[PATCH] libata: Fix interesting use of "extern" and also some bracketing

Signed-off-by: Alan Cox <alan@redhat.com>
Last of the set, just clean up some oddments. Assuming the whole set is
now ok then the remaining differences are the setup of PIO_0 at reset
and the ->data_xfer method.
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c
index b1ddf40..ac19505 100644 (file)
--- a/drivers/scsi/libata-core.c
+++ b/drivers/scsi/libata-core.c
@@ -2160,9 +2160,9 @@ static int sata_phy_resume(struct ata_port *ap)
  *     so makes reset sequence different from the original
  *     ->phy_reset implementation and Jeff nervous.  :-P
  */
-extern void ata_std_probeinit(struct ata_port *ap)
+void ata_std_probeinit(struct ata_port *ap)
 {
-       if (ap->flags & ATA_FLAG_SATA && ap->ops->scr_read) {
+       if ((ap->flags & ATA_FLAG_SATA) && ap->ops->scr_read) {
                sata_phy_resume(ap);
                if (sata_dev_present(ap))
                        ata_busy_sleep(ap, ATA_TMOUT_BOOT_QUICK, ATA_TMOUT_BOOT);