diff options
Diffstat (limited to 'drivers/video/gbefb.c')
| -rw-r--r-- | drivers/video/gbefb.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/video/gbefb.c b/drivers/video/gbefb.c index 05e2a8a99d8..3dad31975db 100644 --- a/drivers/video/gbefb.c +++ b/drivers/video/gbefb.c @@ -20,6 +20,7 @@ #include <linux/kernel.h> #include <linux/mm.h> #include <linux/module.h> +#include <linux/io.h> #ifdef CONFIG_X86 #include <asm/mtrr.h> @@ -28,7 +29,6 @@ #include <asm/addrspace.h> #endif #include <asm/byteorder.h> -#include <asm/io.h> #include <asm/tlbflush.h> #include <video/gbe.h> @@ -1156,7 +1156,8 @@ static int __devinit gbefb_probe(struct platform_device *p_dev) goto out_release_framebuffer; } - gbe = (struct sgi_gbe *) ioremap(GBE_BASE, sizeof(struct sgi_gbe)); + gbe = (struct sgi_gbe *) devm_ioremap(&p_dev->dev, GBE_BASE, + sizeof(struct sgi_gbe)); if (!gbe) { printk(KERN_ERR "gbefb: couldn't map mmio region\n"); ret = -ENXIO; @@ -1170,12 +1171,13 @@ static int __devinit gbefb_probe(struct platform_device *p_dev) if (!gbe_tiles.cpu) { printk(KERN_ERR "gbefb: couldn't allocate tiles table\n"); ret = -ENOMEM; - goto out_unmap; + goto out_release_mem_region; } if (gbe_mem_phys) { /* memory was allocated at boot time */ - gbe_mem = ioremap_nocache(gbe_mem_phys, gbe_mem_size); + gbe_mem = devm_ioremap_nocache(&p_dev->dev, gbe_mem_phys, + gbe_mem_size); if (!gbe_mem) { printk(KERN_ERR "gbefb: couldn't map framebuffer\n"); ret = -ENOMEM; @@ -1241,13 +1243,9 @@ static int __devinit gbefb_probe(struct platform_device *p_dev) out_gbe_unmap: if (gbe_dma_addr) dma_free_coherent(NULL, gbe_mem_size, gbe_mem, gbe_mem_phys); - else - iounmap(gbe_mem); out_tiles_free: dma_free_coherent(NULL, GBE_TLB_SIZE * sizeof(uint16_t), (void *)gbe_tiles.cpu, gbe_tiles.dma); -out_unmap: - iounmap(gbe); out_release_mem_region: release_mem_region(GBE_BASE, sizeof(struct sgi_gbe)); out_release_framebuffer: @@ -1264,12 +1262,9 @@ static int __devexit gbefb_remove(struct platform_device* p_dev) gbe_turn_off(); if (gbe_dma_addr) dma_free_coherent(NULL, gbe_mem_size, gbe_mem, gbe_mem_phys); - else - iounmap(gbe_mem); dma_free_coherent(NULL, GBE_TLB_SIZE * sizeof(uint16_t), (void *)gbe_tiles.cpu, gbe_tiles.dma); release_mem_region(GBE_BASE, sizeof(struct sgi_gbe)); - iounmap(gbe); gbefb_remove_sysfs(&p_dev->dev); framebuffer_release(info); |