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authorTejun Heo <htejun@gmail.com>2007-07-30 14:23:03 +0900
committerJeff Garzik <jeff@garzik.org>2007-10-12 14:55:34 -0400
commit1552945669b4fb23bff8d3b30221bfe3ade63515 (patch)
tree843dc8ad2a108a1fcea95bf503cc4cb1abd848ca /include
parentb8773531cc54c1ed10c8ec301353ee6b53b601a5 (diff)
libata: use ata_port_printk() in ata_wait_idle()
ata_wait_idle() identified controller by printing out the address of the Status register. This is bogus because 1. it's iomapped address 2. some controllers don't have Status register and don't initialize the field. Use ata_port_printk() instead. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/libata.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h
index d98e8b50e20..86cc0491b35 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1182,9 +1182,11 @@ static inline u8 ata_wait_idle(struct ata_port *ap)
{
u8 status = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000);
+#ifdef ATA_DEBUG
if (status != 0xff && (status & (ATA_BUSY | ATA_DRQ)))
- DPRINTK("ATA: abnormal status 0x%X on port 0x%p\n",
- status, ap->ioaddr.status_addr);
+ ata_port_printk(ap, KERN_DEBUG, "abnormal Status 0x%X\n",
+ status);
+#endif
return status;
}