Commit d3b05339 authored by Mark Brown's avatar Mark Brown

Merge remote-tracking branches 'regmap/fix/cache', 'regmap/fix/debugfs' and...

Merge remote-tracking branches 'regmap/fix/cache', 'regmap/fix/debugfs' and 'regmap/fix/volatile' into regmap-linus
......@@ -146,6 +146,9 @@ struct regcache_ops {
enum regcache_type type;
int (*init)(struct regmap *map);
int (*exit)(struct regmap *map);
#ifdef CONFIG_DEBUG_FS
void (*debugfs_init)(struct regmap *map);
#endif
int (*read)(struct regmap *map, unsigned int reg, unsigned int *value);
int (*write)(struct regmap *map, unsigned int reg, unsigned int value);
int (*sync)(struct regmap *map, unsigned int min, unsigned int max);
......
......@@ -194,10 +194,6 @@ static void rbtree_debugfs_init(struct regmap *map)
{
debugfs_create_file("rbtree", 0400, map->debugfs, map, &rbtree_fops);
}
#else
static void rbtree_debugfs_init(struct regmap *map)
{
}
#endif
static int regcache_rbtree_init(struct regmap *map)
......@@ -222,8 +218,6 @@ static int regcache_rbtree_init(struct regmap *map)
goto err;
}
rbtree_debugfs_init(map);
return 0;
err:
......@@ -532,6 +526,9 @@ struct regcache_ops regcache_rbtree_ops = {
.name = "rbtree",
.init = regcache_rbtree_init,
.exit = regcache_rbtree_exit,
#ifdef CONFIG_DEBUG_FS
.debugfs_init = rbtree_debugfs_init,
#endif
.read = regcache_rbtree_read,
.write = regcache_rbtree_write,
.sync = regcache_rbtree_sync,
......
......@@ -698,7 +698,7 @@ int regcache_sync_block(struct regmap *map, void *block,
unsigned int block_base, unsigned int start,
unsigned int end)
{
if (regmap_can_raw_write(map))
if (regmap_can_raw_write(map) && !map->use_single_rw)
return regcache_sync_block_raw(map, block, cache_present,
block_base, start, end);
else
......
......@@ -538,6 +538,9 @@ void regmap_debugfs_init(struct regmap *map, const char *name)
next = rb_next(&range_node->node);
}
if (map->cache_ops && map->cache_ops->debugfs_init)
map->cache_ops->debugfs_init(map);
}
void regmap_debugfs_exit(struct regmap *map)
......
......@@ -109,7 +109,7 @@ bool regmap_readable(struct regmap *map, unsigned int reg)
bool regmap_volatile(struct regmap *map, unsigned int reg)
{
if (!regmap_readable(map, reg))
if (!map->format.format_write && !regmap_readable(map, reg))
return false;
if (map->volatile_reg)
......
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