From: Bartlomiej Zolnierkiewicz Date: Fri, 21 Jun 2019 11:04:39 +0000 (+0200) Subject: video: fbdev: imxfb: fix sparse warnings about using incorrect types X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=739a6439c2bf09732ab69983870f532dc7b6c7b8;p=openwrt%2Fstaging%2Fblogic.git 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 Cc: Shawn Guo Cc: Sascha Hauer Cc: Pengutronix Kernel Team Cc: Fabio Estevam Cc: Uwe Kleine-König Cc: NXP Linux Team Signed-off-by: Bartlomiej Zolnierkiewicz --- 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));