From: Maciej Żenczykowski <zenczykowski@gmail.com>
Date: Thu, 14 Oct 2010 04:47:14 +0000 (-0700)
Subject: pcmcia: fix unused function compile warning
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3c7d2b765df974ae29a9f1d5a62e15b243a36763;p=mv-sheeva.git

pcmcia: fix unused function compile warning

pcmcia_socket_dev_resume() is only referenced from macro
SET_SYSTEM_SLEEP_PM_OPS(NULL, pcmcia_socket_dev_resume)
which based on CONFIG_PM_SLEEP may or may not actually
use its second parameter.

Signed-off-by: Maciej Żenczykowski <zenczykowski@gmail.com>
Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>
---

diff --git a/drivers/pcmcia/cs.c b/drivers/pcmcia/cs.c
index d8189d4061f..d9ea192c400 100644
--- a/drivers/pcmcia/cs.c
+++ b/drivers/pcmcia/cs.c
@@ -844,7 +844,7 @@ static int pcmcia_socket_dev_resume_noirq(struct device *dev)
 	return __pcmcia_pm_op(dev, socket_early_resume);
 }
 
-static int pcmcia_socket_dev_resume(struct device *dev)
+static int __used pcmcia_socket_dev_resume(struct device *dev)
 {
 	return __pcmcia_pm_op(dev, socket_late_resume);
 }