From 422c9daa8b5bea09f3393b11a106afd68850b39b Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Sun, 23 Sep 2007 13:14:12 +0900 Subject: libata-pmp-prep: add @new_class to ata_dev_revalidate() Consider newly found class code while revalidating. PMP resetting always results in valid class code and issuing PMP commands to ATA/ATAPI device isn't very attractive. Add @new_class to ata_dev_revalidate() and check class code for revalidation. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/ata/libata.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/ata/libata.h') diff --git a/drivers/ata/libata.h b/drivers/ata/libata.h index e45f6d5542d..d4d369908c0 100644 --- a/drivers/ata/libata.h +++ b/drivers/ata/libata.h @@ -78,7 +78,8 @@ extern unsigned int ata_do_simple_cmd(struct ata_device *dev, u8 cmd); extern int ata_dev_read_id(struct ata_device *dev, unsigned int *p_class, unsigned int flags, u16 *id); extern int ata_dev_reread_id(struct ata_device *dev, unsigned int readid_flags); -extern int ata_dev_revalidate(struct ata_device *dev, unsigned int readid_flags); +extern int ata_dev_revalidate(struct ata_device *dev, unsigned int new_class, + unsigned int readid_flags); extern int ata_dev_configure(struct ata_device *dev); extern int sata_down_spd_limit(struct ata_link *link); extern int sata_set_spd_needed(struct ata_link *link); -- cgit v1.2.3