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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-02-02 13:56:40 -0500
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-02-02 13:56:40 -0500
commit807b90d0be23b8d088d4369b02539dada70f03f4 (patch)
tree422895c1232715ba04957fd993579c0d768fd6fd /drivers/ide/mips
parent7704ca2a3ee4b3690c5dcc99ea4f8dcf10d7bbdb (diff)
ide: add IDE_HFLAG_NO_{IO32_BIT,UNMASK_IRQS} host flags
* Use the same bit for IDE_HFLAG_CS5520 and IDE_HFLAG_VDMA host flags (both are used only by cs5520 host driver currently). * Add IDE_HFLAG_NO_IO32_BIT host flag and use it instead of ->no_io_32bit ide_hwif_t field. * Add IDE_HFLAG_NO_UNMASK_IRQS host flag, then convert dtc2278 and rz1000 host drivers to use it. There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/mips')
-rw-r--r--drivers/ide/mips/au1xxx-ide.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c
index 484a9287bf84..0f4bf5d72835 100644
--- a/drivers/ide/mips/au1xxx-ide.c
+++ b/drivers/ide/mips/au1xxx-ide.c
@@ -551,6 +551,7 @@ static void auide_setup_ports(hw_regs_t *hw, _auide_hwif *ahwif)
551static const struct ide_port_info au1xxx_port_info = { 551static const struct ide_port_info au1xxx_port_info = {
552 .host_flags = IDE_HFLAG_POST_SET_MODE | 552 .host_flags = IDE_HFLAG_POST_SET_MODE |
553 IDE_HFLAG_NO_DMA | /* no SFF-style DMA */ 553 IDE_HFLAG_NO_DMA | /* no SFF-style DMA */
554 IDE_HFLAG_NO_IO_32BIT |
554 IDE_HFLAG_UNMASK_IRQS, 555 IDE_HFLAG_UNMASK_IRQS,
555 .pio_mask = ATA_PIO4, 556 .pio_mask = ATA_PIO4,
556#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA 557#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
@@ -649,8 +650,6 @@ static int au_ide_probe(struct device *dev)
649 hwif->select_data = 0; /* no chipset-specific code */ 650 hwif->select_data = 0; /* no chipset-specific code */
650 hwif->config_data = 0; /* no chipset-specific code */ 651 hwif->config_data = 0; /* no chipset-specific code */
651 652
652 hwif->no_io_32bit = 1;
653
654 auide_hwif.hwif = hwif; 653 auide_hwif.hwif = hwif;
655 hwif->hwif_data = &auide_hwif; 654 hwif->hwif_data = &auide_hwif;
656 655