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| author | Tejun Heo <htejun@gmail.com> | 2006-06-24 20:30:19 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-06-26 20:59:27 -0400 |
| commit | e58eb583969ff662c8c337e9b3b50ab5ef37e27e (patch) | |
| tree | f29ff3adf6882cfa1065eef15502be0ff86028fd /drivers/scsi/libata-core.c | |
| parent | beb07c1a56e2cff3842e22c473bd1aaaea08e532 (diff) | |
| download | linux-e58eb583969ff662c8c337e9b3b50ab5ef37e27e.tar.bz2 | |
[PATCH] libata: move ata_do_simple_cmd() below ata_exec_internal()
Move ata_do_simple_cmd() below ata_exec_internal() for consistency.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/scsi/libata-core.c')
| -rw-r--r-- | drivers/scsi/libata-core.c | 46 |
1 files changed, 23 insertions, 23 deletions
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 6c66877be2bf..bbd6665eb212 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -1131,6 +1131,29 @@ unsigned ata_exec_internal(struct ata_device *dev, return err_mask; } +/* + * Execute a 'simple' command, that only consists of the opcode 'cmd' itself, + * without filling any other registers + */ +static int ata_do_simple_cmd(struct ata_device *dev, u8 cmd) +{ + struct ata_taskfile tf; + int err; + + ata_tf_init(dev, &tf); + + tf.command = cmd; + tf.flags |= ATA_TFLAG_DEVICE; + tf.protocol = ATA_PROT_NODATA; + + err = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0); + if (err) + ata_dev_printk(dev, KERN_ERR, "%s: ata command failed: %d\n", + __FUNCTION__, err); + + return err; +} + /** * ata_pio_need_iordy - check if iordy needed * @adev: ATA device @@ -4946,29 +4969,6 @@ int ata_port_offline(struct ata_port *ap) return 0; } -/* - * Execute a 'simple' command, that only consists of the opcode 'cmd' itself, - * without filling any other registers - */ -static int ata_do_simple_cmd(struct ata_device *dev, u8 cmd) -{ - struct ata_taskfile tf; - int err; - - ata_tf_init(dev, &tf); - - tf.command = cmd; - tf.flags |= ATA_TFLAG_DEVICE; - tf.protocol = ATA_PROT_NODATA; - - err = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0); - if (err) - ata_dev_printk(dev, KERN_ERR, "%s: ata command failed: %d\n", - __FUNCTION__, err); - - return err; -} - static int ata_flush_cache(struct ata_device *dev) { u8 cmd; |