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pinctrl: zynq: add static const to zynq_pctrl_groups

This array is only referenced in this file and never updated.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Sören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Masahiro Yamada 10 years ago
parent
c0b8555c15
commit
4fd24e220e
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      drivers/pinctrl/pinctrl-zynq.c

+ 1 - 1
drivers/pinctrl/pinctrl-zynq.c
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@@ -393,7 +393,7 @@ static const unsigned int usb1_0_pins[] = {40, 41, 42, 43, 44, 45, 46, 47, 48,
 
 		.npins = ARRAY_SIZE(nm ## _pins), \
 
 		.npins = ARRAY_SIZE(nm ## _pins), \
 
 	}
 
 	}
 
 
 
-struct zynq_pctrl_group zynq_pctrl_groups[] = {
 
+static const struct zynq_pctrl_group zynq_pctrl_groups[] = {
 
 	DEFINE_ZYNQ_PINCTRL_GRP(ethernet0_0),
 
 	DEFINE_ZYNQ_PINCTRL_GRP(ethernet0_0),
 
 	DEFINE_ZYNQ_PINCTRL_GRP(ethernet1_0),
 
 	DEFINE_ZYNQ_PINCTRL_GRP(ethernet1_0),
 
 	DEFINE_ZYNQ_PINCTRL_GRP(mdio0_0),
 
 	DEFINE_ZYNQ_PINCTRL_GRP(mdio0_0),