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Commit 7a647614 authored by Mark Brown's avatar Mark Brown
Browse files

regmap: Devices using format_write don't support bulk operations 



Set the use_single_rw flag for devices that use format_write() since
format_write() doesn't support any form of block operation.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 2e33caf1

drivers/base/regmap/regmap.c

+3 −0
Original line number Diff line number Diff line
@@ -341,6 +341,9 @@ struct regmap *regmap_init(struct device *dev, 
		break;

	}



	if (map->format.format_write)

		map->use_single_rw = true;



	if (!map->format.format_write &&

	    !(map->format.format_reg && map->format.format_val))

		goto err_map;