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pinctrl: qcom: fix 'const' pointer handling

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The 'tiles' array is initialized to a constant pointers to constant
strings, but the declaration is only half as constant:

drivers/pinctrl/qcom/pinctrl-qcs404.c:1660:11: error: initialization discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers]
drivers/pinctrl/qcom/pinctrl-sdm660.c:1417:11: error: initialization discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers]

Let's make it more constant.

Fixes: 22eb8301db ("pinctrl: qcom: Add qcs404 pinctrl driver")
Fixes: a46d5e9819 ("pinctrl: qcom: Support dispersed tiles")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Arnd Bergmann 2018-10-02 23:15:44 +02:00 committed by Linus Walleij
parent 936a3a23be
commit c5ad04dd44
1 changed files with 1 additions and 1 deletions
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2
drivers/pinctrl/qcom/pinctrl-msm.h
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@ -119,7 +119,7 @@ struct msm_pinctrl_soc_data {
unsigned ngroups;
unsigned ngpios;
bool pull_no_keeper;
const char **tiles;
const char *const *tiles;
unsigned int ntiles;
};