Commit bd01f064 authored Mar 23, 2017 by Dong Aisheng Committed by Shawn Guo Mar 24, 2017

soc: imx: gpc: remove unnecessary readable_reg callback



It is not really necessary to provide the current .readable_reg
implementation as we know what we're doing in our driver
and the regmap core has already done the partial check for
available maximum regs.

Acked-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

parent ff693a3f

drivers/soc/imx/gpc.c

+0 −8

Original line number	Diff line number	Diff line
		@@ -284,18 +284,10 @@ static const struct of_device_id imx_gpc_dt_ids[] = {
		{ }
		};

		static bool imx_gpc_readable_reg(struct device *dev, unsigned int reg)
		{
		return (reg % 4 == 0) && (reg <= 0x2ac);
		}

		static const struct regmap_config imx_gpc_regmap_config = {
		.reg_bits = 32,
		.val_bits = 32,
		.reg_stride = 4,

		.readable_reg = imx_gpc_readable_reg,

		.max_register = 0x2ac,
		};