From: Arnd Bergmann <arnd@arndb.de>
Date: Wed, 4 Jun 2014 08:00:59 +0000 (+0200)
Subject: hsi: omap_ssi_port: use normal module refcounting
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~17^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b357d7b58f379ebe8038cd97b6204f2f5c52220d;p=pandora-kernel.git

hsi: omap_ssi_port: use normal module refcounting

The ref_module() function is used for internal housekeeping of the
module code, it's not normally used by subsystems or device drivers,
and the use of ref_module in the omap_ssi_port driver causes a link
build error when modules are disabled:

hsi/controllers/omap_ssi_port.c: In function 'ssi_port_probe':
hsi/controllers/omap_ssi_port.c:1119:2: error: implicit declaration of function 'ref_module' [-Werror=implicit-function-declaration]

This changes the omap_ssi_port driver to use try_module_get()
and module_put() instead, which is the normal way to ensure that
the driver providing a device used in another module does not
go away.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Sebastian Reichel <sre@kernel.org>
Cc: Carlos Chinea <carlos.chinea@nokia.com>
Cc: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
---

Reading git-diff-tree failed