Messages in this thread Patch in this message | | | From | Mark Brown <> | Subject | [PATCH] regmap: Devices using format_write don't support bulk operations | Date | Mon, 30 Apr 2012 23:27:26 +0100 |
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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: Mark Brown <broonie@opensource.wolfsonmicro.com> --- drivers/base/regmap/regmap.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 0a05a70..fcd69ff 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -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; -- 1.7.10
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