diff options
| author | Matt Fleming <matt.fleming@intel.com> | 2013-12-21 16:09:46 +0000 |
|---|---|---|
| committer | Matt Fleming <matt.fleming@intel.com> | 2013-12-29 13:09:08 +0000 |
| commit | 518548abd61808ea1e31614ccbdae34d3c32dfa4 (patch) | |
| tree | 194de8fb84969924942299ed5ea5cfe20256f05e /arch/x86/platform/efi | |
| parent | 77ea8c948953a90401e436e7c05973b2d5529804 (diff) | |
x86/efi: Delete superfluous global variables
There's no need to save the runtime map details in global variables, the
values are only required to pass to efi_runtime_map_setup().
And because 'nr_efi_runtime_map' isn't needed, get_nr_runtime_map() can
be deleted along with 'efi_data_len'.
Cc: Dave Young <dyoung@redhat.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Diffstat (limited to 'arch/x86/platform/efi')
| -rw-r--r-- | arch/x86/platform/efi/efi.c | 18 | ||||
| -rw-r--r-- | arch/x86/platform/efi/efi_64.c | 1 |
2 files changed, 1 insertions, 18 deletions
diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c index 9965ff403c6e..7ed3ecfde98a 100644 --- a/arch/x86/platform/efi/efi.c +++ b/arch/x86/platform/efi/efi.c @@ -76,10 +76,7 @@ static __initdata efi_config_table_type_t arch_tables[] = { {NULL_GUID, NULL, NULL}, }; -static void *efi_runtime_map; -static int nr_efi_runtime_map; u64 efi_setup; /* efi setup_data physical address */ -u32 efi_data_len; /* efi setup_data payload length */ /* * Returns 1 if 'facility' is enabled, 0 otherwise. @@ -702,15 +699,6 @@ out: return ret; } -static void get_nr_runtime_map(void) -{ - if (!efi_setup) - return; - - nr_efi_runtime_map = (efi_data_len - sizeof(struct efi_setup_data)) / - sizeof(efi_memory_desc_t); -} - void __init efi_init(void) { efi_char16_t *c16; @@ -718,7 +706,6 @@ void __init efi_init(void) int i = 0; void *tmp; - get_nr_runtime_map(); #ifdef CONFIG_X86_32 if (boot_params.efi_info.efi_systab_hi || boot_params.efi_info.efi_memmap_hi) { @@ -933,10 +920,7 @@ static int __init save_runtime_map(void) count++; } - efi_runtime_map = q; - nr_efi_runtime_map = count; - efi_runtime_map_setup(efi_runtime_map, nr_efi_runtime_map, - boot_params.efi_info.efi_memdesc_size); + efi_runtime_map_setup(q, count, memmap.desc_size); return 0; out: diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c index 324b65103851..6284f158a47d 100644 --- a/arch/x86/platform/efi/efi_64.c +++ b/arch/x86/platform/efi/efi_64.c @@ -232,5 +232,4 @@ void __iomem *__init efi_ioremap(unsigned long phys_addr, unsigned long size, void __init parse_efi_setup(u64 phys_addr, u32 data_len) { efi_setup = phys_addr + sizeof(struct setup_data); - efi_data_len = data_len - sizeof(struct setup_data); } |