Patch "tc1100-wmi: fix build warning when CONFIG_PM not enabled" has been added to the 4.4-stable tree

Patch "tc1100-wmi: fix build warning when CONFIG_PM not enabled" has been added to the 4.4-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    tc1100-wmi: fix build warning when CONFIG_PM not enabled

to the 4.4-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     tc1100-wmi-fix-build-warning-when-config_pm-not-enabled.patch
and it can be found in the queue-4.4 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From 75d7e7d7a8f4966cb8b1da54a1c74fb2a97ae8fc Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Wed, 6 Jan 2016 18:02:59 +0000
Subject: tc1100-wmi: fix build warning when CONFIG_PM not enabled

From: Colin Ian King <colin.king@canonical.com>

commit 75d7e7d7a8f4966cb8b1da54a1c74fb2a97ae8fc upstream.

Conditionally declare suspend_data on CONFIG_PM to avoid
the following warning when CONFIG_OM is not enabled:

drivers/platform/x86/tc1100-wmi.c:55:27: warning:
  'suspend_data' defined but not used [-Wunused-variable]

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/platform/x86/tc1100-wmi.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/platform/x86/tc1100-wmi.c
+++ b/drivers/platform/x86/tc1100-wmi.c
@@ -52,7 +52,9 @@ struct tc1100_data {
 	u32 jogdial;
 };
 
+#ifdef CONFIG_PM
 static struct tc1100_data suspend_data;
+#endif
 
 /* --------------------------------------------------------------------------
 				Device Management


Patches currently in stable-queue which might be from colin.king@canonical.com are

queue-4.4/tc1100-wmi-fix-build-warning-when-config_pm-not-enabled.patch
queue-4.4/iio-adc-axp288-remove-redundant-duplicate-const-on-axp288_adc_channels.patch
queue-4.4/x86-spectre-fix-spelling-mistake-vunerable-vulnerable.patch