diff options
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/mem.c | 10 | ||||
| -rw-r--r-- | drivers/char/pc8736x_gpio.c | 3 |
2 files changed, 6 insertions, 7 deletions
diff --git a/drivers/char/mem.c b/drivers/char/mem.c index 0537903c985b..c6fa3bc2baa8 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c @@ -48,7 +48,7 @@ static inline unsigned long size_inside_page(unsigned long start, } #ifndef ARCH_HAS_VALID_PHYS_ADDR_RANGE -static inline int valid_phys_addr_range(unsigned long addr, size_t count) +static inline int valid_phys_addr_range(phys_addr_t addr, size_t count) { return addr + count <= __pa(high_memory); } @@ -96,7 +96,7 @@ void __weak unxlate_dev_mem_ptr(unsigned long phys, void *addr) static ssize_t read_mem(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - unsigned long p = *ppos; + phys_addr_t p = *ppos; ssize_t read, sz; char *ptr; @@ -153,7 +153,7 @@ static ssize_t read_mem(struct file *file, char __user *buf, static ssize_t write_mem(struct file *file, const char __user *buf, size_t count, loff_t *ppos) { - unsigned long p = *ppos; + phys_addr_t p = *ppos; ssize_t written, sz; unsigned long copied; void *ptr; @@ -226,7 +226,7 @@ int __weak phys_mem_access_prot_allowed(struct file *file, * */ #ifdef pgprot_noncached -static int uncached_access(struct file *file, unsigned long addr) +static int uncached_access(struct file *file, phys_addr_t addr) { #if defined(CONFIG_IA64) /* @@ -258,7 +258,7 @@ static pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, unsigned long size, pgprot_t vma_prot) { #ifdef pgprot_noncached - unsigned long offset = pfn << PAGE_SHIFT; + phys_addr_t offset = pfn << PAGE_SHIFT; if (uncached_access(file, offset)) return pgprot_noncached(vma_prot); diff --git a/drivers/char/pc8736x_gpio.c b/drivers/char/pc8736x_gpio.c index b304ec052501..3f79a9fb6b1b 100644 --- a/drivers/char/pc8736x_gpio.c +++ b/drivers/char/pc8736x_gpio.c @@ -345,8 +345,7 @@ static void __exit pc8736x_gpio_cleanup(void) unregister_chrdev_region(MKDEV(major,0), PC8736X_GPIO_CT); release_region(pc8736x_gpio_base, PC8736X_GPIO_RANGE); - platform_device_del(pdev); - platform_device_put(pdev); + platform_device_unregister(pdev); } module_init(pc8736x_gpio_init); |