From: Boris BREZILLON Date: Thu, 17 Apr 2014 09:40:11 +0000 (+0200) Subject: regmap: add reg_read/reg_write callbacks to regmap_bus struct X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~30^2^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3ac170376f2c5123414e0267aa0f9cf218965e24;p=pandora-kernel.git regmap: add reg_read/reg_write callbacks to regmap_bus struct Some busses do not support sending/receiving multiple registers in one go. Such kind of busses just unpack the registers that have been previously packed by the regmap core or pack registers that will be later unpacked by the core code. Add reg_write and reg_read callbacks in order to optimize access through this kind of busses. Signed-off-by: Boris BREZILLON Signed-off-by: Mark Brown --- Reading git-diff-tree failed