From: Alan Date: Wed, 31 Jan 2007 17:47:24 +0000 (+0000) Subject: libata: Fix ata_busy_wait() kernel docs X-Git-Tag: v2.6.20~13^2~1 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0777721c9b270f087bf967369c9acbee3f1a12ae;p=linux-2.6 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 Signed-off-by: Jeff Garzik --- diff --git a/include/linux/libata.h b/include/linux/libata.h index 22aa69e209..91bb8ceef0 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.