[PATCH] Make gpiochip label const

[Dmitry Baryshkov]

Mark gpiochip label as a const char pointer.

Signed-off-by: Dmitry Baryshkov <dbaryshkov@xxxxxxxxx>
Cc: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>
---
 include/asm-generic/gpio.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/asm-generic/gpio.h b/include/asm-generic/gpio.h
index 6be061d..8ab874a 100644
--- a/include/asm-generic/gpio.h
+++ b/include/asm-generic/gpio.h
@@ -58,7 +58,7 @@ struct module;
  * is calculated by subtracting @base from the gpio number.
  */
 struct gpio_chip {
-	char			*label;
+	const char		*label;
 	struct module		*owner;
 
 	int			(*direction_input)(struct gpio_chip *chip,
-- 
1.5.6.3

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