Commit ccbecea1 authored by Thomas Gleixner's avatar Thomas Gleixner

x86/init: Remove unused init ops

Some past platform removal forgot to get rid of this unused ballast.
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20200826112330.806095671@linutronix.de
parent 23357b61
......@@ -67,21 +67,11 @@ static inline void find_smp_config(void)
#ifdef CONFIG_X86_MPPARSE
extern void e820__memblock_alloc_reserved_mpc_new(void);
extern int enable_update_mptable;
extern int default_mpc_apic_id(struct mpc_cpu *m);
extern void default_smp_read_mpc_oem(struct mpc_table *mpc);
# ifdef CONFIG_X86_IO_APIC
extern void default_mpc_oem_bus_info(struct mpc_bus *m, char *str);
# else
# define default_mpc_oem_bus_info NULL
# endif
extern void default_find_smp_config(void);
extern void default_get_smp_config(unsigned int early);
#else
static inline void e820__memblock_alloc_reserved_mpc_new(void) { }
#define enable_update_mptable 0
#define default_mpc_apic_id NULL
#define default_smp_read_mpc_oem NULL
#define default_mpc_oem_bus_info NULL
#define default_find_smp_config x86_init_noop
#define default_get_smp_config x86_init_uint_noop
#endif
......
......@@ -11,22 +11,12 @@ struct cpuinfo_x86;
/**
* struct x86_init_mpparse - platform specific mpparse ops
* @mpc_record: platform specific mpc record accounting
* @setup_ioapic_ids: platform specific ioapic id override
* @mpc_apic_id: platform specific mpc apic id assignment
* @smp_read_mpc_oem: platform specific oem mpc table setup
* @mpc_oem_pci_bus: platform specific pci bus setup (default NULL)
* @mpc_oem_bus_info: platform specific mpc bus info
* @find_smp_config: find the smp configuration
* @get_smp_config: get the smp configuration
*/
struct x86_init_mpparse {
void (*mpc_record)(unsigned int mode);
void (*setup_ioapic_ids)(void);
int (*mpc_apic_id)(struct mpc_cpu *m);
void (*smp_read_mpc_oem)(struct mpc_table *mpc);
void (*mpc_oem_pci_bus)(struct mpc_bus *m);
void (*mpc_oem_bus_info)(struct mpc_bus *m, char *name);
void (*find_smp_config)(void);
void (*get_smp_config)(unsigned int early);
};
......
......@@ -46,11 +46,6 @@ static int __init mpf_checksum(unsigned char *mp, int len)
return sum & 0xFF;
}
int __init default_mpc_apic_id(struct mpc_cpu *m)
{
return m->apicid;
}
static void __init MP_processor_info(struct mpc_cpu *m)
{
int apicid;
......@@ -61,7 +56,7 @@ static void __init MP_processor_info(struct mpc_cpu *m)
return;
}
apicid = x86_init.mpparse.mpc_apic_id(m);
apicid = m->apicid;
if (m->cpuflag & CPU_BOOTPROCESSOR) {
bootup_cpu = " (Bootup-CPU)";
......@@ -73,7 +68,7 @@ static void __init MP_processor_info(struct mpc_cpu *m)
}
#ifdef CONFIG_X86_IO_APIC
void __init default_mpc_oem_bus_info(struct mpc_bus *m, char *str)
static void __init mpc_oem_bus_info(struct mpc_bus *m, char *str)
{
memcpy(str, m->bustype, 6);
str[6] = 0;
......@@ -84,7 +79,7 @@ static void __init MP_bus_info(struct mpc_bus *m)
{
char str[7];
x86_init.mpparse.mpc_oem_bus_info(m, str);
mpc_oem_bus_info(m, str);
#if MAX_MP_BUSSES < 256
if (m->busid >= MAX_MP_BUSSES) {
......@@ -100,9 +95,6 @@ static void __init MP_bus_info(struct mpc_bus *m)
mp_bus_id_to_type[m->busid] = MP_BUS_ISA;
#endif
} else if (strncmp(str, BUSTYPE_PCI, sizeof(BUSTYPE_PCI) - 1) == 0) {
if (x86_init.mpparse.mpc_oem_pci_bus)
x86_init.mpparse.mpc_oem_pci_bus(m);
clear_bit(m->busid, mp_bus_not_pci);
#ifdef CONFIG_EISA
mp_bus_id_to_type[m->busid] = MP_BUS_PCI;
......@@ -198,8 +190,6 @@ static void __init smp_dump_mptable(struct mpc_table *mpc, unsigned char *mpt)
1, mpc, mpc->length, 1);
}
void __init default_smp_read_mpc_oem(struct mpc_table *mpc) { }
static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
{
char str[16];
......@@ -218,14 +208,7 @@ static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
if (early)
return 1;
if (mpc->oemptr)
x86_init.mpparse.smp_read_mpc_oem(mpc);
/*
* Now process the configuration blocks.
*/
x86_init.mpparse.mpc_record(0);
/* Now process the configuration blocks. */
while (count < mpc->length) {
switch (*mpt) {
case MP_PROCESSOR:
......@@ -256,7 +239,6 @@ static int __init smp_read_mpc(struct mpc_table *mpc, unsigned early)
count = mpc->length;
break;
}
x86_init.mpparse.mpc_record(1);
}
if (!num_processors)
......
......@@ -67,11 +67,7 @@ struct x86_init_ops x86_init __initdata = {
},
.mpparse = {
.mpc_record = x86_init_uint_noop,
.setup_ioapic_ids = x86_init_noop,
.mpc_apic_id = default_mpc_apic_id,
.smp_read_mpc_oem = default_smp_read_mpc_oem,
.mpc_oem_bus_info = default_mpc_oem_bus_info,
.find_smp_config = default_find_smp_config,
.get_smp_config = default_get_smp_config,
},
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment