| commit | d05abab9a47d3245664eee413769af2e1e4b1faf | |
| author | Jiri Slaby <jirislaby@gmail.com> | |
| Thu, 16 Oct 2008 05:04:17 +0000 (15 22:04 -0700) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Thu, 16 Oct 2008 18:21:47 +0000 (16 11:21 -0700) | ||
| tree | 85f2e23054300fc6b661e8522ab3b4e6a1fc036f | treesnapshot (tar.gz zip) |
| parent | 4cea5ceb4c692ff42a2848f1b559977caff3c64e | commitdiff |
Char: ds1286, eliminate busy waiting
ds1286_get_time(); is not called from atomic context, sleep for 20 ms is
better choice than a (home-made) busy waiting for such a situation.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
ds1286_get_time(); is not called from atomic context, sleep for 20 ms is
better choice than a (home-made) busy waiting for such a situation.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| drivers/char/ds1286.c | diffblobblamehistory |