From 068753203e6cd085664a62e0fc0636e19b148a12 Mon Sep 17 00:00:00 2001 From: Borislav Petkov Date: Sun, 19 Apr 2009 07:00:42 +0900 Subject: ide-atapi: convert ide-{floppy,tape} to using preallocated sense buffer Since we're issuing REQ_TYPE_SENSE now we need to allow those types of rqs in the ->do_request callbacks. As a future improvement, sense_len assignment might be unified across all ATAPI devices. Borislav to check with specs and test. As a result, get rid of ide_queue_pc_head() and drive->request_sense_rq. tj: * Init request sense ide_atapi_pc from sense request. In the longer timer, it would probably better to fold ide_create_request_sense_cmd() into its only current user - ide_floppy_get_format_progress(). * ide_retry_pc() no longer takes @disk. CC: Bartlomiej Zolnierkiewicz CC: FUJITA Tomonori Signed-off-by: Borislav Petkov Signed-off-by: Tejun Heo --- include/linux/ide.h | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'include/linux/ide.h') diff --git a/include/linux/ide.h b/include/linux/ide.h index a69ccac5641..9e67ccac3c1 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -604,7 +604,6 @@ struct ide_drive_s { unsigned long atapi_flags; struct ide_atapi_pc request_sense_pc; - struct request request_sense_rq; /* current sense rq and buffer */ bool sense_rq_armed; @@ -1181,7 +1180,7 @@ int ide_do_test_unit_ready(ide_drive_t *, struct gendisk *); int ide_do_start_stop(ide_drive_t *, struct gendisk *, int); int ide_set_media_lock(ide_drive_t *, struct gendisk *, int); void ide_create_request_sense_cmd(ide_drive_t *, struct ide_atapi_pc *); -void ide_retry_pc(ide_drive_t *, struct gendisk *); +void ide_retry_pc(ide_drive_t *drive); void ide_prep_sense(ide_drive_t *drive, struct request *rq); void ide_queue_sense_rq(ide_drive_t *drive, void *special); -- cgit v1.2.3