From 2db3dae51c1a096cfbd0e6f14c5ecca16e79a1d0 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Thu, 3 Dec 2009 17:25:57 +0100 Subject: [PATCH] alim15x3: remove obsolete and dangerous wdc_udma parameter Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/alim15x3.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/ide/alim15x3.c b/drivers/ide/alim15x3.c index e59b6dee9ae2..0abc43f3101e 100644 --- a/drivers/ide/alim15x3.c +++ b/drivers/ide/alim15x3.c @@ -39,16 +39,6 @@ #define DRV_NAME "alim15x3" -/* - * Allow UDMA on M1543C-E chipset for WDC disks that ignore CRC checking - * (this is DANGEROUS and could result in data corruption). - */ -static int wdc_udma; - -module_param(wdc_udma, bool, 0); -MODULE_PARM_DESC(wdc_udma, - "allow UDMA on M1543C-E chipset for WDC disks (DANGEROUS)"); - /* * ALi devices are not plug in. Otherwise these static values would * need to go. They ought to go away anyway @@ -132,7 +122,7 @@ static u8 ali_udma_filter(ide_drive_t *drive) if (m5229_revision > 0x20 && m5229_revision < 0xC2) { if (drive->media != ide_disk) return 0; - if (wdc_udma == 0 && chip_is_1543c_e && + if (chip_is_1543c_e && strstr((char *)&drive->id[ATA_ID_PROD], "WDC ")) return 0; } -- 2.39.2