[media] vb2: replace void *alloc_ctxs by struct device *alloc_devs

Make this a proper typed array. Drop the old allocate context code since that is no longer used. Note that the memops functions now get a struct device pointer instead of the struct device ** that was there initially (actually a void pointer to a struct containing only a struct device pointer). This code is now a lot cleaner. Signed-off-by: Hans Verkuil <[email protected]> Reviewed-by: Laurent Pinchart <[email protected]> Cc: Sakari Ailus <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
fracktal · Jul 8, 2016 · 36c0f8b · 36c0f8b
1 parent 2548fee
commit 36c0f8b
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Showing 88 changed files with 128 additions and 208 deletions.
diff --git a/drivers/input/touchscreen/sur40.c b/drivers/input/touchscreen/sur40.c
@@ -645,7 +645,7 @@ static void sur40_disconnect(struct usb_interface *interface)
  */
 static int sur40_queue_setup(struct vb2_queue *q,
 		       unsigned int *nbuffers, unsigned int *nplanes,
-		       unsigned int sizes[], void *alloc_ctxs[])
+		       unsigned int sizes[], struct device *alloc_devs[])
 {
 	if (q->num_buffers + *nbuffers < 3)
 		*nbuffers = 3 - q->num_buffers;

diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.c b/drivers/media/dvb-frontends/rtl2832_sdr.c
@@ -452,7 +452,7 @@ static int rtl2832_sdr_querycap(struct file *file, void *fh,
 /* Videobuf2 operations */
 static int rtl2832_sdr_queue_setup(struct vb2_queue *vq,
 		unsigned int *nbuffers,
-		unsigned int *nplanes, unsigned int sizes[], void *alloc_ctxs[])
+		unsigned int *nplanes, unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct rtl2832_sdr_dev *dev = vb2_get_drv_priv(vq);
 	struct platform_device *pdev = dev->pdev;

diff --git a/drivers/media/pci/cobalt/cobalt-v4l2.c b/drivers/media/pci/cobalt/cobalt-v4l2.c
@@ -45,7 +45,7 @@ static const struct v4l2_dv_timings cea1080p60 = V4L2_DV_BT_CEA_1920X1080P60;
 
 static int cobalt_queue_setup(struct vb2_queue *q,
 			unsigned int *num_buffers, unsigned int *num_planes,
-			unsigned int sizes[], void *alloc_ctxs[])
+			unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct cobalt_stream *s = q->drv_priv;
 	unsigned size = s->stride * s->height;

diff --git a/drivers/media/pci/cx23885/cx23885-417.c b/drivers/media/pci/cx23885/cx23885-417.c
@@ -1140,7 +1140,7 @@ static int cx23885_initialize_codec(struct cx23885_dev *dev, int startencoder)
 
 static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
-			   unsigned int sizes[], void *alloc_ctxs[])
+			   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct cx23885_dev *dev = q->drv_priv;
 

diff --git a/drivers/media/pci/cx23885/cx23885-dvb.c b/drivers/media/pci/cx23885/cx23885-dvb.c
@@ -94,7 +94,7 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
-			   unsigned int sizes[], void *alloc_ctxs[])
+			   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct cx23885_tsport *port = q->drv_priv;
 

diff --git a/drivers/media/pci/cx23885/cx23885-vbi.c b/drivers/media/pci/cx23885/cx23885-vbi.c
@@ -122,7 +122,7 @@ static int cx23885_start_vbi_dma(struct cx23885_dev    *dev,
 
 static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
-			   unsigned int sizes[], void *alloc_ctxs[])
+			   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct cx23885_dev *dev = q->drv_priv;
 	unsigned lines = VBI_PAL_LINE_COUNT;

diff --git a/drivers/media/pci/cx23885/cx23885-video.c b/drivers/media/pci/cx23885/cx23885-video.c
@@ -335,7 +335,7 @@ static int cx23885_start_video_dma(struct cx23885_dev *dev,
 
 static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
-			   unsigned int sizes[], void *alloc_ctxs[])
+			   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct cx23885_dev *dev = q->drv_priv;
 

diff --git a/drivers/media/pci/cx25821/cx25821-video.c b/drivers/media/pci/cx25821/cx25821-video.c
@@ -143,7 +143,7 @@ int cx25821_video_irq(struct cx25821_dev *dev, int chan_num, u32 status)
 
 static int cx25821_queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
-			   unsigned int sizes[], void *alloc_ctxs[])
+			   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct cx25821_channel *chan = q->drv_priv;
 	unsigned size = (chan->fmt->depth * chan->width * chan->height) >> 3;

diff --git a/drivers/media/pci/cx88/cx88-blackbird.c b/drivers/media/pci/cx88/cx88-blackbird.c
@@ -639,7 +639,7 @@ static int blackbird_stop_codec(struct cx8802_dev *dev)
 
 static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
-			   unsigned int sizes[], void *alloc_ctxs[])
+			   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct cx8802_dev *dev = q->drv_priv;
 

diff --git a/drivers/media/pci/cx88/cx88-dvb.c b/drivers/media/pci/cx88/cx88-dvb.c
@@ -84,7 +84,7 @@ DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
-			   unsigned int sizes[], void *alloc_ctxs[])
+			   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct cx8802_dev *dev = q->drv_priv;
 

diff --git a/drivers/media/pci/cx88/cx88-vbi.c b/drivers/media/pci/cx88/cx88-vbi.c
@@ -109,7 +109,7 @@ int cx8800_restart_vbi_queue(struct cx8800_dev    *dev,
 
 static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
-			   unsigned int sizes[], void *alloc_ctxs[])
+			   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct cx8800_dev *dev = q->drv_priv;
 

diff --git a/drivers/media/pci/cx88/cx88-video.c b/drivers/media/pci/cx88/cx88-video.c
@@ -431,7 +431,7 @@ static int restart_video_queue(struct cx8800_dev    *dev,
 
 static int queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
-			   unsigned int sizes[], void *alloc_ctxs[])
+			   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct cx8800_dev *dev = q->drv_priv;
 	struct cx88_core *core = dev->core;

diff --git a/drivers/media/pci/dt3155/dt3155.c b/drivers/media/pci/dt3155/dt3155.c
@@ -133,7 +133,7 @@ static int wait_i2c_reg(void __iomem *addr)
 static int
 dt3155_queue_setup(struct vb2_queue *vq,
 		unsigned int *nbuffers, unsigned int *num_planes,
-		unsigned int sizes[], void *alloc_ctxs[])
+		unsigned int sizes[], struct device *alloc_devs[])
 
 {
 	struct dt3155_priv *pd = vb2_get_drv_priv(vq);

diff --git a/drivers/media/pci/netup_unidvb/netup_unidvb_core.c b/drivers/media/pci/netup_unidvb/netup_unidvb_core.c
@@ -293,7 +293,7 @@ static int netup_unidvb_queue_setup(struct vb2_queue *vq,
 				    unsigned int *nbuffers,
 				    unsigned int *nplanes,
 				    unsigned int sizes[],
-				    void *alloc_ctxs[])
+				    struct device *alloc_devs[])
 {
 	struct netup_dma *dma = vb2_get_drv_priv(vq);
 

diff --git a/drivers/media/pci/saa7134/saa7134-ts.c b/drivers/media/pci/saa7134/saa7134-ts.c
@@ -118,7 +118,7 @@ EXPORT_SYMBOL_GPL(saa7134_ts_buffer_prepare);
 
 int saa7134_ts_queue_setup(struct vb2_queue *q,
 			   unsigned int *nbuffers, unsigned int *nplanes,
-			   unsigned int sizes[], void *alloc_ctxs[])
+			   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct saa7134_dmaqueue *dmaq = q->drv_priv;
 	struct saa7134_dev *dev = dmaq->dev;

diff --git a/drivers/media/pci/saa7134/saa7134-vbi.c b/drivers/media/pci/saa7134/saa7134-vbi.c
@@ -140,7 +140,7 @@ static int buffer_prepare(struct vb2_buffer *vb2)
 
 static int queue_setup(struct vb2_queue *q,
 			   unsigned int *nbuffers, unsigned int *nplanes,
-			   unsigned int sizes[], void *alloc_ctxs[])
+			   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct saa7134_dmaqueue *dmaq = q->drv_priv;
 	struct saa7134_dev *dev = dmaq->dev;

diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c
@@ -963,7 +963,7 @@ static int buffer_prepare(struct vb2_buffer *vb2)
 
 static int queue_setup(struct vb2_queue *q,
 			   unsigned int *nbuffers, unsigned int *nplanes,
-			   unsigned int sizes[], void *alloc_ctxs[])
+			   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct saa7134_dmaqueue *dmaq = q->drv_priv;
 	struct saa7134_dev *dev = dmaq->dev;

diff --git a/drivers/media/pci/saa7134/saa7134.h b/drivers/media/pci/saa7134/saa7134.h
@@ -853,7 +853,7 @@ int saa7134_ts_buffer_init(struct vb2_buffer *vb2);
 int saa7134_ts_buffer_prepare(struct vb2_buffer *vb2);
 int saa7134_ts_queue_setup(struct vb2_queue *q,
 			   unsigned int *nbuffers, unsigned int *nplanes,
-			   unsigned int sizes[], void *alloc_ctxs[]);
+			   unsigned int sizes[], struct device *alloc_devs[]);
 int saa7134_ts_start_streaming(struct vb2_queue *vq, unsigned int count);
 void saa7134_ts_stop_streaming(struct vb2_queue *vq);
 

diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c b/drivers/media/pci/solo6x10/solo6x10-v4l2-enc.c
@@ -664,7 +664,7 @@ static int solo_ring_thread(void *data)
 static int solo_enc_queue_setup(struct vb2_queue *q,
 				unsigned int *num_buffers,
 				unsigned int *num_planes, unsigned int sizes[],
-				void *alloc_ctxs[])
+				struct device *alloc_devs[])
 {
 	sizes[0] = FRAME_BUF_SIZE;
 	*num_planes = 1;

diff --git a/drivers/media/pci/solo6x10/solo6x10-v4l2.c b/drivers/media/pci/solo6x10/solo6x10-v4l2.c
@@ -315,7 +315,7 @@ static void solo_stop_thread(struct solo_dev *solo_dev)
 
 static int solo_queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
-			   unsigned int sizes[], void *alloc_ctxs[])
+			   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct solo_dev *solo_dev = vb2_get_drv_priv(q);
 

diff --git a/drivers/media/pci/sta2x11/sta2x11_vip.c b/drivers/media/pci/sta2x11/sta2x11_vip.c
@@ -265,7 +265,7 @@ static void vip_active_buf_next(struct sta2x11_vip *vip)
 /* Videobuf2 Operations */
 static int queue_setup(struct vb2_queue *vq,
 		       unsigned int *nbuffers, unsigned int *nplanes,
-		       unsigned int sizes[], void *alloc_ctxs[])
+		       unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct sta2x11_vip *vip = vb2_get_drv_priv(vq);
 

diff --git a/drivers/media/pci/tw68/tw68-video.c b/drivers/media/pci/tw68/tw68-video.c
@@ -378,7 +378,7 @@ static int tw68_buffer_count(unsigned int size, unsigned int count)
 
 static int tw68_queue_setup(struct vb2_queue *q,
 			   unsigned int *num_buffers, unsigned int *num_planes,
-			   unsigned int sizes[], void *alloc_ctxs[])
+			   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct tw68_dev *dev = vb2_get_drv_priv(q);
 	unsigned tot_bufs = q->num_buffers + *num_buffers;

diff --git a/drivers/media/pci/tw686x/tw686x-video.c b/drivers/media/pci/tw686x/tw686x-video.c
@@ -401,7 +401,7 @@ static const struct tw686x_format *format_by_fourcc(unsigned int fourcc)
 
 static int tw686x_queue_setup(struct vb2_queue *vq,
 			      unsigned int *nbuffers, unsigned int *nplanes,
-			      unsigned int sizes[], void *alloc_ctxs[])
+			      unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct tw686x_video_channel *vc = vb2_get_drv_priv(vq);
 	unsigned int szimage =

diff --git a/drivers/media/platform/am437x/am437x-vpfe.c b/drivers/media/platform/am437x/am437x-vpfe.c
@@ -1901,14 +1901,14 @@ static void vpfe_calculate_offsets(struct vpfe_device *vpfe)
  * @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.
- * @alloc_ctxs: ptr to allocation context
+ * @alloc_devs: ptr to allocation context
  *
  * This callback function is called when reqbuf() is called to adjust
  * the buffer count and buffer size
  */
 static int vpfe_queue_setup(struct vb2_queue *vq,
 			    unsigned int *nbuffers, unsigned int *nplanes,
-			    unsigned int sizes[], void *alloc_ctxs[])
+			    unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct vpfe_device *vpfe = vb2_get_drv_priv(vq);
 	unsigned size = vpfe->fmt.fmt.pix.sizeimage;

diff --git a/drivers/media/platform/blackfin/bfin_capture.c b/drivers/media/platform/blackfin/bfin_capture.c
@@ -201,7 +201,7 @@ static void bcap_free_sensor_formats(struct bcap_device *bcap_dev)
 
 static int bcap_queue_setup(struct vb2_queue *vq,
 				unsigned int *nbuffers, unsigned int *nplanes,
-				unsigned int sizes[], void *alloc_ctxs[])
+				unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct bcap_device *bcap_dev = vb2_get_drv_priv(vq);
 

diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c
@@ -1139,7 +1139,7 @@ static void set_default_params(struct coda_ctx *ctx)
  */
 static int coda_queue_setup(struct vb2_queue *vq,
 				unsigned int *nbuffers, unsigned int *nplanes,
-				unsigned int sizes[], void *alloc_ctxs[])
+				unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct coda_ctx *ctx = vb2_get_drv_priv(vq);
 	struct coda_q_data *q_data;

diff --git a/drivers/media/platform/davinci/vpbe_display.c b/drivers/media/platform/davinci/vpbe_display.c
@@ -230,7 +230,7 @@ static int vpbe_buffer_prepare(struct vb2_buffer *vb)
 static int
 vpbe_buffer_queue_setup(struct vb2_queue *vq,
 			unsigned int *nbuffers, unsigned int *nplanes,
-			unsigned int sizes[], void *alloc_ctxs[])
+			unsigned int sizes[], struct device *alloc_devs[])
 
 {
 	/* Get the file handle object and layer object */

diff --git a/drivers/media/platform/davinci/vpif_capture.c b/drivers/media/platform/davinci/vpif_capture.c
@@ -107,14 +107,14 @@ static int vpif_buffer_prepare(struct vb2_buffer *vb)
  * @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.
- * @alloc_ctxs: ptr to allocation context
+ * @alloc_devs: ptr to allocation context
  *
  * This callback function is called when reqbuf() is called to adjust
  * the buffer count and buffer size
  */
 static int vpif_buffer_queue_setup(struct vb2_queue *vq,
 				unsigned int *nbuffers, unsigned int *nplanes,
-				unsigned int sizes[], void *alloc_ctxs[])
+				unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct channel_obj *ch = vb2_get_drv_priv(vq);
 	struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];

diff --git a/drivers/media/platform/davinci/vpif_display.c b/drivers/media/platform/davinci/vpif_display.c
@@ -102,14 +102,14 @@ static int vpif_buffer_prepare(struct vb2_buffer *vb)
  * @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.
- * @alloc_ctxs: ptr to allocation context
+ * @alloc_devs: ptr to allocation context
  *
  * This callback function is called when reqbuf() is called to adjust
  * the buffer count and buffer size
  */
 static int vpif_buffer_queue_setup(struct vb2_queue *vq,
 				unsigned int *nbuffers, unsigned int *nplanes,
-				unsigned int sizes[], void *alloc_ctxs[])
+				unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct channel_obj *ch = vb2_get_drv_priv(vq);
 	struct common_obj *common = &ch->common[VPIF_VIDEO_INDEX];

diff --git a/drivers/media/platform/exynos-gsc/gsc-core.h b/drivers/media/platform/exynos-gsc/gsc-core.h
@@ -327,7 +327,6 @@ struct gsc_driverdata {
  * @irq_queue:	interrupt handler waitqueue
  * @m2m:	memory-to-memory V4L2 device information
  * @state:	flags used to synchronize m2m and capture mode operation
- * @alloc_ctx:	videobuf2 memory allocator context
  * @vdev:	video device for G-Scaler instance
  */
 struct gsc_dev {

diff --git a/drivers/media/platform/exynos-gsc/gsc-m2m.c b/drivers/media/platform/exynos-gsc/gsc-m2m.c
@@ -213,7 +213,7 @@ static void gsc_m2m_device_run(void *priv)
 
 static int gsc_m2m_queue_setup(struct vb2_queue *vq,
 			unsigned int *num_buffers, unsigned int *num_planes,
-			unsigned int sizes[], void *allocators[])
+			unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct gsc_ctx *ctx = vb2_get_drv_priv(vq);
 	struct gsc_frame *frame;

diff --git a/drivers/media/platform/exynos4-is/fimc-capture.c b/drivers/media/platform/exynos4-is/fimc-capture.c
@@ -340,7 +340,7 @@ int fimc_capture_resume(struct fimc_dev *fimc)
 
 static int queue_setup(struct vb2_queue *vq,
 		       unsigned int *num_buffers, unsigned int *num_planes,
-		       unsigned int sizes[], void *allocators[])
+		       unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct fimc_ctx *ctx = vq->drv_priv;
 	struct fimc_frame *frame = &ctx->d_frame;

diff --git a/drivers/media/platform/exynos4-is/fimc-isp-video.c b/drivers/media/platform/exynos4-is/fimc-isp-video.c
@@ -40,7 +40,7 @@
 
 static int isp_video_capture_queue_setup(struct vb2_queue *vq,
 			unsigned int *num_buffers, unsigned int *num_planes,
-			unsigned int sizes[], void *allocators[])
+			unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct fimc_isp *isp = vb2_get_drv_priv(vq);
 	struct v4l2_pix_format_mplane *vid_fmt = &isp->video_capture.pixfmt;

diff --git a/drivers/media/platform/exynos4-is/fimc-lite.c b/drivers/media/platform/exynos4-is/fimc-lite.c
@@ -357,7 +357,7 @@ static void stop_streaming(struct vb2_queue *q)
 
 static int queue_setup(struct vb2_queue *vq,
 		       unsigned int *num_buffers, unsigned int *num_planes,
-		       unsigned int sizes[], void *allocators[])
+		       unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct fimc_lite *fimc = vq->drv_priv;
 	struct flite_frame *frame = &fimc->out_frame;

diff --git a/drivers/media/platform/exynos4-is/fimc-m2m.c b/drivers/media/platform/exynos4-is/fimc-m2m.c
@@ -174,7 +174,7 @@ static void fimc_job_abort(void *priv)
 
 static int fimc_queue_setup(struct vb2_queue *vq,
 			    unsigned int *num_buffers, unsigned int *num_planes,
-			    unsigned int sizes[], void *allocators[])
+			    unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct fimc_ctx *ctx = vb2_get_drv_priv(vq);
 	struct fimc_frame *f;

diff --git a/drivers/media/platform/m2m-deinterlace.c b/drivers/media/platform/m2m-deinterlace.c
@@ -798,7 +798,7 @@ struct vb2_dc_conf {
 
 static int deinterlace_queue_setup(struct vb2_queue *vq,
 				unsigned int *nbuffers, unsigned int *nplanes,
-				unsigned int sizes[], void *alloc_ctxs[])
+				unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct deinterlace_ctx *ctx = vb2_get_drv_priv(vq);
 	struct deinterlace_q_data *q_data;

diff --git a/drivers/media/platform/marvell-ccic/mcam-core.c b/drivers/media/platform/marvell-ccic/mcam-core.c
@@ -1051,7 +1051,7 @@ static int mcam_read_setup(struct mcam_camera *cam)
 static int mcam_vb_queue_setup(struct vb2_queue *vq,
 		unsigned int *nbufs,
 		unsigned int *num_planes, unsigned int sizes[],
-		void *alloc_ctxs[])
+		struct device *alloc_devs[])
 {
 	struct mcam_camera *cam = vb2_get_drv_priv(vq);
 	int minbufs = (cam->buffer_mode == B_DMA_contig) ? 3 : 2;

diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c
@@ -689,7 +689,7 @@ static const struct v4l2_ioctl_ops emmaprp_ioctl_ops = {
  */
 static int emmaprp_queue_setup(struct vb2_queue *vq,
 				unsigned int *nbuffers, unsigned int *nplanes,
-				unsigned int sizes[], void *alloc_ctxs[])
+				unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct emmaprp_ctx *ctx = vb2_get_drv_priv(vq);
 	struct emmaprp_q_data *q_data;

diff --git a/drivers/media/platform/omap3isp/ispvideo.c b/drivers/media/platform/omap3isp/ispvideo.c
@@ -331,7 +331,7 @@ isp_video_check_format(struct isp_video *video, struct isp_video_fh *vfh)
 
 static int isp_video_queue_setup(struct vb2_queue *queue,
 				 unsigned int *count, unsigned int *num_planes,
-				 unsigned int sizes[], void *alloc_ctxs[])
+				 unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct isp_video_fh *vfh = vb2_get_drv_priv(queue);
 	struct isp_video *video = vfh->video;

diff --git a/drivers/media/platform/rcar-vin/rcar-dma.c b/drivers/media/platform/rcar-vin/rcar-dma.c
@@ -974,7 +974,7 @@ static void return_all_buffers(struct rvin_dev *vin,
 
 static int rvin_queue_setup(struct vb2_queue *vq, unsigned int *nbuffers,
 			    unsigned int *nplanes, unsigned int sizes[],
-			    void *alloc_ctxs[])
+			    struct device *alloc_devs[])
 
 {
 	struct rvin_dev *vin = vb2_get_drv_priv(vq);

diff --git a/drivers/media/platform/rcar_jpu.c b/drivers/media/platform/rcar_jpu.c
@@ -1014,7 +1014,7 @@ static int jpu_controls_create(struct jpu_ctx *ctx)
  */
 static int jpu_queue_setup(struct vb2_queue *vq,
 			   unsigned int *nbuffers, unsigned int *nplanes,
-			   unsigned int sizes[], void *alloc_ctxs[])
+			   unsigned int sizes[], struct device *alloc_devs[])
 {
 	struct jpu_ctx *ctx = vb2_get_drv_priv(vq);
 	struct jpu_q_data *q_data;