From 7bc4f1d281bc1f807fd0c9aaa2f2d333b6508790 Mon Sep 17 00:00:00 2001 From: Yaowei Bai Date: Mon, 9 Nov 2015 14:58:26 -0800 Subject: include/linux/kdev_t.h: remove unused huge_valid_dev() There's no user of huge_valid_dev() any more, so remove it. No functional change. Signed-off-by: Yaowei Bai Cc: Al Viro Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/kdev_t.h | 5 ----- 1 file changed, 5 deletions(-) (limited to 'include/linux/kdev_t.h') diff --git a/include/linux/kdev_t.h b/include/linux/kdev_t.h index c838abe3ee0a..a546d206c7f3 100644 --- a/include/linux/kdev_t.h +++ b/include/linux/kdev_t.h @@ -54,11 +54,6 @@ static inline dev_t new_decode_dev(u32 dev) return MKDEV(major, minor); } -static inline int huge_valid_dev(dev_t dev) -{ - return 1; -} - static inline u64 huge_encode_dev(dev_t dev) { return new_encode_dev(dev); -- cgit v1.2.3 From 8b9758b9c6f65f55c94370636c04e976edc93e1a Mon Sep 17 00:00:00 2001 From: Yaowei Bai Date: Mon, 9 Nov 2015 14:58:28 -0800 Subject: include/linux/kdev_t.h: old/new_valid_dev() can return bool Make old/new_valid_dev return bool due to these two particular functions only using either one or zero as their return value. No functional change. Signed-off-by: Yaowei Bai Cc: Al Viro Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/kdev_t.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux/kdev_t.h') diff --git a/include/linux/kdev_t.h b/include/linux/kdev_t.h index a546d206c7f3..052c7b32cc91 100644 --- a/include/linux/kdev_t.h +++ b/include/linux/kdev_t.h @@ -20,7 +20,7 @@ }) /* acceptable for old filesystems */ -static inline int old_valid_dev(dev_t dev) +static inline bool old_valid_dev(dev_t dev) { return MAJOR(dev) < 256 && MINOR(dev) < 256; } @@ -35,7 +35,7 @@ static inline dev_t old_decode_dev(u16 val) return MKDEV((val >> 8) & 255, val & 255); } -static inline int new_valid_dev(dev_t dev) +static inline bool new_valid_dev(dev_t dev) { return 1; } -- cgit v1.2.3