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| author | Vineet Gupta <vgupta@synopsys.com> | 2015-10-02 15:50:27 +0200 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2015-10-17 14:18:25 +0200 |
| commit | 964cf28f9d10f4e5229e4365258c292bc5c856b2 (patch) | |
| tree | 572964150990fa671a84b9a7c72bdfe1549dbfae /arch/arc | |
| parent | ARC: mm: compute TLB size as needed from ways * sets (diff) | |
| download | linux-964cf28f9d10f4e5229e4365258c292bc5c856b2.tar.xz linux-964cf28f9d10f4e5229e4365258c292bc5c856b2.zip | |
ARC: boot log: move helper macros to header for reuse
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc')
| -rw-r--r-- | arch/arc/include/asm/setup.h | 7 | ||||
| -rw-r--r-- | arch/arc/kernel/mcip.c | 3 | ||||
| -rw-r--r-- | arch/arc/kernel/setup.c | 4 | ||||
| -rw-r--r-- | arch/arc/mm/cache.c | 5 | ||||
| -rw-r--r-- | arch/arc/mm/tlb.c | 2 |
5 files changed, 11 insertions, 10 deletions
diff --git a/arch/arc/include/asm/setup.h b/arch/arc/include/asm/setup.h index 6e3ef5ba4f74..307846691be6 100644 --- a/arch/arc/include/asm/setup.h +++ b/arch/arc/include/asm/setup.h @@ -33,4 +33,11 @@ extern int root_mountflags, end_mem; void setup_processor(void); void __init setup_arch_memory(void); +/* Helpers used in arc_*_mumbojumbo routines */ +#define IS_AVAIL1(v, s) ((v) ? s : "") +#define IS_DISABLED_RUN(v) ((v) ? "" : "(disabled) ") +#define IS_USED_RUN(v) ((v) ? "" : "(not used) ") +#define IS_USED_CFG(cfg) IS_USED_RUN(IS_ENABLED(cfg)) +#define IS_AVAIL2(v, s, cfg) IS_AVAIL1(v, s), IS_AVAIL1(v, IS_USED_CFG(cfg)) + #endif /* __ASMARC_SETUP_H */ diff --git a/arch/arc/kernel/mcip.c b/arch/arc/kernel/mcip.c index 4ffd1855f1bd..e48a1331c588 100644 --- a/arch/arc/kernel/mcip.c +++ b/arch/arc/kernel/mcip.c @@ -12,6 +12,7 @@ #include <linux/irq.h> #include <linux/spinlock.h> #include <asm/mcip.h> +#include <asm/setup.h> static char smp_cpuinfo_buf[128]; static int idu_detected; @@ -122,8 +123,6 @@ struct plat_smp_ops plat_smp_ops = { void mcip_init_early_smp(void) { -#define IS_AVAIL1(var, str) ((var) ? str : "") - struct mcip_bcr { #ifdef CONFIG_CPU_BIG_ENDIAN unsigned int pad3:8, diff --git a/arch/arc/kernel/setup.c b/arch/arc/kernel/setup.c index cabde9dc0696..68d3e181a82f 100644 --- a/arch/arc/kernel/setup.c +++ b/arch/arc/kernel/setup.c @@ -160,10 +160,6 @@ static const struct cpuinfo_data arc_cpu_tbl[] = { { {0x00, NULL } } }; -#define IS_AVAIL1(v, s) ((v) ? s : "") -#define IS_USED_RUN(v) ((v) ? "" : "(not used) ") -#define IS_USED_CFG(cfg) IS_USED_RUN(IS_ENABLED(cfg)) -#define IS_AVAIL2(v, s, cfg) IS_AVAIL1(v, s), IS_AVAIL1(v, IS_USED_CFG(cfg)) static char *arc_cpu_mumbojumbo(int cpu_id, char *buf, int len) { diff --git a/arch/arc/mm/cache.c b/arch/arc/mm/cache.c index 0d1a6e96839f..ae3b772ecc4d 100644 --- a/arch/arc/mm/cache.c +++ b/arch/arc/mm/cache.c @@ -37,7 +37,6 @@ char *arc_cache_mumbojumbo(int c, char *buf, int len) int n = 0; struct cpuinfo_arc_cache *p; -#define IS_USED_RUN(v) ((v) ? "" : "(disabled) ") #define PR_CACHE(p, cfg, str) \ if (!(p)->ver) \ n += scnprintf(buf + n, len - n, str"\t\t: N/A\n"); \ @@ -47,7 +46,7 @@ char *arc_cache_mumbojumbo(int c, char *buf, int len) (p)->sz_k, (p)->assoc, (p)->line_len, \ (p)->vipt ? "VIPT" : "PIPT", \ (p)->alias ? " aliasing" : "", \ - IS_ENABLED(cfg) ? "" : " (not used)"); + IS_USED_CFG(cfg)); PR_CACHE(&cpuinfo_arc700[c].icache, CONFIG_ARC_HAS_ICACHE, "I-Cache"); PR_CACHE(&cpuinfo_arc700[c].dcache, CONFIG_ARC_HAS_DCACHE, "D-Cache"); @@ -63,7 +62,7 @@ char *arc_cache_mumbojumbo(int c, char *buf, int len) if (ioc_exists) n += scnprintf(buf + n, len - n, "IOC\t\t:%s\n", - IS_USED_RUN(ioc_enable)); + IS_DISABLED_RUN(ioc_enable)); return buf; } diff --git a/arch/arc/mm/tlb.c b/arch/arc/mm/tlb.c index 25699db016b3..a69f2078a96d 100644 --- a/arch/arc/mm/tlb.c +++ b/arch/arc/mm/tlb.c @@ -779,7 +779,7 @@ char *arc_mmu_mumbojumbo(int cpu_id, char *buf, int len) if (p_mmu->s_pg_sz_m) scnprintf(super_pg, 64, "%dM Super Page%s, ", p_mmu->s_pg_sz_m, - IS_ENABLED(CONFIG_TRANSPARENT_HUGEPAGE) ? "" : " (not used)"); + IS_USED_CFG(CONFIG_TRANSPARENT_HUGEPAGE)); n += scnprintf(buf + n, len - n, "MMU [v%x]\t: %dk PAGE, %sJTLB %d (%dx%d), uDTLB %d, uITLB %d %s\n", |