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| author |   Tobias Klauser <tklauser@nuerscht.ch> | 2006-03-31 02:29:45 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-31 12:18:48 -0800 |
| commit | 87d10f3c7954d143e509a2af2bca2a27aeb3114d (patch) | |
| tree | dadb374a0019895f26ceca4ade9291e8f52c784b /drivers/mtd/devices | |
| parent | [PATCH] MTD_NAND_SHARPSL and MTD_NAND_NANDSIM should be tristate's (diff) | |
| download | linux-dev-87d10f3c7954d143e509a2af2bca2a27aeb3114d.tar.xz linux-dev-87d10f3c7954d143e509a2af2bca2a27aeb3114d.zip | |
[PATCH] drivers/mtd: Use ARRAY_SIZE macro
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove
duplicates of the macro.
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Cc: Thomas Gleixner <tglx@linutronix.de>
Acked-by: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/mtd/devices/lart.c | 10 | ||||
| -rw-r--r-- | drivers/mtd/devices/ms02-nv.c | 2 |
2 files changed, 5 insertions, 7 deletions
diff --git a/drivers/mtd/devices/lart.c b/drivers/mtd/devices/lart.c index 1e876fcb0408..29b0ddaa324e 100644 --- a/drivers/mtd/devices/lart.c +++ b/drivers/mtd/devices/lart.c @@ -581,8 +581,6 @@ static int flash_write (struct mtd_info *mtd,loff_t to,size_t len,size_t *retlen /***************************************************************************************************/ -#define NB_OF(x) (sizeof (x) / sizeof (x[0])) - static struct mtd_info mtd; static struct mtd_erase_region_info erase_regions[] = { @@ -640,7 +638,7 @@ int __init lart_flash_init (void) mtd.flags = MTD_CAP_NORFLASH; mtd.size = FLASH_BLOCKSIZE_PARAM * FLASH_NUMBLOCKS_16m_PARAM + FLASH_BLOCKSIZE_MAIN * FLASH_NUMBLOCKS_16m_MAIN; mtd.erasesize = FLASH_BLOCKSIZE_MAIN; - mtd.numeraseregions = NB_OF (erase_regions); + mtd.numeraseregions = ARRAY_SIZE(erase_regions); mtd.eraseregions = erase_regions; mtd.erase = flash_erase; mtd.read = flash_read; @@ -670,9 +668,9 @@ int __init lart_flash_init (void) result,mtd.eraseregions[result].numblocks); #ifdef HAVE_PARTITIONS - printk ("\npartitions = %d\n",NB_OF (lart_partitions)); + printk ("\npartitions = %d\n", ARRAY_SIZE(lart_partitions)); - for (result = 0; result < NB_OF (lart_partitions); result++) + for (result = 0; result < ARRAY_SIZE(lart_partitions); result++) printk (KERN_DEBUG "\n\n" "lart_partitions[%d].name = %s\n" @@ -687,7 +685,7 @@ int __init lart_flash_init (void) #ifndef HAVE_PARTITIONS result = add_mtd_device (&mtd); #else - result = add_mtd_partitions (&mtd,lart_partitions,NB_OF (lart_partitions)); + result = add_mtd_partitions (&mtd,lart_partitions, ARRAY_SIZE(lart_partitions)); #endif return (result); diff --git a/drivers/mtd/devices/ms02-nv.c b/drivers/mtd/devices/ms02-nv.c index 0ff2e4378244..485f663493d2 100644 --- a/drivers/mtd/devices/ms02-nv.c +++ b/drivers/mtd/devices/ms02-nv.c @@ -308,7 +308,7 @@ static int __init ms02nv_init(void) break; } - for (i = 0; i < (sizeof(ms02nv_addrs) / sizeof(*ms02nv_addrs)); i++) + for (i = 0; i < ARRAY_SIZE(ms02nv_addrs); i++) if (!ms02nv_init_one(ms02nv_addrs[i] << stride)) count++; |