Correctly spelled comments make it easier for the reader to understand
the code.
Fix typos:
'hearbeat' -> 'heartbeat',
'retrigggers' -> 'retriggers',
'funtions' -> 'functions',
'Resgister' -> 'Register'.
Signed-off-by: Yan Zhen <yanzhen@xxxxxxxx>
---
drivers/watchdog/pcwd.c | 2 +-
drivers/watchdog/rzn1_wdt.c | 2 +-
drivers/watchdog/smsc37b787_wdt.c | 2 +-
drivers/watchdog/starfive-wdt.c | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/watchdog/pcwd.c b/drivers/watchdog/pcwd.c
index a793b03a785d..c57293335d6c 100644
--- a/drivers/watchdog/pcwd.c
+++ b/drivers/watchdog/pcwd.c
@@ -835,7 +835,7 @@ static int pcwd_isa_match(struct device *dev, unsigned int id)
port0 = inb_p(base_addr);
port1 = inb_p(base_addr + 1);
- /* Has either hearbeat bit changed? */
+ /* Has either heartbeat bit changed? */
if ((port0 ^ last_port0) & WD_HRTBT ||
(port1 ^ last_port1) & WD_REVC_HRBT) {
retval = 1;
diff --git a/drivers/watchdog/rzn1_wdt.c b/drivers/watchdog/rzn1_wdt.c
index 7d3192d34afd..96fd04fbc2a2 100644
--- a/drivers/watchdog/rzn1_wdt.c
+++ b/drivers/watchdog/rzn1_wdt.c
@@ -52,7 +52,7 @@ static int rzn1_wdt_ping(struct watchdog_device *w)
{
struct rzn1_watchdog *wdt = watchdog_get_drvdata(w);
- /* Any value retrigggers the watchdog */
+ /* Any value retriggers the watchdog */
writel(0, wdt->base + RZN1_WDT_RETRIGGER);
return 0;
diff --git a/drivers/watchdog/smsc37b787_wdt.c b/drivers/watchdog/smsc37b787_wdt.c
index 7463df479d11..798562e8b92e 100644
--- a/drivers/watchdog/smsc37b787_wdt.c
+++ b/drivers/watchdog/smsc37b787_wdt.c
@@ -485,7 +485,7 @@ static long wb_smsc_wdt_ioctl(struct file *file,
}
}
-/* -- Notifier funtions -----------------------------------------*/
+/* -- Notifier functions -----------------------------------------*/
static int wb_smsc_wdt_notify_sys(struct notifier_block *this,
unsigned long code, void *unused)
diff --git a/drivers/watchdog/starfive-wdt.c b/drivers/watchdog/starfive-wdt.c
index 19a2620d3d38..a8b6cf767117 100644
--- a/drivers/watchdog/starfive-wdt.c
+++ b/drivers/watchdog/starfive-wdt.c
@@ -80,7 +80,7 @@ MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default="
__MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
struct starfive_wdt_variant {
- unsigned int control; /* Watchdog Control Resgister for reset enable */
+ unsigned int control; /* Watchdog Control Register for reset enable */
unsigned int load; /* Watchdog Load register */
unsigned int reload; /* Watchdog Reload Control register */
unsigned int enable; /* Watchdog Enable Register */
--
2.34.1
