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author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 08:18:03 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 08:18:03 -0700 |
commit | bd5d435a96837c3495e62eef37cbe4cb728b79ae (patch) | |
tree | 82aacaf5a1d220910c4b0a1088d7d2482c0d9ee0 /drivers/ide | |
parent | fee4b19fb3f28d17c0b9f9ea0668db5275697178 (diff) | |
parent | ac9fafa1243640349aa481adf473db283a695766 (diff) | |
download | op-kernel-dev-bd5d435a96837c3495e62eef37cbe4cb728b79ae.zip op-kernel-dev-bd5d435a96837c3495e62eef37cbe4cb728b79ae.tar.gz |
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
* 'for-linus' of git://git.kernel.dk/linux-2.6-block:
block: Skip I/O merges when disabled
block: add large command support
block: replace sizeof(rq->cmd) with BLK_MAX_CDB
ide: use blk_rq_init() to initialize the request
block: use blk_rq_init() to initialize the request
block: rename and export rq_init()
block: no need to initialize rq->cmd with blk_get_request
block: no need to initialize rq->cmd in prepare_flush_fn hook
block/blk-barrier.c:blk_ordered_cur_seq() mustn't be inline
block/elevator.c:elv_rq_merge_ok() mustn't be inline
block: make queue flags non-atomic
block: add dma alignment and padding support to blk_rq_map_kern
unexport blk_max_pfn
ps3disk: Remove superfluous cast
block: make rq_init() do a full memset()
relay: fix splice problem
Diffstat (limited to 'drivers/ide')
-rw-r--r-- | drivers/ide/ide-cd.c | 4 | ||||
-rw-r--r-- | drivers/ide/ide-cd_verbose.c | 2 | ||||
-rw-r--r-- | drivers/ide/ide-io.c | 3 | ||||
-rw-r--r-- | drivers/ide/ide-tape.c | 2 | ||||
-rw-r--r-- | drivers/ide/ide-taskfile.c | 3 | ||||
-rw-r--r-- | drivers/ide/ide.c | 4 |
6 files changed, 8 insertions, 10 deletions
diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index fe9df38..68e7f19 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -782,7 +782,7 @@ static ide_startstop_t cdrom_start_seek_continuation(ide_drive_t *drive) sector_div(frame, queue_hardsect_size(drive->queue) >> SECTOR_BITS); - memset(rq->cmd, 0, sizeof(rq->cmd)); + memset(rq->cmd, 0, BLK_MAX_CDB); rq->cmd[0] = GPCMD_SEEK; put_unaligned(cpu_to_be32(frame), (unsigned int *) &rq->cmd[2]); @@ -1694,7 +1694,7 @@ static int ide_cdrom_prep_fs(struct request_queue *q, struct request *rq) long block = (long)rq->hard_sector / (hard_sect >> 9); unsigned long blocks = rq->hard_nr_sectors / (hard_sect >> 9); - memset(rq->cmd, 0, sizeof(rq->cmd)); + memset(rq->cmd, 0, BLK_MAX_CDB); if (rq_data_dir(rq) == READ) rq->cmd[0] = GPCMD_READ_10; diff --git a/drivers/ide/ide-cd_verbose.c b/drivers/ide/ide-cd_verbose.c index 6ed7ca0..6490a2d 100644 --- a/drivers/ide/ide-cd_verbose.c +++ b/drivers/ide/ide-cd_verbose.c @@ -326,7 +326,7 @@ void ide_cd_log_error(const char *name, struct request *failed_command, printk(KERN_ERR " The failed \"%s\" packet command " "was: \n \"", s); - for (i = 0; i < sizeof(failed_command->cmd); i++) + for (i = 0; i < BLK_MAX_CDB; i++) printk(KERN_CONT "%02x ", failed_command->cmd[i]); printk(KERN_CONT "\"\n"); } diff --git a/drivers/ide/ide-io.c b/drivers/ide/ide-io.c index 788783d..6965253 100644 --- a/drivers/ide/ide-io.c +++ b/drivers/ide/ide-io.c @@ -1550,8 +1550,7 @@ irqreturn_t ide_intr (int irq, void *dev_id) void ide_init_drive_cmd (struct request *rq) { - memset(rq, 0, sizeof(*rq)); - rq->ref_count = 1; + blk_rq_init(NULL, rq); } EXPORT_SYMBOL(ide_init_drive_cmd); diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index 54a43b0..1e1f263 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -662,7 +662,7 @@ static void idetape_create_request_sense_cmd(struct ide_atapi_pc *pc) static void idetape_init_rq(struct request *rq, u8 cmd) { - memset(rq, 0, sizeof(*rq)); + blk_rq_init(NULL, rq); rq->cmd_type = REQ_TYPE_SPECIAL; rq->cmd[0] = cmd; } diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c index 9a846a0..0c908ca 100644 --- a/drivers/ide/ide-taskfile.c +++ b/drivers/ide/ide-taskfile.c @@ -494,8 +494,7 @@ int ide_raw_taskfile(ide_drive_t *drive, ide_task_t *task, u8 *buf, u16 nsect) { struct request rq; - memset(&rq, 0, sizeof(rq)); - rq.ref_count = 1; + blk_rq_init(NULL, &rq); rq.cmd_type = REQ_TYPE_ATA_TASKFILE; rq.buffer = buf; diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c index 999584c..c758dcb 100644 --- a/drivers/ide/ide.c +++ b/drivers/ide/ide.c @@ -564,7 +564,7 @@ static int generic_ide_suspend(struct device *dev, pm_message_t mesg) if (!(drive->dn % 2)) ide_acpi_get_timing(hwif); - memset(&rq, 0, sizeof(rq)); + blk_rq_init(NULL, &rq); memset(&rqpm, 0, sizeof(rqpm)); memset(&args, 0, sizeof(args)); rq.cmd_type = REQ_TYPE_PM_SUSPEND; @@ -602,7 +602,7 @@ static int generic_ide_resume(struct device *dev) ide_acpi_exec_tfs(drive); - memset(&rq, 0, sizeof(rq)); + blk_rq_init(NULL, &rq); memset(&rqpm, 0, sizeof(rqpm)); memset(&args, 0, sizeof(args)); rq.cmd_type = REQ_TYPE_PM_RESUME; |