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| author | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2014-07-09 20:26:25 +1000 |
|---|---|---|
| committer | Edward O'Callaghan <eocallaghan@alterapraxis.com> | 2014-10-27 12:50:33 +0100 |
| commit | 85836c2215498ff18746b3a7e85ed684cf2e119e (patch) | |
| tree | 1b774a8f00fda2e0ccc1939105e5f4f2c7c8abe3 /src/superio/nsc/pc87309 | |
| parent | 377fd754932922e8c907994ef3e4d8ab925c6132 (diff) | |
| download | coreboot-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/nsc/pc87309')
| -rw-r--r-- | src/superio/nsc/pc87309/early_serial.c | 2 | ||||
| -rw-r--r-- | src/superio/nsc/pc87309/pc87309.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/superio/nsc/pc87309/early_serial.c b/src/superio/nsc/pc87309/early_serial.c index 6e48e0c05f..da0d5d7f1b 100644 --- a/src/superio/nsc/pc87309/early_serial.c +++ b/src/superio/nsc/pc87309/early_serial.c @@ -22,7 +22,7 @@ #include <device/pnp_def.h> #include "pc87309.h" -void pc87309_enable_serial(device_t dev, u16 iobase) +void pc87309_enable_serial(pnp_devfn_t dev, u16 iobase) { pnp_set_logical_device(dev); pnp_set_enable(dev, 0); diff --git a/src/superio/nsc/pc87309/pc87309.h b/src/superio/nsc/pc87309/pc87309.h index 5f39b6e121..513576ed53 100644 --- a/src/superio/nsc/pc87309/pc87309.h +++ b/src/superio/nsc/pc87309/pc87309.h @@ -34,6 +34,6 @@ #include <arch/io.h> #include <stdint.h> -void pc87309_enable_serial(device_t dev, u16 iobase); +void pc87309_enable_serial(pnp_devfn_t dev, u16 iobase); #endif /* SUPERIO_NSC_PC87309_H */ |