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| author | Christoph Hellwig <hch@lst.de> | 2009-03-31 15:23:39 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-01 08:59:16 -0700 |
| commit | 792dd4fc317e1f94a6af111a0979c1c0d8c14453 (patch) | |
| tree | c8dd4560554cf3bffd991c24d7f18fc6729ffaa0 /arch/um | |
| parent | bf9ed57d35d64dac5d5651478b5530a89b20ea1e (diff) | |
| download | kernel-common-792dd4fc317e1f94a6af111a0979c1c0d8c14453.tar.gz kernel-common-792dd4fc317e1f94a6af111a0979c1c0d8c14453.tar.bz2 kernel-common-792dd4fc317e1f94a6af111a0979c1c0d8c14453.zip | |
ubd: stop defintining MAJOR_NR
MAJOR_NR isn't needed anymore since very early 2.5 kernels.
[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/drivers/ubd_kern.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index 0a868118cf06..d42f826a8ab9 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -17,7 +17,6 @@ * James McMechan */ -#define MAJOR_NR UBD_MAJOR #define UBD_SHIFT 4 #include "linux/kernel.h" @@ -115,7 +114,7 @@ static struct block_device_operations ubd_blops = { }; /* Protected by ubd_lock */ -static int fake_major = MAJOR_NR; +static int fake_major = UBD_MAJOR; static struct gendisk *ubd_gendisk[MAX_DEV]; static struct gendisk *fake_gendisk[MAX_DEV]; @@ -299,7 +298,7 @@ static int ubd_setup_common(char *str, int *index_out, char **error_out) } mutex_lock(&ubd_lock); - if(fake_major != MAJOR_NR){ + if (fake_major != UBD_MAJOR) { *error_out = "Can't assign a fake major twice"; goto out1; } @@ -818,13 +817,13 @@ static int ubd_disk_register(int major, u64 size, int unit, disk->first_minor = unit << UBD_SHIFT; disk->fops = &ubd_blops; set_capacity(disk, size / 512); - if(major == MAJOR_NR) + if (major == UBD_MAJOR) sprintf(disk->disk_name, "ubd%c", 'a' + unit); else sprintf(disk->disk_name, "ubd_fake%d", unit); /* sysfs register (not for ide fake devices) */ - if (major == MAJOR_NR) { + if (major == UBD_MAJOR) { ubd_devs[unit].pdev.id = unit; ubd_devs[unit].pdev.name = DRIVER_NAME; ubd_devs[unit].pdev.dev.release = ubd_device_release; @@ -871,13 +870,13 @@ static int ubd_add(int n, char **error_out) ubd_dev->queue->queuedata = ubd_dev; blk_queue_max_hw_segments(ubd_dev->queue, MAX_SG); - err = ubd_disk_register(MAJOR_NR, ubd_dev->size, n, &ubd_gendisk[n]); + err = ubd_disk_register(UBD_MAJOR, ubd_dev->size, n, &ubd_gendisk[n]); if(err){ *error_out = "Failed to register device"; goto out_cleanup; } - if(fake_major != MAJOR_NR) + if (fake_major != UBD_MAJOR) ubd_disk_register(fake_major, ubd_dev->size, n, &fake_gendisk[n]); @@ -1059,10 +1058,10 @@ static int __init ubd_init(void) char *error; int i, err; - if (register_blkdev(MAJOR_NR, "ubd")) + if (register_blkdev(UBD_MAJOR, "ubd")) return -1; - if (fake_major != MAJOR_NR) { + if (fake_major != UBD_MAJOR) { char name[sizeof("ubd_nnn\0")]; snprintf(name, sizeof(name), "ubd_%d", fake_major); |