diff options
| -rw-r--r-- | arch/sh/boards/mach-landisk/gio.c | 6 | ||||
| -rw-r--r-- | drivers/block/loop.c | 2 | ||||
| -rw-r--r-- | drivers/dax/super.c | 2 | ||||
| -rw-r--r-- | drivers/rtc/rtc-m41t80.c | 4 | ||||
| -rw-r--r-- | drivers/s390/char/vmur.c | 2 | ||||
| -rw-r--r-- | drivers/staging/vme/devices/vme_user.c | 12 | ||||
| -rw-r--r-- | fs/gfs2/inode.c | 4 |
7 files changed, 15 insertions, 17 deletions
diff --git a/arch/sh/boards/mach-landisk/gio.c b/arch/sh/boards/mach-landisk/gio.c index 1c0da99dfc60..ff2200fec29a 100644 --- a/arch/sh/boards/mach-landisk/gio.c +++ b/arch/sh/boards/mach-landisk/gio.c @@ -27,11 +27,10 @@ static int openCnt; static int gio_open(struct inode *inode, struct file *filp) { - int minor; + int minor = iminor(inode); int ret = -ENOENT; preempt_disable(); - minor = MINOR(inode->i_rdev); if (minor < DEVCOUNT) { if (openCnt > 0) { ret = -EALREADY; @@ -46,9 +45,8 @@ static int gio_open(struct inode *inode, struct file *filp) static int gio_close(struct inode *inode, struct file *filp) { - int minor; + int minor = iminor(inode); - minor = MINOR(inode->i_rdev); if (minor < DEVCOUNT) { openCnt--; } diff --git a/drivers/block/loop.c b/drivers/block/loop.c index e5ff328f0917..b51330017ce1 100644 --- a/drivers/block/loop.c +++ b/drivers/block/loop.c @@ -663,7 +663,7 @@ static inline int is_loop_device(struct file *file) { struct inode *i = file->f_mapping->host; - return i && S_ISBLK(i->i_mode) && MAJOR(i->i_rdev) == LOOP_MAJOR; + return i && S_ISBLK(i->i_mode) && imajor(i) == LOOP_MAJOR; } static int loop_validate_file(struct file *file, struct block_device *bdev) diff --git a/drivers/dax/super.c b/drivers/dax/super.c index cadbd0a1a1ef..5fa6ae9dbc8b 100644 --- a/drivers/dax/super.c +++ b/drivers/dax/super.c @@ -480,7 +480,7 @@ static void dax_free_inode(struct inode *inode) kfree(dax_dev->host); dax_dev->host = NULL; if (inode->i_rdev) - ida_simple_remove(&dax_minor_ida, MINOR(inode->i_rdev)); + ida_simple_remove(&dax_minor_ida, iminor(inode)); kmem_cache_free(dax_cache, dax_dev); } diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c index 160dcf68e64e..1e5873261e7e 100644 --- a/drivers/rtc/rtc-m41t80.c +++ b/drivers/rtc/rtc-m41t80.c @@ -783,7 +783,7 @@ static long wdt_unlocked_ioctl(struct file *file, unsigned int cmd, */ static int wdt_open(struct inode *inode, struct file *file) { - if (MINOR(inode->i_rdev) == WATCHDOG_MINOR) { + if (iminor(inode) == WATCHDOG_MINOR) { mutex_lock(&m41t80_rtc_mutex); if (test_and_set_bit(0, &wdt_is_open)) { mutex_unlock(&m41t80_rtc_mutex); @@ -807,7 +807,7 @@ static int wdt_open(struct inode *inode, struct file *file) */ static int wdt_release(struct inode *inode, struct file *file) { - if (MINOR(inode->i_rdev) == WATCHDOG_MINOR) + if (iminor(inode) == WATCHDOG_MINOR) clear_bit(0, &wdt_is_open); return 0; } diff --git a/drivers/s390/char/vmur.c b/drivers/s390/char/vmur.c index 1bbf27b98cf6..68f49e2e964c 100644 --- a/drivers/s390/char/vmur.c +++ b/drivers/s390/char/vmur.c @@ -681,7 +681,7 @@ static int ur_open(struct inode *inode, struct file *file) * We treat the minor number as the devno of the ur device * to find in the driver tree. */ - devno = MINOR(file_inode(file)->i_rdev); + devno = iminor(file_inode(file)); urd = urdev_get_from_devno(devno); if (!urd) { diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c index fd0ea4dbcb91..568698fc3d3f 100644 --- a/drivers/staging/vme/devices/vme_user.c +++ b/drivers/staging/vme/devices/vme_user.c @@ -175,7 +175,7 @@ static ssize_t buffer_from_user(unsigned int minor, const char __user *buf, static ssize_t vme_user_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { - unsigned int minor = MINOR(file_inode(file)->i_rdev); + unsigned int minor = iminor(file_inode(file)); ssize_t retval; size_t image_size; @@ -218,7 +218,7 @@ static ssize_t vme_user_read(struct file *file, char __user *buf, size_t count, static ssize_t vme_user_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos) { - unsigned int minor = MINOR(file_inode(file)->i_rdev); + unsigned int minor = iminor(file_inode(file)); ssize_t retval; size_t image_size; @@ -260,7 +260,7 @@ static ssize_t vme_user_write(struct file *file, const char __user *buf, static loff_t vme_user_llseek(struct file *file, loff_t off, int whence) { - unsigned int minor = MINOR(file_inode(file)->i_rdev); + unsigned int minor = iminor(file_inode(file)); size_t image_size; loff_t res; @@ -294,7 +294,7 @@ static int vme_user_ioctl(struct inode *inode, struct file *file, struct vme_slave slave; struct vme_irq_id irq_req; unsigned long copied; - unsigned int minor = MINOR(inode->i_rdev); + unsigned int minor = iminor(inode); int retval; dma_addr_t pci_addr; void __user *argp = (void __user *)arg; @@ -412,7 +412,7 @@ vme_user_unlocked_ioctl(struct file *file, unsigned int cmd, unsigned long arg) { int ret; struct inode *inode = file_inode(file); - unsigned int minor = MINOR(inode->i_rdev); + unsigned int minor = iminor(inode); mutex_lock(&image[minor].mutex); ret = vme_user_ioctl(inode, file, cmd, arg); @@ -481,7 +481,7 @@ static int vme_user_master_mmap(unsigned int minor, struct vm_area_struct *vma) static int vme_user_mmap(struct file *file, struct vm_area_struct *vma) { - unsigned int minor = MINOR(file_inode(file)->i_rdev); + unsigned int minor = iminor(file_inode(file)); if (type[minor] == MASTER_MINOR) return vme_user_master_mmap(minor, vma); diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c index c1b77e8d6b1c..6cabe5bba1c8 100644 --- a/fs/gfs2/inode.c +++ b/fs/gfs2/inode.c @@ -490,8 +490,8 @@ static void init_dinode(struct gfs2_inode *dip, struct gfs2_inode *ip, di = (struct gfs2_dinode *)dibh->b_data; gfs2_dinode_out(ip, di); - di->di_major = cpu_to_be32(MAJOR(ip->i_inode.i_rdev)); - di->di_minor = cpu_to_be32(MINOR(ip->i_inode.i_rdev)); + di->di_major = cpu_to_be32(imajor(&ip->i_inode)); + di->di_minor = cpu_to_be32(iminor(&ip->i_inode)); di->__pad1 = 0; di->__pad2 = 0; di->__pad3 = 0; |