sb/amd/agesa/hudson: Const'ify pci_devfn_t devices
Change-Id: I5a9078baa2224865d0746b6d41f6053ac3a51e09
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40603
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
diff --git a/src/southbridge/amd/agesa/hudson/early_setup.c b/src/southbridge/amd/agesa/hudson/early_setup.c
index a4399c9..ed2b18e 100644
--- a/src/southbridge/amd/agesa/hudson/early_setup.c
+++ b/src/southbridge/amd/agesa/hudson/early_setup.c
@@ -60,10 +60,9 @@
void hudson_lpc_port80(void)
{
u8 byte;
- pci_devfn_t dev;
/* Enable port 80 LPC decode in pci function 3 configuration space. */
- dev = PCI_DEV(0, 0x14, 3);
+ const pci_devfn_t dev = PCI_DEV(0, 0x14, 3);
byte = pci_read_config8(dev, 0x4a);
byte |= 1 << 5; /* enable port 80 */
pci_write_config8(dev, 0x4a, byte);
@@ -71,13 +70,12 @@
void hudson_lpc_decode(void)
{
- pci_devfn_t dev;
u32 tmp;
/* Enable LPC controller */
pm_write8(0xec, pm_read8(0xec) | 0x01);
- dev = PCI_DEV(0, 0x14, 3);
+ const pci_devfn_t dev = PCI_DEV(0, 0x14, 3);
/* Serial port enumeration on Hudson:
* PORT0 - 0x3f8
* PORT1 - 0x2f8