Merge branch 'imm.timestamp' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

[linux-2.6-microblaze.git] / fs / inode.c

diff --git a/fs/inode.c b/fs/inode.c
index ea15c6d..c7418b0 100644 (file)
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -1683,12 +1683,9 @@ EXPORT_SYMBOL(generic_update_time);
  */
 static int update_time(struct inode *inode, struct timespec64 *time, int flags)
 {
-       int (*update_time)(struct inode *, struct timespec64 *, int);
-
-       update_time = inode->i_op->update_time ? inode->i_op->update_time :
-               generic_update_time;
-
-       return update_time(inode, time, flags);
+       if (inode->i_op->update_time)
+               return inode->i_op->update_time(inode, time, flags);
+       return generic_update_time(inode, time, flags);
 }
 
 /**
@@ -2153,30 +2150,6 @@ void inode_nohighmem(struct inode *inode)
 }
 EXPORT_SYMBOL(inode_nohighmem);
 
-/**
- * timespec64_trunc - Truncate timespec64 to a granularity
- * @t: Timespec64
- * @gran: Granularity in ns.
- *
- * Truncate a timespec64 to a granularity. Always rounds down. gran must
- * not be 0 nor greater than a second (NSEC_PER_SEC, or 10^9 ns).
- */
-struct timespec64 timespec64_trunc(struct timespec64 t, unsigned gran)
-{
-       /* Avoid division in the common cases 1 ns and 1 s. */
-       if (gran == 1) {
-               /* nothing */
-       } else if (gran == NSEC_PER_SEC) {
-               t.tv_nsec = 0;
-       } else if (gran > 1 && gran < NSEC_PER_SEC) {
-               t.tv_nsec -= t.tv_nsec % gran;
-       } else {
-               WARN(1, "illegal file time granularity: %u", gran);
-       }
-       return t;
-}
-EXPORT_SYMBOL(timespec64_trunc);
-
 /**
  * timestamp_truncate - Truncate timespec to a granularity
  * @t: Timespec