commit a278e26830a2aa6dee1bd4f0ed5ff2bdea4d8887
author Geert Uytterhoeven <geert@linux-m68k.org> Wed Jun 11 21:03:18 2014 +0200
committer Jiri Kosina <jkosina@suse.cz> Thu Jun 12 10:23:27 2014 +0200
tree d01afeaeab81f5f08f85fb438318c9c8b2178a68
parent 4732aee97b2b05adb472bd7a9ff31af95cbfe62a

HID: rmi: Protect PM-only functions by #ifdef CONFIG_PM

If CONFIG_PM=n:

drivers/hid/hid-rmi.c:432: warning: ‘rmi_post_reset’ defined but not used
drivers/hid/hid-rmi.c:437: warning: ‘rmi_post_resume’ defined but not used

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

drivers/hid/hid-rmi.c

diff --git a/drivers/hid/hid-rmi.c b/drivers/hid/hid-rmi.c
index 2451c7e..578bbe6 100644
--- a/drivers/hid/hid-rmi.c
+++ b/drivers/hid/hid-rmi.c
@@ -428,6 +428,7 @@
 	return 0;
 }
 
+#ifdef CONFIG_PM
 static int rmi_post_reset(struct hid_device *hdev)
 {
 	return rmi_set_mode(hdev, RMI_MODE_ATTN_REPORTS);
@@ -437,6 +438,7 @@
 {
 	return rmi_set_mode(hdev, RMI_MODE_ATTN_REPORTS);
 }
+#endif /* CONFIG_PM */
 
 #define RMI4_MAX_PAGE 0xff
 #define RMI4_PAGE_SIZE 0x0100