sata_deb_timing_{hotplug|long|normal}[] store 'unsigned long' debounce
timeouts in ms, while sata_link_debounce() eventually uses those timeouts
by calling ata_{deadline|msleep}( which take just 'unsigned int'. Change
the debounce timeout table element's type to 'unsigned int' -- all these
timeouts happily fit into 'unsigned int'...
Signed-off-by: Sergey Shtylyov <s.shtylyov@xxxxxx>
---
Changes in version 2:
- resolved reject in <linux/lbata.h>;
- refreshed the patch.
drivers/ata/ahci.c | 2 +-
drivers/ata/ahci_qoriq.c | 2 +-
drivers/ata/ahci_xgene.c | 2 +-
drivers/ata/libahci.c | 2 +-
drivers/ata/libata-core.c | 4 ++--
drivers/ata/libata-sata.c | 16 ++++++++--------
drivers/ata/libata-sff.c | 2 +-
drivers/ata/sata_highbank.c | 2 +-
drivers/ata/sata_inic162x.c | 2 +-
drivers/ata/sata_mv.c | 2 +-
drivers/ata/sata_nv.c | 2 +-
include/linux/libata.h | 20 ++++++++++----------
12 files changed, 29 insertions(+), 29 deletions(-)
diff --git a/drivers/ata/ahci.c b/drivers/ata/ahci.c
index addba109406b..02503e903e4a 100644
--- a/drivers/ata/ahci.c
+++ b/drivers/ata/ahci.c
@@ -807,7 +807,7 @@ static int ahci_p5wdh_hardreset(struct ata_link *link, unsigned int *class,
static int ahci_avn_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline)
{
- const unsigned long *timing = sata_ehc_deb_timing(&link->eh_context);
+ const unsigned int *timing = sata_ehc_deb_timing(&link->eh_context);
struct ata_port *ap = link->ap;
struct ahci_port_priv *pp = ap->private_data;
struct ahci_host_priv *hpriv = ap->host->private_data;
diff --git a/drivers/ata/ahci_qoriq.c b/drivers/ata/ahci_qoriq.c
index 7bb9ad40605e..b1a4e57578e2 100644
--- a/drivers/ata/ahci_qoriq.c
+++ b/drivers/ata/ahci_qoriq.c
@@ -88,7 +88,7 @@ MODULE_DEVICE_TABLE(acpi, ahci_qoriq_acpi_match);
static int ahci_qoriq_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline)
{
- const unsigned long *timing = sata_ehc_deb_timing(&link->eh_context);
+ const unsigned int *timing = sata_ehc_deb_timing(&link->eh_context);
void __iomem *port_mmio = ahci_port_base(link->ap);
u32 px_cmd, px_is, px_val;
struct ata_port *ap = link->ap;
diff --git a/drivers/ata/ahci_xgene.c b/drivers/ata/ahci_xgene.c
index f5deaf648663..8e88c86a2a78 100644
--- a/drivers/ata/ahci_xgene.c
+++ b/drivers/ata/ahci_xgene.c
@@ -350,7 +350,7 @@ static void xgene_ahci_set_phy_cfg(struct xgene_ahci_context *ctx, int channel)
static int xgene_ahci_do_hardreset(struct ata_link *link,
unsigned long deadline, bool *online)
{
- const unsigned long *timing = sata_ehc_deb_timing(&link->eh_context);
+ const unsigned int *timing = sata_ehc_deb_timing(&link->eh_context);
struct ata_port *ap = link->ap;
struct ahci_host_priv *hpriv = ap->host->private_data;
struct xgene_ahci_context *ctx = hpriv->plat_data;
diff --git a/drivers/ata/libahci.c b/drivers/ata/libahci.c
index 06aec35f88f2..ad2bfcbff3bc 100644
--- a/drivers/ata/libahci.c
+++ b/drivers/ata/libahci.c
@@ -1587,7 +1587,7 @@ static int ahci_pmp_retry_softreset(struct ata_link *link, unsigned int *class,
int ahci_do_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline, bool *online)
{
- const unsigned long *timing = sata_ehc_deb_timing(&link->eh_context);
+ const unsigned int *timing = sata_ehc_deb_timing(&link->eh_context);
struct ata_port *ap = link->ap;
struct ahci_port_priv *pp = ap->private_data;
struct ahci_host_priv *hpriv = ap->host->private_data;
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 74ec9cfac7d9..821d8653cbb8 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3782,7 +3782,7 @@ int ata_std_prereset(struct ata_link *link, unsigned long deadline)
{
struct ata_port *ap = link->ap;
struct ata_eh_context *ehc = &link->eh_context;
- const unsigned long *timing = sata_ehc_deb_timing(ehc);
+ const unsigned int *timing = sata_ehc_deb_timing(ehc);
int rc;
/* if we're about to do hardreset, nothing more to do */
@@ -3824,7 +3824,7 @@ EXPORT_SYMBOL_GPL(ata_std_prereset);
int sata_std_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline)
{
- const unsigned long *timing = sata_ehc_deb_timing(&link->eh_context);
+ const unsigned int *timing = sata_ehc_deb_timing(&link->eh_context);
bool online;
int rc;
diff --git a/drivers/ata/libata-sata.c b/drivers/ata/libata-sata.c
index 85e279a12f62..5d393432fa06 100644
--- a/drivers/ata/libata-sata.c
+++ b/drivers/ata/libata-sata.c
@@ -19,11 +19,11 @@
#include "libata-transport.h"
/* debounce timing parameters in msecs { interval, duration, timeout } */
-const unsigned long sata_deb_timing_normal[] = { 5, 100, 2000 };
+const unsigned int sata_deb_timing_normal[] = { 5, 100, 2000 };
EXPORT_SYMBOL_GPL(sata_deb_timing_normal);
-const unsigned long sata_deb_timing_hotplug[] = { 25, 500, 2000 };
+const unsigned int sata_deb_timing_hotplug[] = { 25, 500, 2000 };
EXPORT_SYMBOL_GPL(sata_deb_timing_hotplug);
-const unsigned long sata_deb_timing_long[] = { 100, 2000, 5000 };
+const unsigned int sata_deb_timing_long[] = { 100, 2000, 5000 };
EXPORT_SYMBOL_GPL(sata_deb_timing_long);
/**
@@ -232,11 +232,11 @@ EXPORT_SYMBOL_GPL(ata_tf_from_fis);
* RETURNS:
* 0 on success, -errno on failure.
*/
-int sata_link_debounce(struct ata_link *link, const unsigned long *params,
+int sata_link_debounce(struct ata_link *link, const unsigned int *params,
unsigned long deadline)
{
- unsigned long interval = params[0];
- unsigned long duration = params[1];
+ unsigned int interval = params[0];
+ unsigned int duration = params[1];
unsigned long last_jiffies, t;
u32 last, cur;
int rc;
@@ -295,7 +295,7 @@ EXPORT_SYMBOL_GPL(sata_link_debounce);
* RETURNS:
* 0 on success, -errno on failure.
*/
-int sata_link_resume(struct ata_link *link, const unsigned long *params,
+int sata_link_resume(struct ata_link *link, const unsigned int *params,
unsigned long deadline)
{
int tries = ATA_LINK_RESUME_TRIES;
@@ -528,7 +528,7 @@ EXPORT_SYMBOL_GPL(sata_set_spd);
* RETURNS:
* 0 on success, -errno otherwise.
*/
-int sata_link_hardreset(struct ata_link *link, const unsigned long *timing,
+int sata_link_hardreset(struct ata_link *link, const unsigned int *timing,
unsigned long deadline,
bool *online, int (*check_ready)(struct ata_link *))
{
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index 9d28badfe41d..ac55dfc2d85f 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -1971,7 +1971,7 @@ int sata_sff_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline)
{
struct ata_eh_context *ehc = &link->eh_context;
- const unsigned long *timing = sata_ehc_deb_timing(ehc);
+ const unsigned int *timing = sata_ehc_deb_timing(ehc);
bool online;
int rc;
diff --git a/drivers/ata/sata_highbank.c b/drivers/ata/sata_highbank.c
index 7a6d41b7a02d..63ef7bb073ce 100644
--- a/drivers/ata/sata_highbank.c
+++ b/drivers/ata/sata_highbank.c
@@ -385,7 +385,7 @@ static int highbank_initialize_phys(struct device *dev, void __iomem *addr)
static int ahci_highbank_hardreset(struct ata_link *link, unsigned int *class,
unsigned long deadline)
{
- static const unsigned long timing[] = { 5, 100, 500};
+ static const unsigned int timing[] = { 5, 100, 500};
struct ata_port *ap = link->ap;
struct ahci_port_priv *pp = ap->private_data;
struct ahci_host_priv *hpriv = ap->host->private_data;
diff --git a/drivers/ata/sata_inic162x.c b/drivers/ata/sata_inic162x.c
index 2c8c78ed86c1..db9c255dc9f2 100644
--- a/drivers/ata/sata_inic162x.c
+++ b/drivers/ata/sata_inic162x.c
@@ -619,7 +619,7 @@ static int inic_hardreset(struct ata_link *link, unsigned int *class,
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(&link->eh_context);
+ const unsigned int *timing = sata_ehc_deb_timing(&link->eh_context);
int rc;
/* hammer it into sane state */
diff --git a/drivers/ata/sata_mv.c b/drivers/ata/sata_mv.c
index d404e631d152..41c107e15c40 100644
--- a/drivers/ata/sata_mv.c
+++ b/drivers/ata/sata_mv.c
@@ -3633,7 +3633,7 @@ static int mv_hardreset(struct ata_link *link, unsigned int *class,
/* Workaround for errata FEr SATA#10 (part 2) */
do {
- const unsigned long *timing =
+ const unsigned int *timing =
sata_ehc_deb_timing(&link->eh_context);
rc = sata_link_hardreset(link, timing, deadline + extra,
diff --git a/drivers/ata/sata_nv.c b/drivers/ata/sata_nv.c
index abf5651c87ab..0a0cee755bde 100644
--- a/drivers/ata/sata_nv.c
+++ b/drivers/ata/sata_nv.c
@@ -1529,7 +1529,7 @@ static int nv_hardreset(struct ata_link *link, unsigned int *class,
sata_link_hardreset(link, sata_deb_timing_hotplug, deadline,
NULL, NULL);
else {
- const unsigned long *timing = sata_ehc_deb_timing(ehc);
+ const unsigned int *timing = sata_ehc_deb_timing(ehc);
int rc;
if (!(ehc->i.flags & ATA_EHI_QUIET))
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 4772f64af734..8d510fb00591 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1166,11 +1166,11 @@ extern void ata_scsi_cmd_error_handler(struct Scsi_Host *host, struct ata_port *
* SATA specific code - drivers/ata/libata-sata.c
*/
#ifdef CONFIG_SATA_HOST
-extern const unsigned long sata_deb_timing_normal[];
-extern const unsigned long sata_deb_timing_hotplug[];
-extern const unsigned long sata_deb_timing_long[];
+extern const unsigned int sata_deb_timing_normal[];
+extern const unsigned int sata_deb_timing_hotplug[];
+extern const unsigned int sata_deb_timing_long[];
-static inline const unsigned long *
+static inline const unsigned int *
sata_ehc_deb_timing(struct ata_eh_context *ehc)
{
if (ehc->i.flags & ATA_EHI_HOTPLUGGED)
@@ -1185,14 +1185,14 @@ extern int sata_scr_write(struct ata_link *link, int reg, u32 val);
extern int sata_scr_write_flush(struct ata_link *link, int reg, u32 val);
extern int sata_set_spd(struct ata_link *link);
extern int sata_link_hardreset(struct ata_link *link,
- const unsigned long *timing, unsigned long deadline,
+ const unsigned int *timing, unsigned long deadline,
bool *online, int (*check_ready)(struct ata_link *));
-extern int sata_link_resume(struct ata_link *link, const unsigned long *params,
+extern int sata_link_resume(struct ata_link *link, const unsigned int *params,
unsigned long deadline);
extern int ata_eh_read_sense_success_ncq_log(struct ata_link *link);
extern void ata_eh_analyze_ncq_error(struct ata_link *link);
#else
-static inline const unsigned long *
+static inline const unsigned int *
sata_ehc_deb_timing(struct ata_eh_context *ehc)
{
return NULL;
@@ -1212,7 +1212,7 @@ static inline int sata_scr_write_flush(struct ata_link *link, int reg, u32 val)
}
static inline int sata_set_spd(struct ata_link *link) { return -EOPNOTSUPP; }
static inline int sata_link_hardreset(struct ata_link *link,
- const unsigned long *timing,
+ const unsigned int *timing,
unsigned long deadline,
bool *online,
int (*check_ready)(struct ata_link *))
@@ -1222,7 +1222,7 @@ static inline int sata_link_hardreset(struct ata_link *link,
return -EOPNOTSUPP;
}
static inline int sata_link_resume(struct ata_link *link,
- const unsigned long *params,
+ const unsigned int *params,
unsigned long deadline)
{
return -EOPNOTSUPP;
@@ -1234,7 +1234,7 @@ static inline int ata_eh_read_sense_success_ncq_log(struct ata_link *link)
static inline void ata_eh_analyze_ncq_error(struct ata_link *link) { }
#endif
extern int sata_link_debounce(struct ata_link *link,
- const unsigned long *params, unsigned long deadline);
+ const unsigned int *params, unsigned long deadline);
extern int sata_link_scr_lpm(struct ata_link *link, enum ata_lpm_policy policy,
bool spm_wakeup);
extern int ata_slave_link_init(struct ata_port *ap);
--
2.26.3
