[PATCH] i2c: zx2967: drop COMPILE_TEST dependency

[PATCH] i2c: zx2967: drop COMPILE_TEST dependency

[Shawn Guo]

From: Shawn Guo <shawn.guo@linaro.org>

0-DAY kernel test reports the following build issue on IA64 architecture
with allmodconfig.

   drivers/i2c/busses/i2c-zx2967.c: In function 'zx2967_i2c_writesb':
>> drivers/i2c/busses/i2c-zx2967.c:87:2: error: implicit declaration of function 'writesb' [-Werror=implicit-function-declaration]
     writesb(i2c->reg_base + reg, data, len);
     ^~~~~~~
   drivers/i2c/busses/i2c-zx2967.c: In function 'zx2967_i2c_readsb':
>> drivers/i2c/busses/i2c-zx2967.c:93:2: error: implicit declaration of function 'readsb' [-Werror=implicit-function-declaration]
     readsb(i2c->reg_base + reg, data, len);
     ^~~~~~
   cc1: some warnings being treated as errors

It's caused by that writesb/readsb are unavailable on IA64 architecture.
Let's drop COMPILE_TEST dependency to avoid the build issue.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
---
 drivers/i2c/busses/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index ec1f305294a6..a7bc042fe502 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -1262,7 +1262,7 @@ config I2C_OPAL
 
 config I2C_ZX2967
 	tristate "ZTE ZX2967 I2C support"
-	depends on ARCH_ZX || COMPILE_TEST
+	depends on ARCH_ZX
 	default y
 	help
 	  Selecting this option will add ZX2967 I2C driver.
-- 
1.9.1

Re: [PATCH] i2c: zx2967: drop COMPILE_TEST dependency

[Wolfram Sang]

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On Sat, Jun 24, 2017 at 10:25:26PM +0800, Shawn Guo wrote:
> From: Shawn Guo <shawn.guo@linaro.org>
> 
> 0-DAY kernel test reports the following build issue on IA64 architecture
> with allmodconfig.
> 
>    drivers/i2c/busses/i2c-zx2967.c: In function 'zx2967_i2c_writesb':
> >> drivers/i2c/busses/i2c-zx2967.c:87:2: error: implicit declaration of function 'writesb' [-Werror=implicit-function-declaration]
>      writesb(i2c->reg_base + reg, data, len);
>      ^~~~~~~
>    drivers/i2c/busses/i2c-zx2967.c: In function 'zx2967_i2c_readsb':
> >> drivers/i2c/busses/i2c-zx2967.c:93:2: error: implicit declaration of function 'readsb' [-Werror=implicit-function-declaration]
>      readsb(i2c->reg_base + reg, data, len);
>      ^~~~~~
>    cc1: some warnings being treated as errors
> 
> It's caused by that writesb/readsb are unavailable on IA64 architecture.
> Let's drop COMPILE_TEST dependency to avoid the build issue.
> 
> Reported-by: kbuild test robot <fengguang.wu@intel.com>
> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

Applied to for-next, thanks!


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