media: intel-ipu3: cio2: mark more PM functions as __maybe_unused

My earlier patch missed two functions, these must be __maybe_unused
as well:

drivers/media/pci/intel/ipu3/ipu3-cio2.c:1867:12: error: 'cio2_runtime_resume' defined but not used [-Werror=unused-function]
drivers/media/pci/intel/ipu3/ipu3-cio2.c:1849:12: error: 'cio2_runtime_suspend' defined but not used [-Werror=unused-function]

Fixes: 2086dd35705f ("media: intel-ipu3: cio2: mark PM functions as __maybe_unused")

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2.c b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
index 9db752a..724cd8d 100644 (file)
--- a/drivers/media/pci/intel/ipu3/ipu3-cio2.c
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2.c
@@ -1850,7 +1850,7 @@ static void cio2_pci_remove(struct pci_dev *pci_dev)
        mutex_destroy(&cio2->lock);
 }
 
-static int cio2_runtime_suspend(struct device *dev)
+static int __maybe_unused cio2_runtime_suspend(struct device *dev)
 {
        struct pci_dev *pci_dev = to_pci_dev(dev);
        struct cio2_device *cio2 = pci_get_drvdata(pci_dev);
@@ -1868,7 +1868,7 @@ static int cio2_runtime_suspend(struct device *dev)
        return 0;
 }
 
-static int cio2_runtime_resume(struct device *dev)
+static int __maybe_unused cio2_runtime_resume(struct device *dev)
 {
        struct pci_dev *pci_dev = to_pci_dev(dev);
        struct cio2_device *cio2 = pci_get_drvdata(pci_dev);