diff options
| author | Andi Kleen <ak@suse.de> | 2008-01-30 13:32:49 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:32:49 +0100 |
| commit | a6b68076fd5d7de04e6847ed9d7d212e7dd6beb5 (patch) | |
| tree | 8f9da2347cee05e03414889a2dc701e71b06dd77 /arch/x86 | |
| parent | 37f30e21d6be046e948fce1dfa4a968cf5abcf89 (diff) | |
x86: compile apm and voyager module only when selected in Kconfig
Previously the complete files were #ifdef'ed, but now handle that in the
Makefile.
May save a minor bit of compilation time.
[ Stephen Rothwell <sfr@canb.auug.org.au>: build dependency fix ]
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/Kconfig | 5 | ||||
| -rw-r--r-- | arch/x86/boot/Makefile | 6 | ||||
| -rw-r--r-- | arch/x86/boot/apm.c | 3 | ||||
| -rw-r--r-- | arch/x86/boot/voyager.c | 4 |
4 files changed, 9 insertions, 9 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 5271665a22e..1de28e850aa 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -1199,6 +1199,11 @@ source "kernel/power/Kconfig" source "drivers/acpi/Kconfig" +config X86_APM_BOOT + bool + default y + depends on APM || APM_MODULE + menuconfig APM tristate "APM (Advanced Power Management) BIOS support" depends on X86_32 && PM_SLEEP && !X86_VISWS diff --git a/arch/x86/boot/Makefile b/arch/x86/boot/Makefile index dcad6507f19..349b81a39c4 100644 --- a/arch/x86/boot/Makefile +++ b/arch/x86/boot/Makefile @@ -28,9 +28,11 @@ SVGA_MODE := -DSVGA_MODE=NORMAL_VGA targets := vmlinux.bin setup.bin setup.elf zImage bzImage subdir- := compressed -setup-y += a20.o apm.o cmdline.o copy.o cpu.o cpucheck.o edd.o +setup-y += a20.o cmdline.o copy.o cpu.o cpucheck.o edd.o setup-y += header.o main.o mca.o memory.o pm.o pmjump.o -setup-y += printf.o string.o tty.o video.o version.o voyager.o +setup-y += printf.o string.o tty.o video.o version.o +setup-$(CONFIG_X86_APM_BOOT) += apm.o +setup-$(CONFIG_X86_VOYAGER) += voyager.o # The link order of the video-*.o modules can matter. In particular, # video-vga.o *must* be listed first, followed by video-vesa.o. diff --git a/arch/x86/boot/apm.c b/arch/x86/boot/apm.c index eab50c55a3a..c117c7fb859 100644 --- a/arch/x86/boot/apm.c +++ b/arch/x86/boot/apm.c @@ -19,8 +19,6 @@ #include "boot.h" -#if defined(CONFIG_APM) || defined(CONFIG_APM_MODULE) - int query_apm_bios(void) { u16 ax, bx, cx, dx, di; @@ -95,4 +93,3 @@ int query_apm_bios(void) return 0; } -#endif diff --git a/arch/x86/boot/voyager.c b/arch/x86/boot/voyager.c index 61c8fe0453b..6499e3239b4 100644 --- a/arch/x86/boot/voyager.c +++ b/arch/x86/boot/voyager.c @@ -16,8 +16,6 @@ #include "boot.h" -#ifdef CONFIG_X86_VOYAGER - int query_voyager(void) { u8 err; @@ -42,5 +40,3 @@ int query_voyager(void) copy_from_fs(data_ptr, di, 7); /* Table is 7 bytes apparently */ return 0; } - -#endif /* CONFIG_X86_VOYAGER */ |