diff options
| author | Yuechao Zhao <yuechao.zhao@advantech.com.cn> | 2020-05-27 06:16:59 +0000 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2020-05-26 23:46:24 -0700 |
| commit | 156ad7f9e0b39cfa0ed02e42c6e1c258c4e81e05 (patch) | |
| tree | c9907cb0102d25f8681f39b8c4495e2bf5c71513 /drivers/hwmon | |
| parent | 59dd36f41ea6a5c69c1f737125251df2ff8eb5ce (diff) | |
hwmon: (nct7904) Set default timeout
The timeout module parameter should not be used for setting the default
timeout. Because, if you set the timeout = 0, the default timeout will
be meaningless. And the timeout module parameter of 0 means "no timeout
module parameter specified".
Signed-off-by: Yuechao Zhao <yuechao.zhao@advantech.com.cn>
Link: https://lore.kernel.org/r/1590560219-41328-1-git-send-email-yuechao.zhao@advantech.com.cn
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/nct7904.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/hwmon/nct7904.c b/drivers/hwmon/nct7904.c index 18c95be4f5d4..b0425694f702 100644 --- a/drivers/hwmon/nct7904.c +++ b/drivers/hwmon/nct7904.c @@ -111,14 +111,14 @@ #define MIN_TIMEOUT (1 * 60) #define MAX_TIMEOUT (255 * 60) -static int timeout = WATCHDOG_TIMEOUT; +static int timeout; module_param(timeout, int, 0); MODULE_PARM_DESC(timeout, "Watchdog timeout in minutes. 1 <= timeout <= 255, default=" - __MODULE_STRING(WATCHODOG_TIMEOUT) "."); + __MODULE_STRING(WATCHDOG_TIMEOUT) "."); static bool nowayout = WATCHDOG_NOWAYOUT; module_param(nowayout, bool, 0); -MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started once started (default=" +MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")"); static const unsigned short normal_i2c[] = { @@ -1147,7 +1147,7 @@ static int nct7904_probe(struct i2c_client *client, data->wdt.ops = &nct7904_wdt_ops; data->wdt.info = &nct7904_wdt_info; - data->wdt.timeout = timeout * 60; /* in seconds */ + data->wdt.timeout = WATCHDOG_TIMEOUT * 60; /* Set default timeout */ data->wdt.min_timeout = MIN_TIMEOUT; data->wdt.max_timeout = MAX_TIMEOUT; data->wdt.parent = &client->dev; |