regmap: Wire up regmap_config provided bulk write in missed functions

There are some functions that were missed by commit d77e74561368 ("regmap:
Add bulk read/write callbacks into regmap_config") when support to define
bulk read/write callbacks in regmap_config was introduced.

The regmap_bulk_write() and regmap_noinc_write() functions weren't changed
to use the added map->write instead of the map->bus->write handler.

Also, the regmap_can_raw_write() was not modified to take map->write into
account. So will only return true if a bus with a .write callback is set.

Fixes: d77e74561368 ("regmap: Add bulk read/write callbacks into regmap_config")
Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://lore.kernel.org/r/20220616073435.1988219-4-javierm@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index f37f80a..c3517cc 100644 (file)
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -1880,8 +1880,7 @@ static int _regmap_raw_write_impl(struct regmap *map, unsigned int reg,
  */
 bool regmap_can_raw_write(struct regmap *map)
 {
-       return map->bus && map->bus->write && map->format.format_val &&
-               map->format.format_reg;
+       return map->write && map->format.format_val && map->format.format_reg;
 }
 EXPORT_SYMBOL_GPL(regmap_can_raw_write);
 
@@ -2155,10 +2154,9 @@ int regmap_noinc_write(struct regmap *map, unsigned int reg,
        size_t write_len;
        int ret;
 
-       if (!map->bus)
-               return -EINVAL;
-       if (!map->bus->write)
+       if (!map->write)
                return -ENOTSUPP;
+
        if (val_len % map->format.val_bytes)
                return -EINVAL;
        if (!IS_ALIGNED(reg, map->reg_stride))
@@ -2278,7 +2276,7 @@ int regmap_bulk_write(struct regmap *map, unsigned int reg, const void *val,
         * Some devices don't support bulk write, for them we have a series of
         * single write operations.
         */
-       if (!map->bus || !map->format.parse_inplace) {
+       if (!map->write || !map->format.parse_inplace) {
                map->lock(map->lock_arg);
                for (i = 0; i < val_count; i++) {
                        unsigned int ival;