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authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>2013-06-23 01:39:39 +0400
committerTejun Heo <tj@kernel.org>2013-06-25 03:29:31 +0400
commit9bbb1b0e2a83c5b3922a050acc932ee3004e85b6 (patch)
treef57a766e83d9745f7e2e8176804af6c8e6e42d31 /drivers/ata/libahci.c
parentd0887c43f51c308b01605346e55d906ba858a6f9 (diff)
downloadlinux-9bbb1b0e2a83c5b3922a050acc932ee3004e85b6.tar.xz
AHCI: use ATA_BUSY
ahci_hardreset() and ahci_p5wdh_hardreset() use bare numbers for the BSY bit of the ATA status register, despite it's #define'd in <linux/ata.h>. Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata/libahci.c')
-rw-r--r--drivers/ata/libahci.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
index 64c3f1f41af1..c240e4a80d2f 100644
--- a/drivers/ata/libahci.c
+++ b/drivers/ata/libahci.c
@@ -1413,7 +1413,7 @@ static int ahci_hardreset(struct ata_link *link, unsigned int *class,
/* clear D2H reception area to properly wait for D2H FIS */
ata_tf_init(link->device, &tf);
- tf.command = 0x80;
+ tf.command = ATA_BUSY;
ata_tf_to_fis(&tf, 0, 0, d2h_fis);
rc = sata_link_hardreset(link, timing, deadline, &online,