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watchdog: imx2: Constify struct regmap_config and watchdog_ops

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The regmap_config struct may be const because it is not modified by the
driver and regmap_init() accepts pointer to const. Make struct
watchdog_ops const as well.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Krzysztof Kozlowski 2015-01-05 10:09:17 +01:00 committed by Wim Van Sebroeck
parent 1888e7ad56
commit 4bd8ce33c0
1 changed files with 2 additions and 2 deletions
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4
drivers/watchdog/imx2_wdt.c
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@ -205,7 +205,7 @@ static inline void imx2_wdt_ping_if_active(struct watchdog_device *wdog)
} }
} }
static struct watchdog_ops imx2_wdt_ops = { static const struct watchdog_ops imx2_wdt_ops = {
.owner = THIS_MODULE, .owner = THIS_MODULE,
.start = imx2_wdt_start, .start = imx2_wdt_start,
.stop = imx2_wdt_stop, .stop = imx2_wdt_stop,
@ -213,7 +213,7 @@ static struct watchdog_ops imx2_wdt_ops = {
.set_timeout = imx2_wdt_set_timeout, .set_timeout = imx2_wdt_set_timeout,
}; };
static struct regmap_config imx2_wdt_regmap_config = { static const struct regmap_config imx2_wdt_regmap_config = {
.reg_bits = 16, .reg_bits = 16,
.reg_stride = 2, .reg_stride = 2,
.val_bits = 16, .val_bits = 16,