* Re: [PATCH] spi: loopback-test: mark rx_ranges_cmp() static
[not found] <1472635307-16513-1-git-send-email-baoyou.xie@linaro.org>
@ 2016-08-31 11:54 ` Arnd Bergmann
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From: Arnd Bergmann @ 2016-08-31 11:54 UTC (permalink / raw)
To: Baoyou Xie; +Cc: broonie, linux-spi, linux-kernel, xie.baoyou
On Wednesday, August 31, 2016 5:21:47 PM CEST Baoyou Xie wrote:
> We get 1 warning when building kernel with W=1:
> drivers/spi/spi-loopback-test.c:408:5: warning: no previous prototype for 'rx_ranges_cmp' [-Wmissing-prototypes]
>
> In fact, this function is only used in the file in which it is
> declared and don't need a declaration, but can be made static.
> So this patch marks it 'static'.
>
> Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
>
Acked-by: Arnd Bergmann <arnd@arndb.de>
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[not found] <1472635307-16513-1-git-send-email-baoyou.xie@linaro.org>
2016-08-31 11:54 ` [PATCH] spi: loopback-test: mark rx_ranges_cmp() static Arnd Bergmann
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