[PATCH] video: fbdev: imxfb: fix sparse warnings about using incorrect types
flat view
STALE2674d
From: Bartlomiej Zolnierkiewicz <hidden>
Date: 2019-06-14 11:53:58
Also in:
dri-devel, linux-arm-kernel, lkml
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 <redacted>
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 <redacted>
Cc: NXP Linux Team <redacted>
Signed-off-by: Bartlomiej Zolnierkiewicz <redacted>
---
drivers/video/fbdev/imxfb.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
Index: b/drivers/video/fbdev/imxfb.c
=================================--- a/drivers/video/fbdev/imxfb.c+++ b/drivers/video/fbdev/imxfb.c@@ -974,9 +974,8 @@ static int imxfb_probe(struct platform_d } 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_ 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));