ARM: mach-shmobile: r8a7740: cleanup I2C workaround method
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Fri, 13 Apr 2012 09:41:06 +0000 (02:41 -0700)
committerRafael J. Wysocki <rjw@sisk.pl>
Sat, 12 May 2012 20:23:59 +0000 (22:23 +0200)
commit4228716c87f7915410721952bad3e568fb5f2431
treef64f189525820271fdb66366677e945419378604
parent9f6b78223b7b49bc06d2e84b15d48f02206ec3c3
ARM: mach-shmobile: r8a7740: cleanup I2C workaround method

Current workaround of I2C on r8a7740 used mdelay(),
but it was an overkill.
This patch cleans up the workaround delay.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Tested-by: Simon Horman <horms@verge.net.au>
Acked-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
arch/arm/mach-shmobile/setup-r8a7740.c