diff options
Diffstat (limited to 'drivers/media/pci/cx25821/cx25821-video-upstream-ch2.c')
| -rw-r--r-- | drivers/media/pci/cx25821/cx25821-video-upstream-ch2.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/media/pci/cx25821/cx25821-video-upstream-ch2.c b/drivers/media/pci/cx25821/cx25821-video-upstream-ch2.c index cf2723c..2381bdc 100644 --- a/drivers/media/pci/cx25821/cx25821-video-upstream-ch2.c +++ b/drivers/media/pci/cx25821/cx25821-video-upstream-ch2.c @@ -83,7 +83,7 @@ static __le32 *cx25821_risc_field_upstream_ch2(struct cx25821_dev *dev, int fifo_enable, int field_type) { unsigned int line, i; - struct sram_channel *sram_ch = + const struct sram_channel *sram_ch = dev->channels[dev->_channel2_upstream_select].sram_channels; int dist_betwn_starts = bpl * 2; @@ -201,7 +201,7 @@ static int cx25821_risc_buffer_upstream_ch2(struct cx25821_dev *dev, void cx25821_stop_upstream_video_ch2(struct cx25821_dev *dev) { - struct sram_channel *sram_ch = + const struct sram_channel *sram_ch = dev->channels[VID_UPSTREAM_SRAM_CHANNEL_J].sram_channels; u32 tmp = 0; @@ -257,7 +257,7 @@ void cx25821_free_mem_upstream_ch2(struct cx25821_dev *dev) } static int cx25821_get_frame_ch2(struct cx25821_dev *dev, - struct sram_channel *sram_ch) + const struct sram_channel *sram_ch) { struct file *myfile; int frame_index_temp = dev->_frame_index_ch2; @@ -363,7 +363,7 @@ static void cx25821_vidups_handler_ch2(struct work_struct *work) } static int cx25821_openfile_ch2(struct cx25821_dev *dev, - struct sram_channel *sram_ch) + const struct sram_channel *sram_ch) { struct file *myfile; int i = 0, j = 0; @@ -445,7 +445,7 @@ static int cx25821_openfile_ch2(struct cx25821_dev *dev, } static int cx25821_upstream_buffer_prepare_ch2(struct cx25821_dev *dev, - struct sram_channel *sram_ch, + const struct sram_channel *sram_ch, int bpl) { int ret = 0; @@ -515,7 +515,7 @@ static int cx25821_video_upstream_irq_ch2(struct cx25821_dev *dev, u32 status) { u32 int_msk_tmp; - struct sram_channel *channel = dev->channels[chan_num].sram_channels; + const struct sram_channel *channel = dev->channels[chan_num].sram_channels; int singlefield_lines = NTSC_FIELD_HEIGHT; int line_size_in_bytes = Y422_LINE_SZ; int odd_risc_prog_size = 0; @@ -594,7 +594,7 @@ static irqreturn_t cx25821_upstream_irq_ch2(int irq, void *dev_id) u32 vid_status; int handled = 0; int channel_num = 0; - struct sram_channel *sram_ch; + const struct sram_channel *sram_ch; if (!dev) return -1; @@ -618,7 +618,7 @@ static irqreturn_t cx25821_upstream_irq_ch2(int irq, void *dev_id) } static void cx25821_set_pixelengine_ch2(struct cx25821_dev *dev, - struct sram_channel *ch, int pix_format) + const struct sram_channel *ch, int pix_format) { int width = WIDTH_D1; int height = dev->_lines_count_ch2; @@ -652,7 +652,7 @@ static void cx25821_set_pixelengine_ch2(struct cx25821_dev *dev, } static int cx25821_start_video_dma_upstream_ch2(struct cx25821_dev *dev, - struct sram_channel *sram_ch) + const struct sram_channel *sram_ch) { u32 tmp = 0; int err = 0; @@ -706,7 +706,7 @@ fail_irq: int cx25821_vidupstream_init_ch2(struct cx25821_dev *dev, int channel_select, int pixel_format) { - struct sram_channel *sram_ch; + const struct sram_channel *sram_ch; u32 tmp; int err = 0; int data_frame_size = 0; |
