| commit | 9090e6db87e3bdb2a2c187ebc0f9175a9f9e5c6f | |
| author | Clemens Ladisch <clemens@ladisch.de> | |
| Sun, 30 Oct 2005 23:03:29 +0000 (30 15:03 -0800) | ||
| committer | Linus Torvalds <torvalds@g5.osdl.org> | |
| Mon, 31 Oct 2005 01:37:29 +0000 (30 17:37 -0800) | ||
| tree | 46e4a5a27f9d6c694aec2ffba54f90947e8b0477 | treesnapshot (tar.gz zip) |
| parent | 874ec33ff9ccf3651590697a2c2923b911bf31d0 | commitdiff |
[PATCH] hpet: disallow zero interrupt frequency
Disallow setting an interrupt frequency of zero (which would result in a
division by zero), and disallow enabling the interrupt when the frequency
hasn't yet been set (which would use an interrupt period of zero).
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Disallow setting an interrupt frequency of zero (which would result in a
division by zero), and disallow enabling the interrupt when the frequency
hasn't yet been set (which would use an interrupt period of zero).
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| drivers/char/hpet.c | diffblobblamehistory |