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regmap: cache: Revert "Add 64-bit mode support"

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There is no support for 64-bit data size in regmap, so
there is no point to have it in regmap cache.

This reverts commit 8b7663de6e.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230622183613.58762-3-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Andy Shevchenko 2023-06-22 21:36:12 +03:00 committed by Mark Brown
parent 1425bdd7ef
commit 039fd2e413
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GPG Key ID: 24D68B725D5487D0
1 changed files with 0 additions and 15 deletions
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15
drivers/base/regmap/regcache.c
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@ -590,14 +590,6 @@ void regcache_set_val(struct regmap *map, void *base, unsigned int idx,
cache[idx] = val; cache[idx] = val;
break; break;
} }
#ifdef CONFIG_64BIT
case 8: {
u64 *cache = base;
cache[idx] = val;
break;
}
#endif
default: default:
BUG(); BUG();
} }
@ -630,13 +622,6 @@ unsigned int regcache_get_val(struct regmap *map, const void *base,
return cache[idx]; return cache[idx];
} }
#ifdef CONFIG_64BIT
case 8: {
const u64 *cache = base;
return cache[idx];
}
#endif
default: default:
BUG(); BUG();
} }