tree 85f2e23054300fc6b661e8522ab3b4e6a1fc036f
parent 4cea5ceb4c692ff42a2848f1b559977caff3c64e
author Jiri Slaby <jirislaby@gmail.com> 1224133457 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1224181307 -0700

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>