On Tue, Jan 17, 2017 at 09:22:38PM -0800, Guenter Roeck wrote:
> drivers/pinctrl/sh-pfc/pfc-r8a7795.c:5191:38: error: array type has incomplete element type ‘struct sh_pfc_bias_info’
> static const struct sh_pfc_bias_info bias_info[] = {
> ^
> drivers/pinctrl/sh-pfc/pfc-r8a7795.c: In function ‘r8a7795_pinmux_get_bias’:
> drivers/pinctrl/sh-pfc/pfc-r8a7795.c:5362:9: error: implicit declaration of function ‘sh_pfc_pin_to_bias_info’ [-Werror=implicit-function-declaration]
> info = sh_pfc_pin_to_bias_info(bias_info, ARRAY_SIZE(bias_info), pin);
>
> This affects arm64 builds (defconfig, allmodconfig).
>
> Guess something is missing in commit 30c49bf7c504 ("pinctrl: sh-pfc: r8a7795:
> Use lookup function for bias data"). Copying the author.
Looks like I need to add c314c9f15aa5 ("pinctrl: sh-pfc: Add helper to
handle bias lookup table") to handle this.
Odd that kbuild didn't find this issue, your build system covers more
than it does :)
thanks,
greg k-h
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