diff options
Diffstat (limited to 'drivers/block/floppy.c')
| -rw-r--r-- | drivers/block/floppy.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index b86613b21cf1..374621a512e0 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -479,7 +479,6 @@ static struct floppy_struct floppy_type[32] = { { 3200,20,2,80,0,0x1C,0x00,0xCF,0x2C,"H1600" }, /* 31 1.6MB 3.5" */ }; -#define NUMBER(x) (sizeof(x) / sizeof(*(x))) #define SECTSIZE (_FD_SECTSIZE(*floppy)) /* Auto-detection: Disk type used until the next media change occurs. */ @@ -3645,7 +3644,7 @@ static void __init config_types(void) const char *name = NULL; static char temparea[32]; - if (type < NUMBER(default_drive_params)) { + if (type < ARRAY_SIZE(default_drive_params)) { params = &default_drive_params[type].params; if (type) { name = default_drive_params[type].name; @@ -3961,7 +3960,7 @@ static void __init register_devfs_entries(int drive) { int base_minor = (drive < 4) ? drive : (124 + drive); - if (UDP->cmos < NUMBER(default_drive_params)) { + if (UDP->cmos < ARRAY_SIZE(default_drive_params)) { int i = 0; do { int minor = base_minor + (table_sup[UDP->cmos][i] << 2); @@ -4219,7 +4218,7 @@ static struct kobject *floppy_find(dev_t dev, int *part, void *data) !(allowed_drive_mask & (1 << drive)) || fdc_state[FDC(drive)].version == FDC_NONE) return NULL; - if (((*part >> 2) & 0x1f) >= NUMBER(floppy_type)) + if (((*part >> 2) & 0x1f) >= ARRAY_SIZE(floppy_type)) return NULL; *part = 0; return get_disk(disks[drive]); @@ -4571,7 +4570,7 @@ static void unregister_devfs_entries(int drive) { int i; - if (UDP->cmos < NUMBER(default_drive_params)) { + if (UDP->cmos < ARRAY_SIZE(default_drive_params)) { i = 0; do { devfs_remove("floppy/%d%s", drive, |
