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| author | Alan <alan@lxorguk.ukuu.org.uk> | 2007-01-31 18:47:24 +0100 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-02-02 17:52:05 +0100 |
| commit | 0777721c9b270f087bf967369c9acbee3f1a12ae (patch) | |
| tree | dcdbd08724910372afc83c0ae4c80ab744f4fca4 | |
| parent | pata_via: Correct missing comments (diff) | |
| download | linux-0777721c9b270f087bf967369c9acbee3f1a12ae.tar.xz linux-0777721c9b270f087bf967369c9acbee3f1a12ae.zip | |
libata: Fix ata_busy_wait() kernel docs
> Looks like you should use ata_busy_wait() here, rather than reproducing
> the same code again.
It waits in 10uS chunks while 1uS chunks were used in the workaround.
Could indeed do that once I know the fix is right. While I'm at it the
ata_busy_wait kerneldoc is borked so here's a fix
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
| -rw-r--r-- | include/linux/libata.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index 22aa69e20905..91bb8ceef0b5 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -1054,6 +1054,8 @@ static inline void ata_pause(struct ata_port *ap) /** * ata_busy_wait - Wait for a port status register * @ap: Port to wait for. + * @bits: bits that must be clear + * @max: number of 10uS waits to perform * * Waits up to max*10 microseconds for the selected bits in the port's * status register to be cleared. |