i2c: sh: Remove irq_wait function
authorNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Tue, 2 Oct 2012 16:49:18 +0000 (16:49 +0000)
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>
Wed, 3 Oct 2012 06:47:17 +0000 (08:47 +0200)
commit96d1e0933f5f0142d06d6efafb527f0fad7bad21
tree4159b1ca99e44028908721b7dc7fc7e4e683e4c6
parent6deba095c7d0411f506297ff2e9510f27b5636ef
i2c: sh: Remove irq_wait function

irq_wait function is not referred to from anywhere.

Reported-by: Albert ARIBAUD <albert.u.boot@aribaud.net>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
drivers/i2c/sh_i2c.c