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author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2012-05-21 19:57:39 (GMT) |
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committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2012-09-11 06:56:39 (GMT) |
commit | 01a04ddc86f904eff65e1668cf6524a58203fe2d (patch) | |
tree | 45c0f7fb7284cccae37110e887cd24ab1f186c6b | |
parent | f6817a2c2ebaaaed95b96cd0f04559ba555f4096 (diff) | |
download | linux-01a04ddc86f904eff65e1668cf6524a58203fe2d.tar.xz |
gpio/mpc8xxx: add a const qualifier
This prepares *of_device_id.data becoming const. Without this change
the following warning would occur:
drivers/gpio/gpio-mpc8xxx.c: In function 'mpc8xxx_add_controller':
drivers/gpio/gpio-mpc8xxx.c:360:30: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
-rw-r--r-- | drivers/gpio/gpio-mpc8xxx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-mpc8xxx.c b/drivers/gpio/gpio-mpc8xxx.c index 5a1817e..9ae29cc 100644 --- a/drivers/gpio/gpio-mpc8xxx.c +++ b/drivers/gpio/gpio-mpc8xxx.c @@ -38,7 +38,7 @@ struct mpc8xxx_gpio_chip { */ u32 data; struct irq_domain *irq; - void *of_dev_id_data; + const void *of_dev_id_data; }; static inline u32 mpc8xxx_gpio2mask(unsigned int gpio) |