diff options
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/libata-core.c | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index f23f50af551..3a94c69c7fe 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -6159,32 +6159,20 @@ u32 ata_wait_register(void __iomem *reg, u32 mask, u32 val, /* * Dummy port_ops */ -static void ata_dummy_noret(struct ata_port *ap) { } -static int ata_dummy_ret0(struct ata_port *ap) { return 0; } -static void ata_dummy_qc_noret(struct ata_queued_cmd *qc) { } - -static u8 ata_dummy_check_status(struct ata_port *ap) +static unsigned int ata_dummy_qc_issue(struct ata_queued_cmd *qc) { - return ATA_DRDY; + return AC_ERR_SYSTEM; } -static unsigned int ata_dummy_qc_issue(struct ata_queued_cmd *qc) +static void ata_dummy_error_handler(struct ata_port *ap) { - return AC_ERR_SYSTEM; + /* truly dummy */ } struct ata_port_operations ata_dummy_port_ops = { - .sff_check_status = ata_dummy_check_status, - .sff_check_altstatus = ata_dummy_check_status, .qc_prep = ata_noop_qc_prep, .qc_issue = ata_dummy_qc_issue, - .freeze = ata_dummy_noret, - .thaw = ata_dummy_noret, - .error_handler = ata_dummy_noret, - .post_internal_cmd = ata_dummy_qc_noret, - .sff_irq_clear = ata_dummy_noret, - .port_start = ata_dummy_ret0, - .port_stop = ata_dummy_noret, + .error_handler = ata_dummy_error_handler, }; const struct ata_port_info ata_dummy_port_info = { |