[PATCH] introduce fmode_t, do annotations
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c
index 963840e..bcffeda 100644
--- a/drivers/mtd/mtdchar.c
+++ b/drivers/mtd/mtdchar.c
@@ -96,7 +96,7 @@
return -ENODEV;
/* You can't open the RO devices RW */
- if ((file->f_mode & 2) && (minor & 1))
+ if ((file->f_mode & FMODE_WRITE) && (minor & 1))
return -EACCES;
lock_kernel();
@@ -114,7 +114,7 @@
}
/* You can't open it RW if it's not a writeable device */
- if ((file->f_mode & 2) && !(mtd->flags & MTD_WRITEABLE)) {
+ if ((file->f_mode & FMODE_WRITE) && !(mtd->flags & MTD_WRITEABLE)) {
put_mtd_device(mtd);
ret = -EACCES;
goto out;
@@ -144,7 +144,7 @@
DEBUG(MTD_DEBUG_LEVEL0, "MTD_close\n");
/* Only sync if opened RW */
- if ((file->f_mode & 2) && mtd->sync)
+ if ((file->f_mode & FMODE_WRITE) && mtd->sync)
mtd->sync(mtd);
put_mtd_device(mtd);
@@ -443,7 +443,7 @@
{
struct erase_info *erase;
- if(!(file->f_mode & 2))
+ if(!(file->f_mode & FMODE_WRITE))
return -EPERM;
erase=kzalloc(sizeof(struct erase_info),GFP_KERNEL);
@@ -497,7 +497,7 @@
struct mtd_oob_buf __user *user_buf = argp;
uint32_t retlen;
- if(!(file->f_mode & 2))
+ if(!(file->f_mode & FMODE_WRITE))
return -EPERM;
if (copy_from_user(&buf, argp, sizeof(struct mtd_oob_buf)))
