From: Arnd Bergmann <arnd@arndb.de>
To: Ajay Gupta <ajayg@nvidia.com>
Cc: Arnd Bergmann <arnd@arndb.de>, Wolfram Sang <wsa@the-dreams.de>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] i2c: nvidia-gpu: mark resume function as __maybe_unused
Date: Mon, 10 Dec 2018 21:53:45 +0100 [thread overview]
Message-ID: <20181210205356.2846843-1-arnd@arndb.de> (raw)
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 <arnd@arndb.de>
---
drivers/i2c/busses/i2c-nvidia-gpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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);
--
2.20.0
next reply other threads:[~2018-12-10 20:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-10 20:53 Arnd Bergmann [this message]
2018-12-11 10:50 ` [PATCH] i2c: nvidia-gpu: mark resume function as __maybe_unused Andy Shevchenko
2018-12-11 20:40 ` Wolfram Sang
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