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| author | Tejun Heo <htejun@gmail.com> | 2006-01-23 05:09:36 +0100 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2006-01-27 04:36:27 +0100 |
| commit | 9a3d9eb0177eb10500d49cd283b35576082a522d (patch) | |
| tree | 3a8279ea3f263338cd02918131a36ee716cad1a8 /drivers/scsi/sata_mv.c | |
| parent | [PATCH] libata: add detailed AC_ERR_* flags (diff) | |
| download | linux-9a3d9eb0177eb10500d49cd283b35576082a522d.tar.xz linux-9a3d9eb0177eb10500d49cd283b35576082a522d.zip | |
[PATCH] libata: return AC_ERR_* from issue functions
Return AC_ERR_* mask from issue fuctions instead of 0/-1. This
enables things like failing a qc with AC_ERR_HSM when the device
doesn't set DRDY when the qc is about to be issued.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/scsi/sata_mv.c')
| -rw-r--r-- | drivers/scsi/sata_mv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/sata_mv.c b/drivers/scsi/sata_mv.c index 89bcd85fa58c..281223a0e45f 100644 --- a/drivers/scsi/sata_mv.c +++ b/drivers/scsi/sata_mv.c @@ -328,7 +328,7 @@ static void mv_host_stop(struct ata_host_set *host_set); static int mv_port_start(struct ata_port *ap); static void mv_port_stop(struct ata_port *ap); static void mv_qc_prep(struct ata_queued_cmd *qc); -static int mv_qc_issue(struct ata_queued_cmd *qc); +static unsigned int mv_qc_issue(struct ata_queued_cmd *qc); static irqreturn_t mv_interrupt(int irq, void *dev_instance, struct pt_regs *regs); static void mv_eng_timeout(struct ata_port *ap); @@ -1040,7 +1040,7 @@ static void mv_qc_prep(struct ata_queued_cmd *qc) * LOCKING: * Inherited from caller. */ -static int mv_qc_issue(struct ata_queued_cmd *qc) +static unsigned int mv_qc_issue(struct ata_queued_cmd *qc) { void __iomem *port_mmio = mv_ap_base(qc->ap); struct mv_port_priv *pp = qc->ap->private_data; |