The struct of_device_id is not defined with !CONFIG_OF so its forward declaration should be hidden to as well. This should address clang compile warning: drivers/mmc/host/sdhci-s3c.c:464:34: warning: tentative array definition assumed to have one element Reported-by: kernel test robot <lkp@xxxxxxxxx> Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx> --- drivers/mmc/host/sdhci-s3c.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c index cb5f87be7535..f48a788a9d3d 100644 --- a/drivers/mmc/host/sdhci-s3c.c +++ b/drivers/mmc/host/sdhci-s3c.c @@ -461,7 +461,9 @@ static int sdhci_s3c_parse_dt(struct device *dev, } #endif +#ifdef CONFIG_OF static const struct of_device_id sdhci_s3c_dt_match[]; +#endif static inline struct sdhci_s3c_drv_data *sdhci_s3c_get_driver_data( struct platform_device *pdev) -- 2.17.1
