From: Arnd Bergmann Date: Mon, 10 Dec 2018 20:53:45 +0000 (+0100) Subject: i2c: nvidia-gpu: mark resume function as __maybe_unused X-Git-Tag: v4.20~18^2 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=32774a8153b4c62e408297fba352248afb2e0143;p=linux-2.6-block.git i2c: nvidia-gpu: mark resume function as __maybe_unused When CONFIG_PM is disabled, this is needed to avoid a harmless unused-function warning: drivers/i2c/busses/i2c-nvidia-gpu.c:345:12: error: 'gpu_i2c_resume' defined but not used [-Werror=unused-function] Fixes: c71bcdcb42a7 ("i2c: add i2c bus driver for NVIDIA GPU") Signed-off-by: Arnd Bergmann Reviewed-by: Andy Shevchenko Signed-off-by: Wolfram Sang --- diff --git a/drivers/i2c/busses/i2c-nvidia-gpu.c b/drivers/i2c/busses/i2c-nvidia-gpu.c index e99c3bb58351..4e67d5ed480e 100644 --- a/drivers/i2c/busses/i2c-nvidia-gpu.c +++ b/drivers/i2c/busses/i2c-nvidia-gpu.c @@ -342,7 +342,7 @@ static void gpu_i2c_remove(struct pci_dev *pdev) pci_free_irq_vectors(pdev); } -static int gpu_i2c_resume(struct device *dev) +static __maybe_unused int gpu_i2c_resume(struct device *dev) { struct gpu_i2c_dev *i2cd = dev_get_drvdata(dev);