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

[Geert Uytterhoeven]

If CONFIG_PM=n:

drivers/hid/hid-rmi.c:432: warning: ârmi_post_resetâ defined but not used
drivers/hid/hid-rmi.c:437: warning: ârmi_post_resumeâ defined but not used

Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
---
 drivers/hid/hid-rmi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/hid/hid-rmi.c b/drivers/hid/hid-rmi.c
index 2451c7e5febd..578bbe65902b 100644
--- a/drivers/hid/hid-rmi.c
+++ b/drivers/hid/hid-rmi.c
@@ -428,6 +428,7 @@ static int rmi_raw_event(struct hid_device *hdev,
 	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 @@ static int rmi_post_resume(struct hid_device *hdev)
 {
 	return rmi_set_mode(hdev, RMI_MODE_ATTN_REPORTS);
 }
+#endif /* CONFIG_PM */
 
 #define RMI4_MAX_PAGE 0xff
 #define RMI4_PAGE_SIZE 0x0100
-- 
1.9.1

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