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pinctrl: u300: make u300_pmx_registers static

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The array u300_pmx_registers is not declared or used outside
of the driver, so make it static to avoid the following warning:

drivers/pinctrl/pinctrl-u300.c:673:11: warning: symbol 'u300_pmx_registers' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Ben Dooks 2016-06-09 11:55:00 +01:00 committed by Linus Walleij
parent f886031f65
commit 3fed681012
1 changed files with 1 additions and 1 deletions
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2
drivers/pinctrl/pinctrl-u300.c
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@ -670,7 +670,7 @@ struct u300_pmx {
* u300_pmx_registers - the array of registers read/written for each pinmux
* shunt setting
*/
const u32 u300_pmx_registers[] = {
static const u32 u300_pmx_registers[] = {
U300_SYSCON_PMC1LR,
U300_SYSCON_PMC1HR,
U300_SYSCON_PMC2R,