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ide: add 'config' field to hw_regs_t 

Add 'config' field to hw_regs_t and use it to set hwif->config_data in
ide_init_port_hw(), then convert ide_legacy_init_one() to use hw->config.

There should be no functional changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-07-23 19:55:56 +02:00
parent edc74b247b
commit d6276b5f5c
3 changed files with 3 additions and 3 deletions
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4
drivers/ide/ide-probe.c
View File

@ -1689,14 +1689,12 @@ static void ide_legacy_init_one(u8 *idx, hw_regs_t **hws, hw_regs_t *hw,
ide_std_init_ports(hw, base, ctl);
hw->irq = irq;
hw->chipset = d->chipset;
hw->config = config;
hwif = ide_find_port_slot(d);
if (hwif) {
hwif->chipset = hw->chipset;
if (config)
hwif->config_data = config;
hws[port_no] = hw;
idx[port_no] = hwif->index;
}

1
drivers/ide/ide.c
View File

@ -286,6 +286,7 @@ void ide_init_port_hw(ide_hwif_t *hwif, hw_regs_t *hw)
hwif->dev = hw->dev;
hwif->gendev.parent = hw->parent ? hw->parent : hw->dev;
hwif->ack_intr = hw->ack_intr;
hwif->config_data = hw->config;
}
/*

1
include/linux/ide.h
View File

@ -178,6 +178,7 @@ typedef struct hw_regs_s {
ide_ack_intr_t *ack_intr; /* acknowledge interrupt */
hwif_chipset_t chipset;
struct device *dev, *parent;
unsigned long config;
} hw_regs_t;
void ide_init_port_data(struct hwif_s *, unsigned int);