Messages in this thread | | | Date | Thu, 29 Aug 2013 21:32:05 -0700 | From | Guenter Roeck <> | Subject | Re: [PATCH v2] h8300/kernel/setup.c: add "linux/initrd.h" to pass compiling |
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On 08/29/2013 08:59 PM, Chen Gang wrote: > The related error (allmodconfig for h8300): > > arch/h8300/kernel/setup.c: In function 'setup_arch': > arch/h8300/kernel/setup.c:103:3: error: 'initrd_start' undeclared (first use in this function) > initrd_start = memory_start; > ^ > arch/h8300/kernel/setup.c:103:3: note: each undeclared identifier is reported only once for each function it appears in > arch/h8300/kernel/setup.c:104:3: error: 'initrd_end' undeclared (first use in this function) > initrd_end = memory_start += be32_to_cpu(((unsigned long *) (memory_start))[2]); > ^ > > Signed-off-by: Chen Gang <gang.chen@asianux.com> > --- > arch/h8300/kernel/setup.c | 4 ++++ > 1 files changed, 4 insertions(+), 0 deletions(-) > > diff --git a/arch/h8300/kernel/setup.c b/arch/h8300/kernel/setup.c > index d0b1607..85639a1 100644 > --- a/arch/h8300/kernel/setup.c > +++ b/arch/h8300/kernel/setup.c > @@ -47,6 +47,10 @@ > #include <asm/regs267x.h> > #endif > > +#if defined(CONFIG_BLK_DEV_INITRD) > +#include <linux/initrd.h> > +#endif > +
Is the #ifdef/#endif really needed ? If not you should drop it.
Thanks, Guenter
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