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authorHauke Mehrtens <hauke@hauke-m.de>2013-01-12 18:14:09 +0100
committerWim Van Sebroeck <wim@iguana.be>2013-03-01 12:47:19 +0100
commita39068929a9a7c418c569c6d22990953b4f75df7 (patch)
treea95600fb8d22205d9474f0b80757ef088ecca9a8 /drivers/watchdog
parentf82dedf812ecdf0c19c6c240e85a4a487ab62016 (diff)
downloadlinux-a39068929a9a7c418c569c6d22990953b4f75df7.tar.gz
watchdog: bcm47xx_wdt.c: rename ops methods
Rename the methods registered to struct watchdog_ops bcm47xx_wdt_ops in order to add an other struct watchdog_ops using different ops in the next patch. Also rename WDT_MAX_TIME to WDT_SOFTTIMER_MAX. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Diffstat (limited to 'drivers/watchdog')
-rw-r--r--drivers/watchdog/bcm47xx_wdt.c36
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/watchdog/bcm47xx_wdt.c b/drivers/watchdog/bcm47xx_wdt.c
index 97ccfce0dab..5a13e43784d 100644
--- a/drivers/watchdog/bcm47xx_wdt.c
+++ b/drivers/watchdog/bcm47xx_wdt.c
@@ -30,7 +30,7 @@
#define DRV_NAME "bcm47xx_wdt"
#define WDT_DEFAULT_TIME 30 /* seconds */
-#define WDT_MAX_TIME 255 /* seconds */
+#define WDT_SOFTTIMER_MAX 255 /* seconds */
static int wdt_time = WDT_DEFAULT_TIME;
static bool nowayout = WATCHDOG_NOWAYOUT;
@@ -49,7 +49,7 @@ static inline struct bcm47xx_wdt *bcm47xx_wdt_get(struct watchdog_device *wdd)
return container_of(wdd, struct bcm47xx_wdt, wdd);
}
-static void bcm47xx_timer_tick(unsigned long data)
+static void bcm47xx_wdt_soft_timer_tick(unsigned long data)
{
struct bcm47xx_wdt *wdt = (struct bcm47xx_wdt *)data;
u32 next_tick = min(wdt->wdd.timeout * 1000, wdt->max_timer_ms);
@@ -62,7 +62,7 @@ static void bcm47xx_timer_tick(unsigned long data)
}
}
-static int bcm47xx_wdt_keepalive(struct watchdog_device *wdd)
+static int bcm47xx_wdt_soft_keepalive(struct watchdog_device *wdd)
{
struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);
@@ -71,17 +71,17 @@ static int bcm47xx_wdt_keepalive(struct watchdog_device *wdd)
return 0;
}
-static int bcm47xx_wdt_start(struct watchdog_device *wdd)
+static int bcm47xx_wdt_soft_start(struct watchdog_device *wdd)
{
struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);
- bcm47xx_wdt_keepalive(wdd);
- bcm47xx_timer_tick((unsigned long)wdt);
+ bcm47xx_wdt_soft_keepalive(wdd);
+ bcm47xx_wdt_soft_timer_tick((unsigned long)wdt);
return 0;
}
-static int bcm47xx_wdt_stop(struct watchdog_device *wdd)
+static int bcm47xx_wdt_soft_stop(struct watchdog_device *wdd)
{
struct bcm47xx_wdt *wdt = bcm47xx_wdt_get(wdd);
@@ -91,12 +91,12 @@ static int bcm47xx_wdt_stop(struct watchdog_device *wdd)
return 0;
}
-static int bcm47xx_wdt_set_timeout(struct watchdog_device *wdd,
- unsigned int new_time)
+static int bcm47xx_wdt_soft_set_timeout(struct watchdog_device *wdd,
+ unsigned int new_time)
{
- if (new_time < 1 || new_time > WDT_MAX_TIME) {
+ if (new_time < 1 || new_time > WDT_SOFTTIMER_MAX) {
pr_warn("timeout value must be 1<=x<=%d, using %d\n",
- WDT_MAX_TIME, new_time);
+ WDT_SOFTTIMER_MAX, new_time);
return -EINVAL;
}
@@ -122,12 +122,12 @@ static int bcm47xx_wdt_notify_sys(struct notifier_block *this,
return NOTIFY_DONE;
}
-static struct watchdog_ops bcm47xx_wdt_ops = {
+static struct watchdog_ops bcm47xx_wdt_soft_ops = {
.owner = THIS_MODULE,
- .start = bcm47xx_wdt_start,
- .stop = bcm47xx_wdt_stop,
- .ping = bcm47xx_wdt_keepalive,
- .set_timeout = bcm47xx_wdt_set_timeout,
+ .start = bcm47xx_wdt_soft_start,
+ .stop = bcm47xx_wdt_soft_stop,
+ .ping = bcm47xx_wdt_soft_keepalive,
+ .set_timeout = bcm47xx_wdt_soft_set_timeout,
};
static int bcm47xx_wdt_probe(struct platform_device *pdev)
@@ -138,10 +138,10 @@ static int bcm47xx_wdt_probe(struct platform_device *pdev)
if (!wdt)
return -ENXIO;
- setup_timer(&wdt->soft_timer, bcm47xx_timer_tick,
+ setup_timer(&wdt->soft_timer, bcm47xx_wdt_soft_timer_tick,
(long unsigned int)wdt);
- wdt->wdd.ops = &bcm47xx_wdt_ops;
+ wdt->wdd.ops = &bcm47xx_wdt_soft_ops;
wdt->wdd.info = &bcm47xx_wdt_info;
wdt->wdd.timeout = WDT_DEFAULT_TIME;
ret = wdt->wdd.ops->set_timeout(&wdt->wdd, timeout);