From 8d9f9a76ea09911f4aaf0d9e852fd25335080f53 Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Sat, 26 Apr 2008 22:25:20 +0200 Subject: [PATCH] ide: don't display "BIOS" settings in ide_setup_dma() Nowadays BIOS info is not very useful and only confuses users since: - IDE always tries to use DMA - BIOS info may not be accurate with modular IDE/libata Acked-by: Sergei Shtylyov Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/ide/ide-dma.c | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c index b38a9dfb3146..1933254660a1 100644 --- a/drivers/ide/ide-dma.c +++ b/drivers/ide/ide-dma.c @@ -840,12 +840,10 @@ static int ide_allocate_dma_engine(ide_hwif_t *hwif) void ide_setup_dma(ide_hwif_t *hwif, unsigned long base) { - u8 dma_stat; - if (hwif->mmio) - printk(KERN_INFO " %s: MMIO-DMA ", hwif->name); + printk(KERN_INFO " %s: MMIO-DMA\n", hwif->name); else - printk(KERN_INFO " %s: BM-DMA at 0x%04lx-0x%04lx", + printk(KERN_INFO " %s: BM-DMA at 0x%04lx-0x%04lx\n", hwif->name, base, base + 7); hwif->extra_base = base + (hwif->channel ? 8 : 16); @@ -884,11 +882,6 @@ void ide_setup_dma(ide_hwif_t *hwif, unsigned long base) hwif->dma_timeout = &ide_dma_timeout; if (!hwif->dma_lost_irq) hwif->dma_lost_irq = &ide_dma_lost_irq; - - dma_stat = hwif->INB(hwif->dma_status); - printk(KERN_CONT ", BIOS settings: %s:%s, %s:%s\n", - hwif->drives[0].name, (dma_stat & 0x20) ? "DMA" : "PIO", - hwif->drives[1].name, (dma_stat & 0x40) ? "DMA" : "PIO"); } EXPORT_SYMBOL_GPL(ide_setup_dma); -- 2.30.2