diff options
| author | Tejun Heo | 2006-01-23 05:09:36 +0100 |
|---|---|---|
| committer | Jeff Garzik | 2006-01-27 04:36:27 +0100 |
| commit | 9a3d9eb0177eb10500d49cd283b35576082a522d (patch) | |
| tree | 3a8279ea3f263338cd02918131a36ee716cad1a8 /drivers/scsi/sata_qstor.c | |
| parent | [PATCH] libata: add detailed AC_ERR_* flags (diff) | |
| download | kernel-qcow2-linux-9a3d9eb0177eb10500d49cd283b35576082a522d.tar.gz kernel-qcow2-linux-9a3d9eb0177eb10500d49cd283b35576082a522d.tar.xz kernel-qcow2-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_qstor.c')
| -rw-r--r-- | drivers/scsi/sata_qstor.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/sata_qstor.c b/drivers/scsi/sata_qstor.c index de05e2883f9c..2afbeb77f6fe 100644 --- a/drivers/scsi/sata_qstor.c +++ b/drivers/scsi/sata_qstor.c @@ -120,7 +120,7 @@ static void qs_host_stop(struct ata_host_set *host_set); static void qs_port_stop(struct ata_port *ap); static void qs_phy_reset(struct ata_port *ap); static void qs_qc_prep(struct ata_queued_cmd *qc); -static int qs_qc_issue(struct ata_queued_cmd *qc); +static unsigned int qs_qc_issue(struct ata_queued_cmd *qc); static int qs_check_atapi_dma(struct ata_queued_cmd *qc); static void qs_bmdma_stop(struct ata_queued_cmd *qc); static u8 qs_bmdma_status(struct ata_port *ap); @@ -352,7 +352,7 @@ static inline void qs_packet_start(struct ata_queued_cmd *qc) readl(chan + QS_CCT_CFF); /* flush */ } -static int qs_qc_issue(struct ata_queued_cmd *qc) +static unsigned int qs_qc_issue(struct ata_queued_cmd *qc) { struct qs_port_priv *pp = qc->ap->private_data; |