From: Axel Lin <axel.lin@gmail.com>
To: Grant Likely <grant.likely@secretlab.ca>,
Linus Walleij <linus.walleij@linaro.org>
Cc: Wu Guoxing <b39297@freescale.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
Marc Kleine-Budde <mkl@pengutronix.de>,
linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] gpio: mc9s08dz60: Fix build error if I2C=m
Date: Wed, 29 Aug 2012 09:35:24 +0800 [thread overview]
Message-ID: <1346204124.13176.0.camel@phoenix> (raw)
Make GPIO_MC9S08DZ60 depend on I2C=y, this fixes below build error:
LD init/built-in.o
drivers/built-in.o: In function `mc9s08dz60_get_value':
clk-fixed-factor.c:(.text+0x7214): undefined reference to `i2c_smbus_read_byte_data'
drivers/built-in.o: In function `mc9s08dz60_set':
clk-fixed-factor.c:(.text+0x727c): undefined reference to `i2c_smbus_read_byte_data'
clk-fixed-factor.c:(.text+0x72bc): undefined reference to `i2c_smbus_write_byte_data'
drivers/built-in.o: In function `mc9s08dz60_i2c_driver_init':
clk-fixed-factor.c:(.init.text+0x290): undefined reference to `i2c_register_driver'
drivers/built-in.o: In function `mc9s08dz60_i2c_driver_exit':
clk-fixed-factor.c:(.exit.text+0x2c): undefined reference to `i2c_del_driver'
make: *** [vmlinux] Error 1
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/gpio/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index b16c8a7..ba7926f5 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -294,7 +294,7 @@ config GPIO_MAX732X_IRQ
config GPIO_MC9S08DZ60
bool "MX35 3DS BOARD MC9S08DZ60 GPIO functions"
- depends on I2C && MACH_MX35_3DS
+ depends on I2C=y && MACH_MX35_3DS
help
Select this to enable the MC9S08DZ60 GPIO driver
--
1.7.9.5
next reply other threads:[~2012-08-29 1:35 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-29 1:35 Axel Lin [this message]
2012-08-29 1:36 ` [PATCH 2/2] gpio: mc9s08dz60: Use devm_kzalloc API Axel Lin
2012-08-31 23:05 ` Linus Walleij
2012-08-31 23:01 ` [PATCH 1/2] gpio: mc9s08dz60: Fix build error if I2C=m Linus Walleij
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