diff options
Diffstat (limited to 'drivers/ata/ahci.c')
| -rw-r--r-- | drivers/ata/ahci.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c index 49cf4cf1a5a..93bcb2cb3d3 100644 --- a/drivers/ata/ahci.c +++ b/drivers/ata/ahci.c @@ -1153,15 +1153,8 @@ static int ahci_do_softreset(struct ata_link *link, unsigned int *class, tf.ctl &= ~ATA_SRST; ahci_exec_polled_cmd(ap, pmp, &tf, 0, 0, 0); - /* spec mandates ">= 2ms" before checking status. - * We wait 150ms, because that was the magic delay used for - * ATAPI devices in Hale Landis's ATADRVR, for the period of time - * between when the ATA command register is written, and then - * status is checked. Because waiting for "a while" before - * checking status is fine, post SRST, we perform this magic - * delay here as well. - */ - msleep(150); + /* wait a while before checking status */ + ata_wait_after_reset(ap, deadline); rc = ata_wait_ready(ap, deadline); /* link occupied, -ENODEV too is an error */ |