diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/libata-core.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index ce18de9..15736e3 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -3317,6 +3317,8 @@ static void ata_pio_block(struct ata_port *ap) ata_pio_sector(qc); } + + ata_altstatus(ap); /* flush */ } static void ata_pio_error(struct ata_port *ap) @@ -3344,9 +3346,6 @@ fsm_start: qc_completed = 0; switch (ap->hsm_task_state) { - case HSM_ST_IDLE: - return; - case HSM_ST: ata_pio_block(ap); break; @@ -3364,6 +3363,10 @@ fsm_start: case HSM_ST_ERR: ata_pio_error(ap); return; + + default: + BUG(); + return; } if (timeout) |