dmaengine: sirf: use __maybe_unused to hide pm functions

[deliverable/linux.git] / drivers / dma / sirf-dma.c

diff --git a/drivers/dma/sirf-dma.c b/drivers/dma/sirf-dma.c
index 22ea2419ee5676dc09ef980fac3e0120dbc1b9a1..e48350e650899de4e6e6a90c275d1dd49c6ea582 100644 (file)
--- a/drivers/dma/sirf-dma.c
+++ b/drivers/dma/sirf-dma.c
@@ -989,7 +989,7 @@ static int sirfsoc_dma_remove(struct platform_device *op)
        return 0;
 }
 
-static int sirfsoc_dma_runtime_suspend(struct device *dev)
+static int __maybe_unused sirfsoc_dma_runtime_suspend(struct device *dev)
 {
        struct sirfsoc_dma *sdma = dev_get_drvdata(dev);
 
@@ -997,7 +997,7 @@ static int sirfsoc_dma_runtime_suspend(struct device *dev)
        return 0;
 }
 
-static int sirfsoc_dma_runtime_resume(struct device *dev)
+static int __maybe_unused sirfsoc_dma_runtime_resume(struct device *dev)
 {
        struct sirfsoc_dma *sdma = dev_get_drvdata(dev);
        int ret;
@@ -1010,8 +1010,7 @@ static int sirfsoc_dma_runtime_resume(struct device *dev)
        return 0;
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int sirfsoc_dma_pm_suspend(struct device *dev)
+static int __maybe_unused sirfsoc_dma_pm_suspend(struct device *dev)
 {
        struct sirfsoc_dma *sdma = dev_get_drvdata(dev);
        struct sirfsoc_dma_regs *save = &sdma->regs_save;
@@ -1062,7 +1061,7 @@ static int sirfsoc_dma_pm_suspend(struct device *dev)
        return 0;
 }
 
-static int sirfsoc_dma_pm_resume(struct device *dev)
+static int __maybe_unused sirfsoc_dma_pm_resume(struct device *dev)
 {
        struct sirfsoc_dma *sdma = dev_get_drvdata(dev);
        struct sirfsoc_dma_regs *save = &sdma->regs_save;
@@ -1121,7 +1120,6 @@ static int sirfsoc_dma_pm_resume(struct device *dev)
 
        return 0;
 }
-#endif
 
 static const struct dev_pm_ops sirfsoc_dma_pm_ops = {
        SET_RUNTIME_PM_OPS(sirfsoc_dma_runtime_suspend, sirfsoc_dma_runtime_resume, NULL)