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Diffstat (limited to 'drivers/ata/sata_sil24.c')
-rw-r--r--drivers/ata/sata_sil24.c27
1 files changed, 7 insertions, 20 deletions
diff --git a/drivers/ata/sata_sil24.c b/drivers/ata/sata_sil24.c
index 6039614e956..06878936189 100644
--- a/drivers/ata/sata_sil24.c
+++ b/drivers/ata/sata_sil24.c
@@ -354,8 +354,6 @@ static int sil24_softreset(struct ata_link *link, unsigned int *class,
unsigned long deadline);
static int sil24_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline);
-static int sil24_pmp_softreset(struct ata_link *link, unsigned int *class,
- unsigned long deadline);
static int sil24_pmp_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline);
static void sil24_error_handler(struct ata_port *ap);
@@ -408,7 +406,7 @@ static struct ata_port_operations sil24_ops = {
.thaw = sil24_thaw,
.softreset = sil24_softreset,
.hardreset = sil24_hardreset,
- .pmp_softreset = sil24_pmp_softreset,
+ .pmp_softreset = sil24_softreset,
.pmp_hardreset = sil24_pmp_hardreset,
.error_handler = sil24_error_handler,
.post_internal_cmd = sil24_post_internal_cmd,
@@ -588,7 +586,7 @@ static int sil24_init_port(struct ata_port *ap)
u32 tmp;
/* clear PMP error status */
- if (ap->nr_pmp_links)
+ if (sata_pmp_attached(ap))
sil24_clear_pmp(ap);
writel(PORT_CS_INIT, port + PORT_CTRL_STAT);
@@ -653,10 +651,11 @@ static int sil24_exec_polled_cmd(struct ata_port *ap, int pmp,
return rc;
}
-static int sil24_do_softreset(struct ata_link *link, unsigned int *class,
- int pmp, unsigned long deadline)
+static int sil24_softreset(struct ata_link *link, unsigned int *class,
+ unsigned long deadline)
{
struct ata_port *ap = link->ap;
+ int pmp = sata_srst_pmp(link);
unsigned long timeout_msec = 0;
struct ata_taskfile tf;
const char *reason;
@@ -706,12 +705,6 @@ static int sil24_do_softreset(struct ata_link *link, unsigned int *class,
return -EIO;
}
-static int sil24_softreset(struct ata_link *link, unsigned int *class,
- unsigned long deadline)
-{
- return sil24_do_softreset(link, class, SATA_PMP_CTRL_PORT, deadline);
-}
-
static int sil24_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline)
{
@@ -926,12 +919,6 @@ static void sil24_pmp_detach(struct ata_port *ap)
sil24_config_pmp(ap, 0);
}
-static int sil24_pmp_softreset(struct ata_link *link, unsigned int *class,
- unsigned long deadline)
-{
- return sil24_do_softreset(link, class, link->pmp, deadline);
-}
-
static int sil24_pmp_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline)
{
@@ -1034,7 +1021,7 @@ static void sil24_error_intr(struct ata_port *ap)
}
/* find out the offending link and qc */
- if (ap->nr_pmp_links) {
+ if (sata_pmp_attached(ap)) {
context = readl(port + PORT_CONTEXT);
pmp = (context >> 5) & 0xf;
@@ -1082,7 +1069,7 @@ static void sil24_error_intr(struct ata_port *ap)
ehi->action |= action;
/* if PMP, resume */
- if (ap->nr_pmp_links)
+ if (sata_pmp_attached(ap))
writel(PORT_CS_PMP_RESUME, port + PORT_CTRL_STAT);
}