Messages in this thread Patch in this message | | | From | Arnd Bergmann <> | Subject | [PATCH] rtc: rx6110: fix build against modular I2C | Date | Wed, 30 Dec 2020 15:59:11 +0100 |
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From: Arnd Bergmann <arnd@arndb.de>
With CONFIG_I2C=m, the #ifdef section is disabled, as shown by this warning:
drivers/rtc/rtc-rx6110.c:314:12: error: unused function 'rx6110_probe' [-Werror,-Wunused-function]
Change the driver to use IS_ENABLED() instead, which works for both module and built-in subsystems.
Fixes: afa819c2c6bf ("rtc: rx6110: add i2c support") Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- drivers/rtc/rtc-rx6110.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/rtc/rtc-rx6110.c b/drivers/rtc/rtc-rx6110.c index a7b671a21022..79161d4c6ce4 100644 --- a/drivers/rtc/rtc-rx6110.c +++ b/drivers/rtc/rtc-rx6110.c @@ -331,7 +331,7 @@ static int rx6110_probe(struct rx6110_data *rx6110, struct device *dev) return 0; } -#ifdef CONFIG_SPI_MASTER +#if IS_ENABLED(CONFIG_SPI_MASTER) static struct regmap_config regmap_spi_config = { .reg_bits = 8, .val_bits = 8, @@ -411,7 +411,7 @@ static void rx6110_spi_unregister(void) } #endif /* CONFIG_SPI_MASTER */ -#ifdef CONFIG_I2C +#if IS_ENABLED(CONFIG_I2C) static struct regmap_config regmap_i2c_config = { .reg_bits = 8, .val_bits = 8, -- 2.29.2
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