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ata: libata-sff: kill unused ata_sff_busy_sleep()

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Nobody seems to call ata_sff_busy_sleep(), so we can get rid of it...

Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
This commit is contained in:
Sergey Shtylyov
2022-11-10 00:47:42 +03:00
committed by Damien Le Moal
parent de58fd3d80
commit d5b560c014
2 changed files with 0 additions and 58 deletions
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include/linux/libata.h
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@@ -1918,8 +1918,6 @@ extern void ata_sff_dev_select(struct ata_port *ap, unsigned int device);
extern u8 ata_sff_check_status(struct ata_port *ap);
extern void ata_sff_pause(struct ata_port *ap);
extern void ata_sff_dma_pause(struct ata_port *ap);
extern int ata_sff_busy_sleep(struct ata_port *ap,
unsigned long timeout_pat, unsigned long timeout);
extern int ata_sff_wait_ready(struct ata_link *link, unsigned long deadline);
extern void ata_sff_tf_load(struct ata_port *ap, const struct ata_taskfile *tf);
extern void ata_sff_tf_read(struct ata_port *ap, struct ata_taskfile *tf);