This macro is identical to CONFIG_64BIT, and using a Kconfig variable for the only places that checks them (the ioremap implementation) will simplify later patches in this series.
Signed-off-by: Christoph Hellwig hch@lst.de --- arch/mips/include/asm/cpu-features.h | 6 ------ arch/mips/include/asm/io.h | 4 ++-- arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h | 1 - arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h | 1 - .../include/asm/mach-lantiq/falcon/cpu-feature-overrides.h | 1 - .../include/asm/mach-ralink/mt7620/cpu-feature-overrides.h | 1 - .../include/asm/mach-ralink/mt7621/cpu-feature-overrides.h | 1 - .../include/asm/mach-ralink/rt288x/cpu-feature-overrides.h | 1 - .../include/asm/mach-ralink/rt305x/cpu-feature-overrides.h | 1 - .../include/asm/mach-ralink/rt3883/cpu-feature-overrides.h | 1 - arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h | 1 - 11 files changed, 2 insertions(+), 17 deletions(-)
diff --git a/arch/mips/include/asm/cpu-features.h b/arch/mips/include/asm/cpu-features.h index de44c92b1c1f..400b123cb6da 100644 --- a/arch/mips/include/asm/cpu-features.h +++ b/arch/mips/include/asm/cpu-features.h @@ -435,9 +435,6 @@ # ifndef cpu_has_64bit_gp_regs # define cpu_has_64bit_gp_regs 0 # endif -# ifndef cpu_has_64bit_addresses -# define cpu_has_64bit_addresses 0 -# endif # ifndef cpu_vmbits # define cpu_vmbits 31 # endif @@ -456,9 +453,6 @@ # ifndef cpu_has_64bit_gp_regs # define cpu_has_64bit_gp_regs 1 # endif -# ifndef cpu_has_64bit_addresses -# define cpu_has_64bit_addresses 1 -# endif # ifndef cpu_vmbits # define cpu_vmbits cpu_data[0].vmbits # define __NEED_VMBITS_PROBE diff --git a/arch/mips/include/asm/io.h b/arch/mips/include/asm/io.h index cf1f2a4a2418..7be323ed2bfd 100644 --- a/arch/mips/include/asm/io.h +++ b/arch/mips/include/asm/io.h @@ -166,7 +166,7 @@ static inline void __iomem * __ioremap_mode(phys_addr_t offset, unsigned long si
#define __IS_LOW512(addr) (!((phys_addr_t)(addr) & (phys_addr_t) ~0x1fffffffULL))
- if (cpu_has_64bit_addresses) { + if (IS_ENABLED(CONFIG_64BIT)) { u64 base = UNCAC_BASE;
/* @@ -275,7 +275,7 @@ static inline void iounmap(const volatile void __iomem *addr)
#define __IS_KSEG1(addr) (((unsigned long)(addr) & ~0x1fffffffUL) == CKSEG1)
- if (cpu_has_64bit_addresses || + if (IS_ENABLED(CONFIG_64BIT) || (__builtin_constant_p(addr) && __IS_KSEG1(addr))) return;
diff --git a/arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h index 95a0b580909d..a54f20d956a2 100644 --- a/arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ath25/cpu-feature-overrides.h @@ -56,6 +56,5 @@ #define cpu_has_64bits 0 #define cpu_has_64bit_zero_reg 0 #define cpu_has_64bit_gp_regs 0 -#define cpu_has_64bit_addresses 0
#endif /* __ASM_MACH_ATH25_CPU_FEATURE_OVERRIDES_H */ diff --git a/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h index e7c972fccd9f..79ab3ad9fee8 100644 --- a/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ath79/cpu-feature-overrides.h @@ -45,7 +45,6 @@ #define cpu_has_64bits 0 #define cpu_has_64bit_zero_reg 0 #define cpu_has_64bit_gp_regs 0 -#define cpu_has_64bit_addresses 0
#define cpu_dcache_line_size() 32 #define cpu_icache_line_size() 32 diff --git a/arch/mips/include/asm/mach-lantiq/falcon/cpu-feature-overrides.h b/arch/mips/include/asm/mach-lantiq/falcon/cpu-feature-overrides.h index f03c1c42dd90..10226976f7b7 100644 --- a/arch/mips/include/asm/mach-lantiq/falcon/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-lantiq/falcon/cpu-feature-overrides.h @@ -46,7 +46,6 @@ #define cpu_has_64bits 0 #define cpu_has_64bit_zero_reg 0 #define cpu_has_64bit_gp_regs 0 -#define cpu_has_64bit_addresses 0
#define cpu_dcache_line_size() 32 #define cpu_icache_line_size() 32 diff --git a/arch/mips/include/asm/mach-ralink/mt7620/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ralink/mt7620/cpu-feature-overrides.h index 6ea5908f0c11..c4579f1705c2 100644 --- a/arch/mips/include/asm/mach-ralink/mt7620/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ralink/mt7620/cpu-feature-overrides.h @@ -45,7 +45,6 @@ #define cpu_has_64bits 0 #define cpu_has_64bit_zero_reg 0 #define cpu_has_64bit_gp_regs 0 -#define cpu_has_64bit_addresses 0
#define cpu_dcache_line_size() 32 #define cpu_icache_line_size() 32 diff --git a/arch/mips/include/asm/mach-ralink/mt7621/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ralink/mt7621/cpu-feature-overrides.h index e06f517b2588..168359a0a58d 100644 --- a/arch/mips/include/asm/mach-ralink/mt7621/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ralink/mt7621/cpu-feature-overrides.h @@ -46,7 +46,6 @@ #define cpu_has_64bits 0 #define cpu_has_64bit_zero_reg 0 #define cpu_has_64bit_gp_regs 0 -#define cpu_has_64bit_addresses 0
#define cpu_dcache_line_size() 32 #define cpu_icache_line_size() 32 diff --git a/arch/mips/include/asm/mach-ralink/rt288x/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ralink/rt288x/cpu-feature-overrides.h index 9c069646d0bd..fdaf8c9182bc 100644 --- a/arch/mips/include/asm/mach-ralink/rt288x/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ralink/rt288x/cpu-feature-overrides.h @@ -44,7 +44,6 @@ #define cpu_has_64bits 0 #define cpu_has_64bit_zero_reg 0 #define cpu_has_64bit_gp_regs 0 -#define cpu_has_64bit_addresses 0
#define cpu_dcache_line_size() 16 #define cpu_icache_line_size() 16 diff --git a/arch/mips/include/asm/mach-ralink/rt305x/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ralink/rt305x/cpu-feature-overrides.h index 2e423fd15384..7a385fe784a6 100644 --- a/arch/mips/include/asm/mach-ralink/rt305x/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ralink/rt305x/cpu-feature-overrides.h @@ -44,7 +44,6 @@ #define cpu_has_64bits 0 #define cpu_has_64bit_zero_reg 0 #define cpu_has_64bit_gp_regs 0 -#define cpu_has_64bit_addresses 0
#define cpu_dcache_line_size() 32 #define cpu_icache_line_size() 32 diff --git a/arch/mips/include/asm/mach-ralink/rt3883/cpu-feature-overrides.h b/arch/mips/include/asm/mach-ralink/rt3883/cpu-feature-overrides.h index 7cee0e232580..0a61910f6521 100644 --- a/arch/mips/include/asm/mach-ralink/rt3883/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-ralink/rt3883/cpu-feature-overrides.h @@ -43,7 +43,6 @@ #define cpu_has_64bits 0 #define cpu_has_64bit_zero_reg 0 #define cpu_has_64bit_gp_regs 0 -#define cpu_has_64bit_addresses 0
#define cpu_dcache_line_size() 32 #define cpu_icache_line_size() 32 diff --git a/arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h b/arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h index bc46179fdf40..8539ccfb69b7 100644 --- a/arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h +++ b/arch/mips/include/asm/mach-rc32434/cpu-feature-overrides.h @@ -54,7 +54,6 @@ #define cpu_has_64bits 0 #define cpu_has_64bit_zero_reg 0 #define cpu_has_64bit_gp_regs 0 -#define cpu_has_64bit_addresses 0
#define cpu_has_inclusive_pcaches 0