Merge tag 'regmap-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap updates from Mark Brown:
"The updates for this kernel release really are trivial:
- Check that max_register is set for the flat cache to avoid a crash
on initialization
- Fix a typo in the documentation"
* tag 'regmap-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regcache: flat: Require max_registers to be set
regmap: cache: Fix typo in cache_bypass parameter description
diff --git a/drivers/base/regmap/regcache-flat.c b/drivers/base/regmap/regcache-flat.c
index 3ee7255..4d2e50b 100644
--- a/drivers/base/regmap/regcache-flat.c
+++ b/drivers/base/regmap/regcache-flat.c
@@ -27,7 +27,7 @@
int i;
unsigned int *cache;
- if (!map || map->reg_stride_order < 0)
+ if (!map || map->reg_stride_order < 0 || !map->max_register)
return -EINVAL;
map->cache = kcalloc(regcache_flat_get_index(map, map->max_register)
diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c
index 4170b7d..df7ff729 100644
--- a/drivers/base/regmap/regcache.c
+++ b/drivers/base/regmap/regcache.c
@@ -529,7 +529,7 @@
* regcache_cache_bypass: Put a register map into cache bypass mode
*
* @map: map to configure
- * @cache_bypass: flag if changes should not be written to the hardware
+ * @cache_bypass: flag if changes should not be written to the cache
*
* When a register map is marked with the cache bypass option, writes
* to the register map API will only update the hardware and not the