diff options
| author | Myles Watson <mylesgw@gmail.com> | 2010-03-24 22:02:53 +0000 |
|---|---|---|
| committer | Myles Watson <mylesgw@gmail.com> | 2010-03-24 22:02:53 +0000 |
| commit | 565a281f3696bf6252fe3153f4b680db85fe7906 (patch) | |
| tree | f9ae61466b69b7a06bbe9938e97af2e82dbb5337 /src/mainboard/iwill | |
| parent | d1149d7ef13ba63baac89dfe687bdd01e93f79ca (diff) | |
Get rid of type-punned pointer errors.
Defining AmlCode differently in different source files is a bit ugly...
Creating a void * to do the casting is not exactly beautiful either...
Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5286 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/iwill')
| -rw-r--r-- | src/mainboard/iwill/dk8_htx/acpi_tables.c | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/src/mainboard/iwill/dk8_htx/acpi_tables.c b/src/mainboard/iwill/dk8_htx/acpi_tables.c index b87b4ac9a6..b8209a8c68 100644 --- a/src/mainboard/iwill/dk8_htx/acpi_tables.c +++ b/src/mainboard/iwill/dk8_htx/acpi_tables.c @@ -38,13 +38,13 @@ static void dump_mem(unsigned start, unsigned end) } #endif -extern unsigned char AmlCode[]; +extern const acpi_header_t AmlCode; #if CONFIG_ACPI_SSDTX_NUM >= 1 -extern unsigned char AmlCode_ssdt2[]; -extern unsigned char AmlCode_ssdt3[]; -extern unsigned char AmlCode_ssdt4[]; -extern unsigned char AmlCode_ssdt5[]; +extern const acpi_header_t AmlCode_ssdt2; +extern const acpi_header_t AmlCode_ssdt3; +extern const acpi_header_t AmlCode_ssdt4; +extern const acpi_header_t AmlCode_ssdt5; #endif #define IO_APIC_ADDR 0xfec00000UL @@ -201,7 +201,7 @@ unsigned long write_acpi_tables(unsigned long start) acpi_header_t *dsdt; acpi_header_t *ssdt; acpi_header_t *ssdtx; - unsigned char *p; + acpi_header_t const *p; int i; @@ -282,17 +282,17 @@ unsigned long write_acpi_tables(unsigned long start) ssdtx = (acpi_header_t *)current; switch(sysconf.hcid[i]) { case 1: //8132 - p = AmlCode_ssdt2; + p = &AmlCode_ssdt2; break; case 2: //8151 - p = AmlCode_ssdt3; + p = &AmlCode_ssdt3; break; case 3: //8131 - p = AmlCode_ssdt4; + p = &AmlCode_ssdt4; break; default: //HTX no io apic - p = AmlCode_ssdt5; + p = &AmlCode_ssdt5; break; } current += ((acpi_header_t *)p)->length; @@ -313,9 +313,8 @@ unsigned long write_acpi_tables(unsigned long start) /* DSDT */ printk(BIOS_DEBUG, "ACPI: * DSDT\n"); dsdt = (acpi_header_t *)current; - current += ((acpi_header_t *)AmlCode)->length; - memcpy((void *)dsdt,(void *)AmlCode, \ - ((acpi_header_t *)AmlCode)->length); + current += AmlCode.length; + memcpy((void *)dsdt, &AmlCode, AmlCode.length); printk(BIOS_DEBUG, "ACPI: * DSDT @ %p Length %x\n",dsdt,dsdt->length); /* FDAT */ |