Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 59c1ad91 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
Browse files

video: fbdev: atmel_lcdfb: add COMPILE_TEST support 



Add COMPILE_TEST support to atmel_lcdfb driver for better compile
testing coverage.

While at it fix improper use of UL (to silence build warnings on
x86_64).

Cc: Ludovic Desroches <ludovic.desroches@microchip.com>
Acked-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
parent 7e801d63

drivers/video/fbdev/Kconfig

+2 −1
Original line number Diff line number Diff line
@@ -855,7 +855,8 @@ config FB_S1D13XXX 


config FB_ATMEL

	tristate "AT91 LCD Controller support"

	depends on FB && OF && HAVE_FB_ATMEL

	depends on FB && OF && HAVE_CLK && HAS_IOMEM

	depends on HAVE_FB_ATMEL || COMPILE_TEST

	select FB_BACKLIGHT

	select FB_CFB_FILLRECT

	select FB_CFB_COPYAREA

drivers/video/fbdev/atmel_lcdfb.c

+2 −2
Original line number Diff line number Diff line
@@ -673,7 +673,7 @@ static int atmel_lcdfb_set_par(struct fb_info *info) 
	lcdc_writel(sinfo, ATMEL_LCDC_MVAL, 0);



	/* Disable all interrupts */

	lcdc_writel(sinfo, ATMEL_LCDC_IDR, ~0UL);

	lcdc_writel(sinfo, ATMEL_LCDC_IDR, ~0U);

	/* Enable FIFO & DMA errors */

	lcdc_writel(sinfo, ATMEL_LCDC_IER, ATMEL_LCDC_UFLWI | ATMEL_LCDC_OWRI | ATMEL_LCDC_MERI);
@@ -1291,7 +1291,7 @@ static int atmel_lcdfb_suspend(struct platform_device *pdev, pm_message_t mesg) 
	 * We don't want to handle interrupts while the clock is

	 * stopped. It may take forever.

	 */

	lcdc_writel(sinfo, ATMEL_LCDC_IDR, ~0UL);

	lcdc_writel(sinfo, ATMEL_LCDC_IDR, ~0U);



	sinfo->saved_lcdcon = lcdc_readl(sinfo, ATMEL_LCDC_CONTRAST_CTR);

	lcdc_writel(sinfo, ATMEL_LCDC_CONTRAST_CTR, 0);