[PATCH] HID: intel-ish-hid: Fix !CONFIG_PM build warning

[Borislav Petkov]

From: Borislav Petkov <b...@suse.de>

Fix

  drivers/hid/intel-ish-hid/ipc/pci-ish.c:247:12: warning: ‘ish_suspend’ 
defined but not used [-Wunused-function]
   static int ish_suspend(struct device *device)
              ^
  drivers/hid/intel-ish-hid/ipc/pci-ish.c:282:12: warning: ‘ish_resume’ defined 
but not used [-Wunused-function]
   static int ish_resume(struct device *device)
            ^
by sticking them in the CONFIG_PM range too.

Signed-off-by: Borislav Petkov <b...@suse.de>
Cc: Srinivas Pandruvada <srinivas.pandruv...@linux.intel.com>
Cc: Jiri Kosina <ji...@kernel.org>
Cc: Benjamin Tissoires <benjamin.tissoi...@redhat.com>
Cc: Wei Yongjun <weiyongj...@huawei.com>
Cc: linux-in...@vger.kernel.org
---
 drivers/hid/intel-ish-hid/ipc/pci-ish.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/hid/intel-ish-hid/ipc/pci-ish.c 
b/drivers/hid/intel-ish-hid/ipc/pci-ish.c
index 42f0beeb09fd..7e3622a724aa 100644
--- a/drivers/hid/intel-ish-hid/ipc/pci-ish.c
+++ b/drivers/hid/intel-ish-hid/ipc/pci-ish.c
@@ -202,6 +202,7 @@ static void ish_remove(struct pci_dev *pdev)
        kfree(ishtp_dev);
 }
 
+#ifdef CONFIG_PM
 static struct device *ish_resume_device;
 
 /**
@@ -293,7 +294,6 @@ static int ish_resume(struct device *device)
        return 0;
 }
 
-#ifdef CONFIG_PM
 static const struct dev_pm_ops ish_pm_ops = {
        .suspend = ish_suspend,
        .resume = ish_resume,
@@ -301,7 +301,7 @@ static const struct dev_pm_ops ish_pm_ops = {
 #define ISHTP_ISH_PM_OPS       (&ish_pm_ops)
 #else
 #define ISHTP_ISH_PM_OPS       NULL
-#endif
+#endif /* CONFIG_PM */
 
 static struct pci_driver ish_driver = {
        .name = KBUILD_MODNAME,
-- 
2.10.0