Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

[safe/jmp/linux-2.6] / drivers / ide / piix.c

diff --git a/drivers/ide/piix.c b/drivers/ide/piix.c
index 42c2e35..bf14f39 100644 (file)
--- a/drivers/ide/piix.c
+++ b/drivers/ide/piix.c
@@ -98,7 +98,7 @@ static void piix_set_pio_mode(ide_drive_t *drive, const u8 pio)
                control |= 1;   /* Programmable timing on */
        if (drive->media == ide_disk)
                control |= 4;   /* Prefetch, post write */
-       if (pio > 2)
+       if (ide_pio_need_iordy(drive, pio))
                control |= 2;   /* IORDY */
        if (is_slave) {
                master_data |=  0x4000;
@@ -204,7 +204,7 @@ static void piix_set_dma_mode(ide_drive_t *drive, const u8 speed)
  *     out to be nice and simple.
  */
 
-static unsigned int init_chipset_ich(struct pci_dev *dev)
+static int init_chipset_ich(struct pci_dev *dev)
 {
        u32 extra = 0;
 
@@ -263,6 +263,7 @@ static const struct ich_laptop ich_laptop[] = {
        { 0x24CA, 0x1025, 0x003d },     /* ICH4 on ACER TM290 */
        { 0x266F, 0x1025, 0x0066 },     /* ICH6 on ACER Aspire 1694WLMi */
        { 0x2653, 0x1043, 0x82D8 },     /* ICH6M on Asus Eee 701 */
+       { 0x27df, 0x104d, 0x900e },     /* ICH7 on Sony TZ-90 */
        /* end marker */
        { 0, }
 };