From 5958e3025fd9d97429163e074d9cfa3848f51f28 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Mon, 7 Apr 2008 22:47:20 +0900 Subject: libata: move PMP SCR access failure during reset to ata_eh_reset() If PMP fan-out reset fails and SCR isn't accessible, PMP should be reset. This used to be tested by sata_pmp_std_hardreset() and communicated to EH by -ERESTART. However, this logic is generic and doesn't really have much to do with specific hardreset implementation. This patch moves SCR access failure detection logic to ata_eh_reset() where it belongs. As this makes sata_pmp_std_hardreset() identical to sata_std_hardreset(), the function is killed and replaced with the standard method. Signed-off-by: Tejun Heo --- include/linux/libata.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include') diff --git a/include/linux/libata.h b/include/linux/libata.h index b9188371b12a..2b5a0b77e179 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -1025,8 +1025,6 @@ static inline int ata_acpi_cbl_80wire(struct ata_port *ap, * PMP - drivers/ata/libata-pmp.c */ extern int sata_pmp_qc_defer_cmd_switch(struct ata_queued_cmd *qc); -extern int sata_pmp_std_hardreset(struct ata_link *link, unsigned int *class, - unsigned long deadline); extern void sata_pmp_error_handler(struct ata_port *ap); /* -- cgit v1.2.3