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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/pc87417 | |
| 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/pc87417')
| -rw-r--r-- | src/superio/nsc/pc87417/early_init.c | 6 | ||||
| -rw-r--r-- | src/superio/nsc/pc87417/early_serial.c | 4 | ||||
| -rw-r--r-- | src/superio/nsc/pc87417/pc87417.h | 4 |
3 files changed, 7 insertions, 7 deletions
diff --git a/src/superio/nsc/pc87417/early_init.c b/src/superio/nsc/pc87417/early_init.c index d1870f9cba..42f8cd15c8 100644 --- a/src/superio/nsc/pc87417/early_init.c +++ b/src/superio/nsc/pc87417/early_init.c @@ -23,13 +23,13 @@ #include <arch/io.h> #include "pc87417.h" -static void pc87417_disable_dev(device_t dev) +static void pc87417_disable_dev(pnp_devfn_t dev) { pnp_set_logical_device(dev); pnp_set_enable(dev, 0); } -static void pc87417_enable_dev(device_t dev, u16 iobase) +static void pc87417_enable_dev(pnp_devfn_t dev, u16 iobase) { pnp_set_logical_device(dev); pnp_set_enable(dev, 0); @@ -37,7 +37,7 @@ static void pc87417_enable_dev(device_t dev, u16 iobase) pnp_set_enable(dev, 1); } -static void xbus_cfg(device_t dev) +static void xbus_cfg(pnp_devfn_t dev) { u8 i, data; u16 xbus_index; diff --git a/src/superio/nsc/pc87417/early_serial.c b/src/superio/nsc/pc87417/early_serial.c index 33bae7e071..42ba941cb7 100644 --- a/src/superio/nsc/pc87417/early_serial.c +++ b/src/superio/nsc/pc87417/early_serial.c @@ -23,7 +23,7 @@ #include <arch/io.h> #include "pc87417.h" -void pc87417_enable_serial(device_t dev, u16 iobase) +void pc87417_enable_serial(pnp_devfn_t dev, u16 iobase) { pnp_set_logical_device(dev); pnp_set_enable(dev, 0); @@ -31,7 +31,7 @@ void pc87417_enable_serial(device_t dev, u16 iobase) pnp_set_enable(dev, 1); } -void pc87417_enable_dev(device_t dev) +void pc87417_enable_dev(pnp_devfn_t dev) { pnp_set_logical_device(dev); pnp_set_enable(dev, 1); diff --git a/src/superio/nsc/pc87417/pc87417.h b/src/superio/nsc/pc87417/pc87417.h index 73c1fbcd76..e7d5413cc7 100644 --- a/src/superio/nsc/pc87417/pc87417.h +++ b/src/superio/nsc/pc87417/pc87417.h @@ -115,8 +115,8 @@ #define PC87417_XWBCNF 0x16 #if defined(__PRE_RAM__) -void pc87417_enable_serial(device_t dev, u16 iobase); -void pc87417_enable_dev(device_t dev); +void pc87417_enable_serial(pnp_devfn_t dev, u16 iobase); +void pc87417_enable_dev(pnp_devfn_t dev); #endif #endif |