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| author | Sergey Shtylyov <s.shtylyov@omp.ru> | 2023-07-29 23:17:49 +0300 |
|---|---|---|
| committer | Damien Le Moal <dlemoal@kernel.org> | 2023-08-02 17:37:06 +0900 |
| commit | d14d41cc5aaef138face9d5a145b460e2b63697a (patch) | |
| tree | 009ea4f72a1c41baadcde36d75973b0e995dd08e /include/linux/libata.h | |
| parent | ca02f22516dd0f0a4842ec27916160b4b8fd3e5a (diff) | |
| download | lwn-d14d41cc5aaef138face9d5a145b460e2b63697a.tar.gz lwn-d14d41cc5aaef138face9d5a145b460e2b63697a.zip | |
ata: fix debounce timings type
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@omp.ru>
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Diffstat (limited to 'include/linux/libata.h')
| -rw-r--r-- | include/linux/libata.h | 20 |
1 files changed, 10 insertions, 10 deletions
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); |