diff options
Diffstat (limited to 'drivers/mtd/ubi/kapi.c')
| -rw-r--r-- | drivers/mtd/ubi/kapi.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mtd/ubi/kapi.c b/drivers/mtd/ubi/kapi.c index 1361574..69fa4ef0 100644 --- a/drivers/mtd/ubi/kapi.c +++ b/drivers/mtd/ubi/kapi.c @@ -22,6 +22,7 @@ #include <linux/module.h> #include <linux/err.h> +#include <linux/slab.h> #include <linux/namei.h> #include <linux/fs.h> #include <asm/div64.h> @@ -487,7 +488,7 @@ EXPORT_SYMBOL_GPL(ubi_leb_write); * * This function changes the contents of a logical eraseblock atomically. @buf * has to contain new logical eraseblock data, and @len - the length of the - * data, which has to be aligned. The length may be shorter then the logical + * data, which has to be aligned. The length may be shorter than the logical * eraseblock size, ant the logical eraseblock may be appended to more times * later on. This function guarantees that in case of an unclean reboot the old * contents is preserved. Returns zero in case of success and a negative error @@ -570,7 +571,7 @@ EXPORT_SYMBOL_GPL(ubi_leb_erase); * * This function un-maps logical eraseblock @lnum and schedules the * corresponding physical eraseblock for erasure, so that it will eventually be - * physically erased in background. This operation is much faster then the + * physically erased in background. This operation is much faster than the * erase operation. * * Unlike erase, the un-map operation does not guarantee that the logical @@ -589,7 +590,7 @@ EXPORT_SYMBOL_GPL(ubi_leb_erase); * * The main and obvious use-case of this function is when the contents of a * logical eraseblock has to be re-written. Then it is much more efficient to - * first un-map it, then write new data, rather then first erase it, then write + * first un-map it, then write new data, rather than first erase it, then write * new data. Note, once new data has been written to the logical eraseblock, * UBI guarantees that the old contents has gone forever. In other words, if an * unclean reboot happens after the logical eraseblock has been un-mapped and |