From: Huang Shijie <b32955@freescale.com>
Date: Thu, 13 Sep 2012 06:57:55 +0000 (+0800)
Subject: mtd: gpmi: do not get the clock frequency in gpmi_begin()
X-Git-Tag: v3.7-rc1~70^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ae70ba2d6078d60c527c93076133accf59becaf8;p=pandora-kernel.git

mtd: gpmi: do not get the clock frequency in gpmi_begin()

The current code will gets the clock frequency which is used by
gpmi_nfc_compute_hardware_timing(). It makes the code a little mess.

So move the `get clock frequency` code to the
gpmi_nfc_compute_hardware_timing() itself. This makes the code tidy
and clean.

This patch also uses the macro NSEC_PER_SEC to replace the `1000000000`.

Signed-off-by: Huang Shijie <b32955@freescale.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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