summaryrefslogtreecommitdiffstats
path: root/drivers/video
diff options
context:
space:
mode:
authorBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2019-06-21 13:04:39 +0200
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2019-06-21 13:04:39 +0200
commit739a6439c2bf09732ab69983870f532dc7b6c7b8 (patch)
tree018c0b2ed1a52de02a039b5cb602c27ff7a956b1 /drivers/video
parent10715127e4f6f5e0e78f2e6d575e5238a3cc9a1f (diff)
downloadlinux-739a6439c2bf09732ab69983870f532dc7b6c7b8.tar.bz2
video: fbdev: imxfb: fix sparse warnings about using incorrect types
Use ->screen_buffer instead of ->screen_base to fix sparse warnings. [ Please see commit 17a7b0b4d974 ("fb.h: Provide alternate screen_base pointer") for details. ] Reported-by: kbuild test robot <lkp@intel.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Cc: NXP Linux Team <linux-imx@nxp.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/imxfb.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/video/fbdev/imxfb.c b/drivers/video/fbdev/imxfb.c
index c4eb8661f751..8d1053e9ef9f 100644
--- a/drivers/video/fbdev/imxfb.c
+++ b/drivers/video/fbdev/imxfb.c
@@ -974,9 +974,8 @@ static int imxfb_probe(struct platform_device *pdev)
}
fbi->map_size = PAGE_ALIGN(info->fix.smem_len);
- info->screen_base = dma_alloc_wc(&pdev->dev, fbi->map_size,
- &fbi->map_dma, GFP_KERNEL);
-
+ info->screen_buffer = dma_alloc_wc(&pdev->dev, fbi->map_size,
+ &fbi->map_dma, GFP_KERNEL);
if (!info->screen_base) {
dev_err(&pdev->dev, "Failed to allocate video RAM: %d\n", ret);
ret = -ENOMEM;
@@ -1046,7 +1045,7 @@ failed_cmap:
if (pdata && pdata->exit)
pdata->exit(fbi->pdev);
failed_platform_init:
- dma_free_wc(&pdev->dev, fbi->map_size, info->screen_base,
+ dma_free_wc(&pdev->dev, fbi->map_size, info->screen_buffer,
fbi->map_dma);
failed_map:
iounmap(fbi->regs);
@@ -1077,7 +1076,7 @@ static int imxfb_remove(struct platform_device *pdev)
pdata = dev_get_platdata(&pdev->dev);
if (pdata && pdata->exit)
pdata->exit(fbi->pdev);
- dma_free_wc(&pdev->dev, fbi->map_size, info->screen_base,
+ dma_free_wc(&pdev->dev, fbi->map_size, info->screen_buffer,
fbi->map_dma);
iounmap(fbi->regs);
release_mem_region(res->start, resource_size(res));