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charset="utf-8" lpi2c_resume_noirq() and lpi2c_suspend_noirq() are defined but it maybe unused, so should add __maybe_unused to both functions to avoid build warning. Fixes: fa89723f7a78 ("i2c: imx-lpi2c: add target mode support") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202412280835.LRAV3z0g-lkp@int= el.com/ Signed-off-by: Carlos Song --- drivers/i2c/busses/i2c-imx-lpi2c.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/i2c/busses/i2c-imx-lpi2c.c b/drivers/i2c/busses/i2c-im= x-lpi2c.c index 02361274fcaa..dc25d7dfe1ab 100644 --- a/drivers/i2c/busses/i2c-imx-lpi2c.c +++ b/drivers/i2c/busses/i2c-imx-lpi2c.c @@ -1422,12 +1422,12 @@ static int __maybe_unused lpi2c_runtime_resume(stru= ct device *dev) return 0; } =20 -static int lpi2c_suspend_noirq(struct device *dev) +static int __maybe_unused lpi2c_suspend_noirq(struct device *dev) { return pm_runtime_force_suspend(dev); } =20 -static int lpi2c_resume_noirq(struct device *dev) +static int __maybe_unused lpi2c_resume_noirq(struct device *dev) { struct lpi2c_imx_struct *lpi2c_imx =3D dev_get_drvdata(dev); int ret; --=20 2.34.1