diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2008-07-17 21:16:12 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-20 17:24:38 -0700 |
| commit | edfd92f67eec1bdd905dd7841416eaf945a5b92f (patch) | |
| tree | d44b5ac37d964b4ec3b28a56a35f03dfb420e93a /arch/m68k | |
| parent | 97d26e73d729c8d967bc5eb9086321956c444dd4 (diff) | |
| download | lwn-edfd92f67eec1bdd905dd7841416eaf945a5b92f.tar.gz lwn-edfd92f67eec1bdd905dd7841416eaf945a5b92f.zip | |
m68k: Allow no CPU/platform type for allnoconfig
Allow no CPU/platform type for allnoconfig
- Provide a dummy value for FPSTATESIZE if no CPU type was selected
- Provide a dummy value for NR_IRQS if no platform type was selected
- Warn the user if no CPU or platform type was selected
Note: you still cannot build an allnoconfig kernel, as CONFIG_SWAP=n doesn't
build and we cannot easily fix that
(http://groups.google.com/group/linux.kernel/browse_thread/thread/d430c78b07e1827b)
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/kernel/setup.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/m68k/kernel/setup.c b/arch/m68k/kernel/setup.c index a9fb83a8c180..b1f39e4cedbc 100644 --- a/arch/m68k/kernel/setup.c +++ b/arch/m68k/kernel/setup.c @@ -26,6 +26,7 @@ #include <asm/bootinfo.h> #include <asm/setup.h> +#include <asm/fpu.h> #include <asm/irq.h> #include <asm/io.h> #include <asm/machdep.h> @@ -40,6 +41,11 @@ #include <asm/dvma.h> #endif +#if !FPSTATESIZE || !NR_IRQS +#warning No CPU/platform type selected, your kernel will not work! +#warning Are you building an allnoconfig kernel? +#endif + unsigned long m68k_machtype; EXPORT_SYMBOL(m68k_machtype); unsigned long m68k_cputype; |