The cfs_duration_sec() converts a relative jiffies value into seconds, and returns that number as a time_t. We know that a 32-bit type is enough here, because the result is order of magnitudes smaller than the difference in jiffies that is also expressed as a 'long', so we can safely replace the time_t type with long as well.
Signed-off-by: Arnd Bergmann arnd@arndb.de --- drivers/staging/lustre/include/linux/libcfs/linux/linux-time.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/lustre/include/linux/libcfs/linux/linux-time.h b/drivers/staging/lustre/include/linux/libcfs/linux/linux-time.h index 0fc490bac2b5..b0af90907020 100644 --- a/drivers/staging/lustre/include/linux/libcfs/linux/linux-time.h +++ b/drivers/staging/lustre/include/linux/libcfs/linux/linux-time.h @@ -90,7 +90,7 @@ static inline long cfs_time_seconds(int seconds) return ((long)seconds) * HZ; }
-static inline time_t cfs_duration_sec(long d) +static inline long cfs_duration_sec(long d) { return d / HZ; }