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authorEdward O'Callaghan <eocallaghan@alterapraxis.com>2014-07-09 20:26:25 +1000
committerEdward O'Callaghan <eocallaghan@alterapraxis.com>2014-10-27 12:50:33 +0100
commit85836c2215498ff18746b3a7e85ed684cf2e119e (patch)
tree1b774a8f00fda2e0ccc1939105e5f4f2c7c8abe3 /src/superio/smsc/fdc37m60x
parent377fd754932922e8c907994ef3e4d8ab925c6132 (diff)
downloadcoreboot-85836c2215498ff18746b3a7e85ed684cf2e119e.tar.xz
superio: Use 'pnp_devfn_t' over 'device_t' in romstage component
The romstage component of Super I/O support is in fact written around passing a lower and upper half packed integer. We currently have two typedef's for this, 'device_t' and 'pnp_devfn_t'. We wish to make use of 'pnp_devfn_t' over 'device_t' as 'device_t' changes it's typedef in the ramstage context and so is really a conflicting definition. This helps solve problems down the road to having the 'real' 'device_t' definition usable in romstage later. This follows on from the rational given in: c2956e7 device/pci_early.c: Mixes up variants of a typedefs to 'u32' Change-Id: Ia9f238ebb944f9fe7b274621ee0c09a6de288a76 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/6231 Reviewed-by: Nico Huber <nico.h@gmx.de> Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/superio/smsc/fdc37m60x')
-rw-r--r--src/superio/smsc/fdc37m60x/early_serial.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/superio/smsc/fdc37m60x/early_serial.c b/src/superio/smsc/fdc37m60x/early_serial.c
index 38cb0f8f27..80258a91d1 100644
--- a/src/superio/smsc/fdc37m60x/early_serial.c
+++ b/src/superio/smsc/fdc37m60x/early_serial.c
@@ -46,7 +46,7 @@ static void fdc37m60x_sio_write(uint8_t ldn, u8 index, u8 value)
}
/* Enable the peripheral devices on the FDC37M60X Super I/O chip. */
-static void fdc37m60x_enable_serial(device_t dev, u16 iobase)
+static void fdc37m60x_enable_serial(pnp_devfn_t dev, u16 iobase)
{
/* (1) Enter the configuration state. */
outb(0x55, FDC37M60X_CONFIGURATION_PORT);