soc: imx: gpc: remove unnecessary readable_reg callback
authorDong Aisheng <aisheng.dong@nxp.com>
Thu, 23 Mar 2017 04:53:25 +0000 (12:53 +0800)
committerShawn Guo <shawnguo@kernel.org>
Fri, 24 Mar 2017 05:43:21 +0000 (13:43 +0800)
commitbd01f064af2a5de4293c5401e01de5a6f951f4a5
tree51208ab2f04b3a199b7fb475ad85ccc635d54000
parentff693a3f2d2624016a59a0ae07cebcb7235a2426
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>
drivers/soc/imx/gpc.c