[IA64] Enable early console for Ski simulator

This patch cleans up the `enable early console for SKI' patch
(471e7a4484), and
1. potentially allows the gensparse_defconfig to work again.
   (there are other problems running a generic kernel on Ski)
2. fixes the `console registered twice' problem.
3. Cleans up the code by moving the `extern hpsim_cons' declaration to
   a new asm/hpsim.h file.

Thanks to Jes for comments.

Signed-off-by: Peter Chubb <[email protected]>
Signed-off-by: Tony Luck <[email protected]>
This commit is contained in:
Peter Chubb 2007-08-21 13:51:45 +10:00 • committed by Tony Luck
commit 8b713c67bc
4 changed files with 28 additions and 14 deletions

10
include/asm-ia64/hpsim.h Normal file
View file

@ -0,0 +1,10 @@
#ifndef _ASMIA64_HPSIM_H
#define _ASMIA64_HPSIM_H
#ifndef CONFIG_HP_SIMSERIAL_CONSOLE
static inline int simcons_register(void) { return 1; }
#else
int simcons_register(void);
#endif
#endif