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path: root/drivers/media/video/mx3_camera.c
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Diffstat (limited to 'drivers/media/video/mx3_camera.c')
-rw-r--r--drivers/media/video/mx3_camera.c19
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/media/video/mx3_camera.c b/drivers/media/video/mx3_camera.c
index f96f92f00f9..74522773e93 100644
--- a/drivers/media/video/mx3_camera.c
+++ b/drivers/media/video/mx3_camera.c
@@ -287,7 +287,7 @@ static void mx3_videobuf_queue(struct vb2_buffer *vb)
sg_dma_len(sg) = new_size;
txd = ichan->dma_chan.device->device_prep_slave_sg(
- &ichan->dma_chan, sg, 1, DMA_FROM_DEVICE,
+ &ichan->dma_chan, sg, 1, DMA_DEV_TO_MEM,
DMA_PREP_INTERRUPT);
if (!txd)
goto error;
@@ -982,12 +982,13 @@ static int mx3_camera_querycap(struct soc_camera_host *ici,
return 0;
}
-static int mx3_camera_set_bus_param(struct soc_camera_device *icd, __u32 pixfmt)
+static int mx3_camera_set_bus_param(struct soc_camera_device *icd)
{
struct v4l2_subdev *sd = soc_camera_to_subdev(icd);
struct soc_camera_host *ici = to_soc_camera_host(icd->parent);
struct mx3_camera_dev *mx3_cam = ici->priv;
struct v4l2_mbus_config cfg = {.type = V4L2_MBUS_PARALLEL,};
+ u32 pixfmt = icd->current_fmt->host_fmt->fourcc;
unsigned long bus_flags, common_flags;
u32 dw, sens_conf;
const struct soc_mbus_pixelfmt *fmt;
@@ -1285,19 +1286,7 @@ static struct platform_driver mx3_camera_driver = {
.remove = __devexit_p(mx3_camera_remove),
};
-
-static int __init mx3_camera_init(void)
-{
- return platform_driver_register(&mx3_camera_driver);
-}
-
-static void __exit mx3_camera_exit(void)
-{
- platform_driver_unregister(&mx3_camera_driver);
-}
-
-module_init(mx3_camera_init);
-module_exit(mx3_camera_exit);
+module_platform_driver(mx3_camera_driver);
MODULE_DESCRIPTION("i.MX3x SoC Camera Host driver");
MODULE_AUTHOR("Guennadi Liakhovetski <lg@denx.de>");