display list body
  * @fragments: list of extra display list bodies
+ * @has_chain: if true, indicates that there's a partition chain
  * @chain: entry in the display list partition chain
  */
 struct vsp1_dl_list {