Commit 34aef6eb authored by Arnd Bergmann's avatar Arnd Bergmann
Browse files

video: da8xx-fb: use __iomem pointers for MMIO 



ARM is moving to stricter checks on readl/write functions,
so we need to use the correct types everywhere.

Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: linux-fbdev@vger.kernel.org
Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent f39f7b7d

drivers/video/da8xx-fb.c

+4 −4
Original line number Diff line number Diff line
@@ -131,7 +131,7 @@ 
#define UPPER_MARGIN	32

#define LOWER_MARGIN	32



static resource_size_t da8xx_fb_reg_base;

static void __iomem *da8xx_fb_reg_base;

static struct resource *lcdc_regs;

static unsigned int lcd_revision;

static irq_handler_t lcdc_irq_handler;
@@ -951,7 +951,7 @@ static int __devexit fb_remove(struct platform_device *dev) 
		clk_disable(par->lcdc_clk);

		clk_put(par->lcdc_clk);

		framebuffer_release(info);

		iounmap((void __iomem *)da8xx_fb_reg_base);

		iounmap(da8xx_fb_reg_base);

		release_mem_region(lcdc_regs->start, resource_size(lcdc_regs));



	}
@@ -1171,7 +1171,7 @@ static int __devinit fb_probe(struct platform_device *device) 
	if (!lcdc_regs)

		return -EBUSY;



	da8xx_fb_reg_base = (resource_size_t)ioremap(lcdc_regs->start, len);

	da8xx_fb_reg_base = ioremap(lcdc_regs->start, len);

	if (!da8xx_fb_reg_base) {

		ret = -EBUSY;

		goto err_request_mem;
@@ -1392,7 +1392,7 @@ static int __devinit fb_probe(struct platform_device *device) 
	clk_put(fb_clk);



err_ioremap:

	iounmap((void __iomem *)da8xx_fb_reg_base);

	iounmap(da8xx_fb_reg_base);



err_request_mem:

	release_mem_region(lcdc_regs->start, len);