From 2e02671daa2cd69d93c828c40579bbe953f17210 Mon Sep 17 00:00:00 2001 From: Tejun Heo Date: Sun, 12 Feb 2006 22:47:04 +0900 Subject: [PATCH] libata: use ata_dev_id_c_string() Use ata_dev_id_c_string() Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- drivers/scsi/sata_sil.c | 19 +++++-------------- 1 file changed, 5 insertions(+), 14 deletions(-) (limited to 'drivers/scsi/sata_sil.c') diff --git a/drivers/scsi/sata_sil.c b/drivers/scsi/sata_sil.c index bd28877..61c4ac7 100644 --- a/drivers/scsi/sata_sil.c +++ b/drivers/scsi/sata_sil.c @@ -337,22 +337,13 @@ static void sil_scr_write (struct ata_port *ap, unsigned int sc_reg, u32 val) static void sil_dev_config(struct ata_port *ap, struct ata_device *dev) { unsigned int n, quirks = 0; - unsigned char model_num[40]; - const char *s; - unsigned int len; + unsigned char model_num[41]; - ata_dev_id_string(dev->id, model_num, ATA_ID_PROD_OFS, - sizeof(model_num)); - s = &model_num[0]; - len = strnlen(s, sizeof(model_num)); - - /* ATAPI specifies that empty space is blank-filled; remove blanks */ - while ((len > 0) && (s[len - 1] == ' ')) - len--; + ata_dev_id_c_string(dev->id, model_num, ATA_ID_PROD_OFS, + sizeof(model_num)); for (n = 0; sil_blacklist[n].product; n++) - if (!memcmp(sil_blacklist[n].product, s, - strlen(sil_blacklist[n].product))) { + if (!strcmp(sil_blacklist[n].product, model_num)) { quirks = sil_blacklist[n].quirk; break; } @@ -372,7 +363,7 @@ static void sil_dev_config(struct ata_port *ap, struct ata_device *dev) /* limit to udma5 */ if (quirks & SIL_QUIRK_UDMA5MAX) { printk(KERN_INFO "ata%u(%u): applying Maxtor errata fix %s\n", - ap->id, dev->devno, s); + ap->id, dev->devno, model_num); ap->udma_mask &= ATA_UDMA5; return; } -- cgit v1.1