The v3020_chip_ops structures are never modified, so declare them as const.
Done with the help of Coccinelle. Signed-off-by: Julia Lawall <[email protected]> --- drivers/rtc/rtc-v3020.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/rtc/rtc-v3020.c b/drivers/rtc/rtc-v3020.c index f9f9709..7a04363 100644 --- a/drivers/rtc/rtc-v3020.c +++ b/drivers/rtc/rtc-v3020.c @@ -57,7 +57,7 @@ struct v3020 { /* GPIO access */ struct gpio *gpio; - struct v3020_chip_ops *ops; + const struct v3020_chip_ops *ops; struct rtc_device *rtc; }; @@ -95,7 +95,7 @@ static unsigned char v3020_mmio_read_bit(struct v3020 *chip) return !!(readl(chip->ioaddress) & (1 << chip->leftshift)); } -static struct v3020_chip_ops v3020_mmio_ops = { +static const struct v3020_chip_ops v3020_mmio_ops = { .map_io = v3020_mmio_map, .unmap_io = v3020_mmio_unmap, .read_bit = v3020_mmio_read_bit, @@ -158,7 +158,7 @@ static unsigned char v3020_gpio_read_bit(struct v3020 *chip) return bit; } -static struct v3020_chip_ops v3020_gpio_ops = { +static const struct v3020_chip_ops v3020_gpio_ops = { .map_io = v3020_gpio_map, .unmap_io = v3020_gpio_unmap, .read_bit = v3020_gpio_read_bit, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
