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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-06-10 20:56:37 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-06-10 20:56:37 +0200 |
| commit | d427e836d1d9b58e8f1e648c09b5fbe36e01013b (patch) | |
| tree | 441a044dcd7152bd96fe10b2f259068f049f2329 /drivers/ide/legacy | |
| parent | 343a3451e20314d5959b59b992e33fbaadfe52bf (diff) | |
| download | linux-d427e836d1d9b58e8f1e648c09b5fbe36e01013b.tar.bz2 | |
ide: fix host drivers missing hwif->chipset initialization
ide_find_port() now depends on ->chipset being set for occupied ide_hwifs[]
slots so all host drivers have to initialize hwif->chipset properly.
This patch fixes a regression on hosts with > 1 port or with a single port
but no devices attached to it for an affected host drivers.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/legacy')
| -rw-r--r-- | drivers/ide/legacy/buddha.c | 2 | ||||
| -rw-r--r-- | drivers/ide/legacy/falconide.c | 2 | ||||
| -rw-r--r-- | drivers/ide/legacy/gayle.c | 2 | ||||
| -rw-r--r-- | drivers/ide/legacy/macide.c | 2 | ||||
| -rw-r--r-- | drivers/ide/legacy/q40ide.c | 2 |
5 files changed, 10 insertions, 0 deletions
diff --git a/drivers/ide/legacy/buddha.c b/drivers/ide/legacy/buddha.c index 5c730e4dd735..9a1d27ef3f8a 100644 --- a/drivers/ide/legacy/buddha.c +++ b/drivers/ide/legacy/buddha.c @@ -138,6 +138,8 @@ static void __init buddha_setup_ports(hw_regs_t *hw, unsigned long base, hw->irq = IRQ_AMIGA_PORTS; hw->ack_intr = ack_intr; + + hw->chipset = ide_generic; } /* diff --git a/drivers/ide/legacy/falconide.c b/drivers/ide/legacy/falconide.c index 9e449a0c623f..af11028b4794 100644 --- a/drivers/ide/legacy/falconide.c +++ b/drivers/ide/legacy/falconide.c @@ -81,6 +81,8 @@ static void __init falconide_setup_ports(hw_regs_t *hw) hw->irq = IRQ_MFP_IDE; hw->ack_intr = NULL; + + hw->chipset = ide_generic; } /* diff --git a/drivers/ide/legacy/gayle.c b/drivers/ide/legacy/gayle.c index a9c2593a898c..eb15ca619700 100644 --- a/drivers/ide/legacy/gayle.c +++ b/drivers/ide/legacy/gayle.c @@ -112,6 +112,8 @@ static void __init gayle_setup_ports(hw_regs_t *hw, unsigned long base, hw->irq = IRQ_AMIGA_PORTS; hw->ack_intr = ack_intr; + + hw->chipset = ide_generic; } /* diff --git a/drivers/ide/legacy/macide.c b/drivers/ide/legacy/macide.c index caa2632dd08e..2e84290d0bcc 100644 --- a/drivers/ide/legacy/macide.c +++ b/drivers/ide/legacy/macide.c @@ -78,6 +78,8 @@ static void __init macide_setup_ports(hw_regs_t *hw, unsigned long base, hw->irq = irq; hw->ack_intr = ack_intr; + + hw->chipset = ide_generic; } static const char *mac_ide_name[] = diff --git a/drivers/ide/legacy/q40ide.c b/drivers/ide/legacy/q40ide.c index 6f535d00e638..8ff6e2d20834 100644 --- a/drivers/ide/legacy/q40ide.c +++ b/drivers/ide/legacy/q40ide.c @@ -70,6 +70,8 @@ static void q40_ide_setup_ports(hw_regs_t *hw, unsigned long base, hw->irq = irq; hw->ack_intr = ack_intr; + + hw->chipset = ide_generic; } static void q40ide_input_data(ide_drive_t *drive, struct request *rq, |