hwrng: imx-rngc - make symbol imx_rngc_pm_ops static
authorweiyongjun \(A\) <weiyongjun1@huawei.com>
Tue, 23 Jan 2018 02:08:56 +0000 (02:08 +0000)
committerHerbert Xu <herbert@gondor.apana.org.au>
Thu, 15 Feb 2018 15:26:44 +0000 (23:26 +0800)
Fixes the following sparse warnings:

drivers/char/hw_random/imx-rngc.c:303:1: warning:
 symbol 'imx_rngc_pm_ops' was not declared. Should it be static?

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Reviewed-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/imx-rngc.c

index eca87249bcff24c6d0066ee423685081dd81485c..250123bc49054d168361a02b0e28519d6e59b60d 100644 (file)
@@ -300,7 +300,7 @@ static int __maybe_unused imx_rngc_resume(struct device *dev)
        return 0;
 }
 
-SIMPLE_DEV_PM_OPS(imx_rngc_pm_ops, imx_rngc_suspend, imx_rngc_resume);
+static SIMPLE_DEV_PM_OPS(imx_rngc_pm_ops, imx_rngc_suspend, imx_rngc_resume);
 
 static const struct of_device_id imx_rngc_dt_ids[] = {
        { .compatible = "fsl,imx25-rngb", .data = NULL, },