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Date: Thu, 3 Dec 2015 17:31:53 +0800 From: Xiubo Li <lixiubo@...s.chinamobile.com> To: broonie@...nel.org Cc: linux-kernel@...r.kernel.org, Xiubo Li <lixiubo@...s.chinamobile.com> Subject: [PATCH 3/3] regcache: add 64-bit mode support Since the mmio has support the 64-bit has been supported for the 64-bit platform, so should the regcache core too. Signed-off-by: Xiubo Li <lixiubo@...s.chinamobile.com> --- drivers/base/regmap/regcache.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c index 0905562..88c25ef 100644 --- a/drivers/base/regmap/regcache.c +++ b/drivers/base/regmap/regcache.c @@ -542,6 +542,11 @@ bool regcache_set_val(struct regmap *map, void *base, unsigned int idx, case 4: ((u32 *)base)[idx] = val; break; +#ifdef CONFIG_64BIT + case 8: + ((u64 *)base)[idx] = val; + break; +#endif default: BUG(); } @@ -566,6 +571,10 @@ unsigned int regcache_get_val(struct regmap *map, const void *base, return ((u16 *)base)[idx]; case 4: return ((u32 *)base)[idx]; +#ifdef CONFIG_64BIT + case 8: + return ((u64 *)base)[idx]; +#endif default: BUG(); } -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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