From 2e9edbf815e42f93dd29a9981f27bd421acc47df Mon Sep 17 00:00:00 2001 From: Jeff Garzik Date: Fri, 24 Mar 2006 09:56:57 -0500 Subject: [libata] export ata_dev_pair; trim trailing whitespace Mostly, trim trailing whitespace. Also: * export ata_dev_pair * move ata_dev_classify export closer to ata_dev_pair export --- drivers/scsi/libata-core.c | 49 +++++++++++++++++++++++----------------------- 1 file changed, 25 insertions(+), 24 deletions(-) (limited to 'drivers/scsi/libata-core.c') diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 909568f7a72a..94ad4acf8a59 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -190,7 +190,7 @@ static const u8 ata_rw_cmds[] = { * ata_rwcmd_protocol - set taskfile r/w commands and protocol * @qc: command to examine and configure * - * Examine the device configuration and tf->flags to calculate + * Examine the device configuration and tf->flags to calculate * the proper read/write commands and protocol to use. * * LOCKING: @@ -203,7 +203,7 @@ int ata_rwcmd_protocol(struct ata_queued_cmd *qc) u8 cmd; int index, fua, lba48, write; - + fua = (tf->flags & ATA_TFLAG_FUA) ? 4 : 0; lba48 = (tf->flags & ATA_TFLAG_LBA48) ? 2 : 0; write = (tf->flags & ATA_TFLAG_WRITE) ? 1 : 0; @@ -1055,7 +1055,7 @@ unsigned int ata_pio_need_iordy(const struct ata_device *adev) return 0; if (speed > 2) return 1; - + /* If we have no drive specific rule, then PIO 2 is non IORDY */ if (adev->id[ATA_ID_FIELD_VALID] & 2) { /* EIDE */ @@ -1583,7 +1583,7 @@ void sata_phy_reset(struct ata_port *ap) * Obtain the other device on the same cable, or if none is * present NULL is returned */ - + struct ata_device *ata_dev_pair(struct ata_port *ap, struct ata_device *adev) { struct ata_device *pair = &ap->device[1 - adev->devno]; @@ -1620,7 +1620,7 @@ void ata_port_disable(struct ata_port *ap) * PIO 0-5, MWDMA 0-2 and UDMA 0-6 timings (in nanoseconds). * These were taken from ATA/ATAPI-6 standard, rev 0a, except * for PIO 5, which is a nonstandard extension and UDMA6, which - * is currently supported only by Maxtor drives. + * is currently supported only by Maxtor drives. */ static const struct ata_timing ata_timing[] = { @@ -1635,11 +1635,11 @@ static const struct ata_timing ata_timing[] = { { XFER_UDMA_0, 0, 0, 0, 0, 0, 0, 0, 120 }, /* { XFER_UDMA_SLOW, 0, 0, 0, 0, 0, 0, 0, 150 }, */ - + { XFER_MW_DMA_2, 25, 0, 0, 0, 70, 25, 120, 0 }, { XFER_MW_DMA_1, 45, 0, 0, 0, 80, 50, 150, 0 }, { XFER_MW_DMA_0, 60, 0, 0, 0, 215, 215, 480, 0 }, - + { XFER_SW_DMA_2, 60, 0, 0, 0, 120, 120, 240, 0 }, { XFER_SW_DMA_1, 90, 0, 0, 0, 240, 240, 480, 0 }, { XFER_SW_DMA_0, 120, 0, 0, 0, 480, 480, 960, 0 }, @@ -1692,7 +1692,7 @@ static const struct ata_timing* ata_timing_find_mode(unsigned short speed) for (t = ata_timing; t->mode != speed; t++) if (t->mode == 0xFF) return NULL; - return t; + return t; } int ata_timing_compute(struct ata_device *adev, unsigned short speed, @@ -1702,7 +1702,7 @@ int ata_timing_compute(struct ata_device *adev, unsigned short speed, struct ata_timing p; /* - * Find the mode. + * Find the mode. */ if (!(s = ata_timing_find_mode(speed))) @@ -2078,11 +2078,11 @@ static unsigned int ata_bus_softreset(struct ata_port *ap, */ msleep(150); - - /* Before we perform post reset processing we want to see if + + /* Before we perform post reset processing we want to see if the bus shows 0xFF because the odd clown forgets the D7 pulldown resistor */ - + if (ata_check_status(ap) == 0xFF) return 1; /* Positive is failure for some reason */ @@ -2651,22 +2651,22 @@ static const char * const ata_dma_blacklist [] = { "SanDisk SDP3B-64", NULL, "SANYO CD-ROM CRD", NULL, "HITACHI CDR-8", NULL, - "HITACHI CDR-8335", NULL, + "HITACHI CDR-8335", NULL, "HITACHI CDR-8435", NULL, - "Toshiba CD-ROM XM-6202B", NULL, - "TOSHIBA CD-ROM XM-1702BC", NULL, - "CD-532E-A", NULL, - "E-IDE CD-ROM CR-840", NULL, - "CD-ROM Drive/F5A", NULL, - "WPI CDD-820", NULL, + "Toshiba CD-ROM XM-6202B", NULL, + "TOSHIBA CD-ROM XM-1702BC", NULL, + "CD-532E-A", NULL, + "E-IDE CD-ROM CR-840", NULL, + "CD-ROM Drive/F5A", NULL, + "WPI CDD-820", NULL, "SAMSUNG CD-ROM SC-148C", NULL, - "SAMSUNG CD-ROM SC", NULL, + "SAMSUNG CD-ROM SC", NULL, "SanDisk SDP3B-64", NULL, "ATAPI CD-ROM DRIVE 40X MAXIMUM",NULL, "_NEC DV5800A", NULL, "SAMSUNG CD-ROM SN-124", "N001" }; - + static int ata_strim(char *s, size_t len) { len = strnlen(s, len); @@ -3697,7 +3697,7 @@ static void ata_pio_error(struct ata_port *ap) if (qc->tf.command != ATA_CMD_PACKET) printk(KERN_WARNING "ata%u: PIO error\n", ap->id); - /* make sure qc->err_mask is available to + /* make sure qc->err_mask is available to * know what's wrong and recover */ WARN_ON(qc->err_mask == 0); @@ -4695,7 +4695,7 @@ err_free_ret: * ata_host_set_remove - PCI layer callback for device removal * @host_set: ATA host set that was removed * - * Unregister all objects associated with this host set. Free those + * Unregister all objects associated with this host set. Free those * objects. * * LOCKING: @@ -4967,6 +4967,8 @@ EXPORT_SYMBOL_GPL(ata_std_postreset); EXPORT_SYMBOL_GPL(ata_std_probe_reset); EXPORT_SYMBOL_GPL(ata_drive_probe_reset); EXPORT_SYMBOL_GPL(ata_dev_revalidate); +EXPORT_SYMBOL_GPL(ata_dev_classify); +EXPORT_SYMBOL_GPL(ata_dev_pair); EXPORT_SYMBOL_GPL(ata_port_disable); EXPORT_SYMBOL_GPL(ata_ratelimit); EXPORT_SYMBOL_GPL(ata_busy_sleep); @@ -4977,7 +4979,6 @@ EXPORT_SYMBOL_GPL(ata_scsi_error); EXPORT_SYMBOL_GPL(ata_scsi_slave_config); EXPORT_SYMBOL_GPL(ata_scsi_release); EXPORT_SYMBOL_GPL(ata_host_intr); -EXPORT_SYMBOL_GPL(ata_dev_classify); EXPORT_SYMBOL_GPL(ata_id_string); EXPORT_SYMBOL_GPL(ata_id_c_string); EXPORT_SYMBOL_GPL(ata_scsi_simulate); -- cgit v1.2.3-59-g8ed1b