Unverified Commit a4a7d86b authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Mark Brown
Browse files

regmap: Use BITS_TO_BYTES() 



BITS_TO_BYTES() is the existing macro which takes care about full
bytes that may fully hold the given amount of bits. Use it.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20241121105838.4073659-3-andriy.shevchenko@linux.intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 4a3aafe0

drivers/base/regmap/regmap.c

+3 −4
Original line number Diff line number Diff line
@@ -759,12 +759,11 @@ struct regmap *__regmap_init(struct device *dev, 


	map->reg_base = config->reg_base;



	map->format.reg_bytes = DIV_ROUND_UP(config->reg_bits, 8);

	map->format.reg_bytes = BITS_TO_BYTES(config->reg_bits);

	map->format.pad_bytes = config->pad_bits / 8;

	map->format.reg_shift = config->reg_shift;

	map->format.val_bytes = DIV_ROUND_UP(config->val_bits, 8);

	map->format.buf_size = DIV_ROUND_UP(config->reg_bits +

			config->val_bits + config->pad_bits, 8);

	map->format.val_bytes = BITS_TO_BYTES(config->val_bits);

	map->format.buf_size = BITS_TO_BYTES(config->reg_bits + config->val_bits + config->pad_bits);

	map->reg_shift = config->pad_bits % 8;

	if (config->reg_stride)

		map->reg_stride = config->reg_stride;