diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2007-10-11 23:46:15 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2007-10-11 23:46:15 +0100 |
| commit | 10cc3529072d5415fb040018a8a99aa7a60190b6 (patch) | |
| tree | fe07fb5112c9c34c2aecfac982155307bc168f07 /arch/mips/dec | |
| parent | aeffdbbaff133b0c3989e20af5baa091d3d0b409 (diff) | |
| download | lwn-10cc3529072d5415fb040018a8a99aa7a60190b6.tar.gz lwn-10cc3529072d5415fb040018a8a99aa7a60190b6.zip | |
[MIPS] Allow hardwiring of the CPU type to a single type for optimization.
This saves a few k on systems which only ever ship with a single CPU type.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/dec')
| -rw-r--r-- | arch/mips/dec/ecc-berr.c | 2 | ||||
| -rw-r--r-- | arch/mips/dec/kn02xa-berr.c | 2 | ||||
| -rw-r--r-- | arch/mips/dec/prom/init.c | 8 |
3 files changed, 6 insertions, 6 deletions
diff --git a/arch/mips/dec/ecc-berr.c b/arch/mips/dec/ecc-berr.c index 6d55e8aab668..6a17c9b508ea 100644 --- a/arch/mips/dec/ecc-berr.c +++ b/arch/mips/dec/ecc-berr.c @@ -263,7 +263,7 @@ static inline void dec_kn03_be_init(void) */ *mcr = (*mcr & ~(KN03_MCR_DIAGCHK | KN03_MCR_DIAGGEN)) | KN03_MCR_CORRECT; - if (current_cpu_data.cputype == CPU_R4400SC) + if (current_cpu_type() == CPU_R4400SC) *mbcs |= KN4K_MB_CSR_EE; fast_iob(); } diff --git a/arch/mips/dec/kn02xa-berr.c b/arch/mips/dec/kn02xa-berr.c index 7a053aadcd3a..5f04545c3606 100644 --- a/arch/mips/dec/kn02xa-berr.c +++ b/arch/mips/dec/kn02xa-berr.c @@ -132,7 +132,7 @@ void __init dec_kn02xa_be_init(void) volatile u32 *mbcs = (void *)CKSEG1ADDR(KN4K_SLOT_BASE + KN4K_MB_CSR); /* For KN04 we need to make sure EE (?) is enabled in the MB. */ - if (current_cpu_data.cputype == CPU_R4000SC) + if (current_cpu_type() == CPU_R4000SC) *mbcs |= KN4K_MB_CSR_EE; fast_iob(); diff --git a/arch/mips/dec/prom/init.c b/arch/mips/dec/prom/init.c index 808c182fd3fa..93f1239af524 100644 --- a/arch/mips/dec/prom/init.c +++ b/arch/mips/dec/prom/init.c @@ -108,8 +108,8 @@ void __init prom_init(void) /* Were we compiled with the right CPU option? */ #if defined(CONFIG_CPU_R3000) - if ((current_cpu_data.cputype == CPU_R4000SC) || - (current_cpu_data.cputype == CPU_R4400SC)) { + if ((current_cpu_type() == CPU_R4000SC) || + (current_cpu_type() == CPU_R4400SC)) { static char r4k_msg[] __initdata = "Please recompile with \"CONFIG_CPU_R4x00 = y\".\n"; printk(cpu_msg); @@ -119,8 +119,8 @@ void __init prom_init(void) #endif #if defined(CONFIG_CPU_R4X00) - if ((current_cpu_data.cputype == CPU_R3000) || - (current_cpu_data.cputype == CPU_R3000A)) { + if ((current_cpu_type() == CPU_R3000) || + (current_cpu_type() == CPU_R3000A)) { static char r3k_msg[] __initdata = "Please recompile with \"CONFIG_CPU_R3000 = y\".\n"; printk(cpu_msg); |