]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 278ede2) | patch
ide: add ide_busy_sleep() helper
authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Sat, 26 Jan 2008 19:13:09 +0000 (20:13 +0100)
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Sat, 26 Jan 2008 19:13:09 +0000 (20:13 +0100)
commitc6eff4de26f061091afd4723a7bcd74475cb58ed
tree44c983552fb651a887a0276fdd8cc309376f2bfdtree | snapshot
parent278ede22b54185b100e04db41520592343acdcd0commit | diff
ide: add ide_busy_sleep() helper

Add ide_busy_sleep() helper and use it in do_probe(),
enable_nest() and probe_hwif().

As a nice side-effect this fixes a minor bug in do_probe()
(the code was reading status register without any delay).

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
drivers/ide/ide-probe.c diff | blob | history
Linux Kernel Source Tree.