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| author | Tejun Heo <htejun@gmail.com> | 2007-08-06 18:36:23 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-10-12 14:55:31 -0400 |
| commit | cc0680a580b5be81a1ca321b58f8e9b80b5c1052 (patch) | |
| tree | 57454cdfdc9890f4e8d9f532e9cd240c7361951f /drivers/ata/sata_inic162x.c | |
| parent | 955e57dfde4ff75e4d7329ac7a3d645b16015309 (diff) | |
| download | kernel_samsung_tuna-cc0680a580b5be81a1ca321b58f8e9b80b5c1052.zip kernel_samsung_tuna-cc0680a580b5be81a1ca321b58f8e9b80b5c1052.tar.gz kernel_samsung_tuna-cc0680a580b5be81a1ca321b58f8e9b80b5c1052.tar.bz2 | |
libata-link: linkify reset
Make reset methods and related functions deal with ata_link instead of
ata_port.
* ata_do_reset()
* ata_eh_reset()
* all prereset/reset/postreset methods and related functions
This patch introduces no behavior change.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/ata/sata_inic162x.c')
| -rw-r--r-- | drivers/ata/sata_inic162x.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/ata/sata_inic162x.c b/drivers/ata/sata_inic162x.c index f2b1bea..95caba0 100644 --- a/drivers/ata/sata_inic162x.c +++ b/drivers/ata/sata_inic162x.c @@ -417,12 +417,13 @@ static void inic_thaw(struct ata_port *ap) * SRST and SControl hardreset don't give valid signature on this * controller. Only controller specific hardreset mechanism works. */ -static int inic_hardreset(struct ata_port *ap, unsigned int *class, +static int inic_hardreset(struct ata_link *link, unsigned int *class, unsigned long deadline) { + struct ata_port *ap = link->ap; void __iomem *port_base = inic_port_base(ap); void __iomem *idma_ctl = port_base + PORT_IDMA_CTL; - const unsigned long *timing = sata_ehc_deb_timing(&ap->link.eh_context); + const unsigned long *timing = sata_ehc_deb_timing(&link->eh_context); u16 val; int rc; @@ -435,15 +436,15 @@ static int inic_hardreset(struct ata_port *ap, unsigned int *class, msleep(1); writew(val & ~IDMA_CTL_RST_ATA, idma_ctl); - rc = sata_link_resume(&ap->link, timing, deadline); + rc = sata_link_resume(link, timing, deadline); if (rc) { - ata_port_printk(ap, KERN_WARNING, "failed to resume " + ata_link_printk(link, KERN_WARNING, "failed to resume " "link after reset (errno=%d)\n", rc); return rc; } *class = ATA_DEV_NONE; - if (ata_link_online(&ap->link)) { + if (ata_link_online(link)) { struct ata_taskfile tf; /* wait a while before checking status */ @@ -452,7 +453,7 @@ static int inic_hardreset(struct ata_port *ap, unsigned int *class, rc = ata_wait_ready(ap, deadline); /* link occupied, -ENODEV too is an error */ if (rc) { - ata_port_printk(ap, KERN_WARNING, "device not ready " + ata_link_printk(link, KERN_WARNING, "device not ready " "after hardreset (errno=%d)\n", rc); return rc; } |