diff options
Diffstat (limited to 'drivers/ide/ide.c')
| -rw-r--r-- | drivers/ide/ide.c | 25 |
1 files changed, 9 insertions, 16 deletions
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c index 1121d9cb2a9..a60b956db51 100644 --- a/drivers/ide/ide.c +++ b/drivers/ide/ide.c @@ -166,19 +166,6 @@ static void ide_port_init_devices_data(ide_hwif_t *hwif) } -static void init_hwif_default(ide_hwif_t *hwif, unsigned int index) -{ - hw_regs_t hw; - - memset(&hw, 0, sizeof(hw_regs_t)); - - ide_init_hwif_ports(&hw, ide_default_io_base(index), 0, &hwif->irq); - - memcpy(hwif->io_ports, hw.io_ports, sizeof(hw.io_ports)); - - hwif->noprobe = !hwif->io_ports[IDE_DATA_OFFSET]; -} - /* * init_ide_data() sets reasonable default values into all fields * of all instances of the hwifs and drives, but only on the first call. @@ -199,9 +186,9 @@ static void init_hwif_default(ide_hwif_t *hwif, unsigned int index) #define MAGIC_COOKIE 0x12345678 static void __init init_ide_data (void) { - ide_hwif_t *hwif; unsigned int index; static unsigned long magic_cookie = MAGIC_COOKIE; + hw_regs_t hw; if (magic_cookie != MAGIC_COOKIE) return; /* already initialized */ @@ -209,9 +196,15 @@ static void __init init_ide_data (void) /* Initialise all interface structures */ for (index = 0; index < MAX_HWIFS; ++index) { - hwif = &ide_hwifs[index]; + ide_hwif_t *hwif = &ide_hwifs[index]; + ide_init_port_data(hwif, index); - init_hwif_default(hwif, index); + + memset(&hw, 0, sizeof(hw)); + ide_init_hwif_ports(&hw, ide_default_io_base(index), 0, + &hwif->irq); + memcpy(hwif->io_ports, hw.io_ports, sizeof(hw.io_ports)); + hwif->noprobe = !hwif->io_ports[IDE_DATA_OFFSET]; #if !defined(CONFIG_PPC32) || !defined(CONFIG_PCI) hwif->irq = ide_init_default_irq(hwif->io_ports[IDE_DATA_OFFSET]); |