diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2011-11-29 17:37:35 +0400 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2012-03-13 01:40:57 +0400 |
| commit | e8363140c02c92c122210e03103aef72dd836664 (patch) | |
| tree | c554e3892950f27776db5a424a30e53ad7c61057 /drivers/video | |
| parent | a67f379d3648746be0dab7b616f2fb838ec0fdfb (diff) | |
| download | linux-e8363140c02c92c122210e03103aef72dd836664.tar.xz | |
fbdev: sh_mobile_lcdc: Pass physical device pointer to DMA functions
The dma_map_sg() and dma_unmap_sg() functions need a pointer to the
physical device.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/sh_mobile_lcdcfb.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index 1f8dd83b5fe1..fc12e37b55ce 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -313,11 +313,12 @@ static void sh_mobile_lcdc_deferred_io(struct fb_info *info, unsigned int nr_pages = sh_mobile_lcdc_sginit(info, pagelist); /* trigger panel update */ - dma_map_sg(info->dev, ch->sglist, nr_pages, DMA_TO_DEVICE); + dma_map_sg(ch->lcdc->dev, ch->sglist, nr_pages, DMA_TO_DEVICE); if (panel->start_transfer) panel->start_transfer(ch, &sh_mobile_lcdc_sys_bus_ops); lcdc_write_chan(ch, LDSM2R, LDSM2R_OSTRG); - dma_unmap_sg(info->dev, ch->sglist, nr_pages, DMA_TO_DEVICE); + dma_unmap_sg(ch->lcdc->dev, ch->sglist, nr_pages, + DMA_TO_DEVICE); } else { if (panel->start_transfer) panel->start_transfer(ch, &sh_mobile_lcdc_sys_bus_ops); |