]> err.no Git - linux-2.6/commit
libata: make ->scr_read/write callbacks return error code
authorTejun Heo <htejun@gmail.com>
Mon, 16 Jul 2007 05:29:40 +0000 (14:29 +0900)
committerJeff Garzik <jeff@garzik.org>
Fri, 20 Jul 2007 12:02:11 +0000 (08:02 -0400)
commitda3dbb17a0e9a9ec7f5aed95f1fddadb790edc9d
tree289239e1eb60168321e905c545aa2e2f3a2b5475
parent5335b729064e03319cd2d5219770451dbb1d7f67
libata: make ->scr_read/write callbacks return error code

Convert ->scr_read/write callbacks to return error code to better
indicate failure.  This will help handling of SCR_NOTIFICATION.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
15 files changed:
drivers/ata/ahci.c
drivers/ata/libata-core.c
drivers/ata/sata_inic162x.c
drivers/ata/sata_mv.c
drivers/ata/sata_nv.c
drivers/ata/sata_promise.c
drivers/ata/sata_qstor.c
drivers/ata/sata_sil.c
drivers/ata/sata_sil24.c
drivers/ata/sata_sis.c
drivers/ata/sata_svw.c
drivers/ata/sata_uli.c
drivers/ata/sata_via.c
drivers/ata/sata_vsc.c
include/linux/libata.h