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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>
hifive-unleashed-5.1
Sergei Shtylyov 2013-06-23 01:39:39 +04:00 committed by Tejun Heo
parent d0887c43f5
commit 9bbb1b0e2a
2 changed files with 2 additions and 2 deletions
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2
drivers/ata/ahci.c
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@ -583,7 +583,7 @@ static int ahci_p5wdh_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, sata_ehc_deb_timing(&link->eh_context),

2
drivers/ata/libahci.c
View File

@ -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,