From 382cebb02a68764a51a412b8affccd325059d0a5 Mon Sep 17 00:00:00 2001 From: Mika Westerberg Date: Thu, 16 Jan 2014 14:50:55 +0200 Subject: [PATCH] spi/pxa2xx: fix compilation warning when !CONFIG_PM_SLEEP MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit CONFIG_PM will be set if either or both CONFIG_PM_SLEEP and CONFIG_PM_RUNTIME is set. Compiling the driver with !CONFIG_PM_SLEEP causes following compilation warning: drivers/spi/spi-pxa2xx.c:1270:12: warning: ‘pxa2xx_spi_suspend’ defined but not used [-Wunused-function] Fix this by using CONFIG_PM_SLEEP instead. Signed-off-by: Mika Westerberg Signed-off-by: Mark Brown --- drivers/spi/spi-pxa2xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c index cb0e1f1137ad..7d98a64e6a09 100644 --- a/drivers/spi/spi-pxa2xx.c +++ b/drivers/spi/spi-pxa2xx.c @@ -1264,7 +1264,7 @@ static void pxa2xx_spi_shutdown(struct platform_device *pdev) dev_err(&pdev->dev, "shutdown failed with %d\n", status); } -#ifdef CONFIG_PM +#ifdef CONFIG_PM_SLEEP static int pxa2xx_spi_suspend(struct device *dev) { struct driver_data *drv_data = dev_get_drvdata(dev);