i2c: sprd: depend on COMMON_CLK to fix compile tests

The I2C_SPRD uses Common Clock Framework thus it cannot be built on
platforms without it (e.g. compile test on MIPS with LANTIQ):

    /usr/bin/mips-linux-gnu-ld: drivers/i2c/busses/i2c-sprd.o: in function `sprd_i2c_probe':
    i2c-sprd.c:(.text.sprd_i2c_probe+0x254): undefined reference to `clk_set_parent'

Fixes: 4a2d5f663dab ("i2c: Enable compile testing for more drivers")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Baolin Wang <baolin.wang7@gmail.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index d4d60ad..ab1f39a 100644 (file)
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -1013,6 +1013,7 @@ config I2C_SIRF
 config I2C_SPRD
        tristate "Spreadtrum I2C interface"
        depends on I2C=y && (ARCH_SPRD || COMPILE_TEST)
+       depends on COMMON_CLK
        help
          If you say yes to this option, support will be included for the
          Spreadtrum I2C interface.