Commit def8550f authored Dec 30, 2020 by Arnd Bergmann Committed by Alexandre Belloni Jan 12, 2021

rtc: rx6110: fix build against modular I2C



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: afa819c2 ("rtc: rx6110: add i2c support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20201230145938.3254459-1-arnd@kernel.org

parent 121f54ef

drivers/rtc/rtc-rx6110.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -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,