On Sun, Jul 13, 2014 at 04:30:29PM +0100, Guenter Roeck wrote:
> diff --git a/drivers/watchdog/moxart_wdt.c b/drivers/watchdog/moxart_wdt.c
> index 4aa3a8a..5080b50 100644
> --- a/drivers/watchdog/moxart_wdt.c
> +++ b/drivers/watchdog/moxart_wdt.c
[...]
> -static void moxart_wdt_restart(enum reboot_mode reboot_mode, const char *cmd)
> +static int moxart_restart_notify(struct notifier_block *this,
> + unsigned long mode, void *cmd)
> {
> - writel(1, moxart_restart_ctx->base + REG_COUNT);
> - writel(0x5ab9, moxart_restart_ctx->base + REG_MODE);
> - writel(0x03, moxart_restart_ctx->base + REG_ENABLE);
> + struct moxart_wdt_dev *moxart_wdt = container_of(this,
> + struct moxart_wdt_dev,
> + restart_notifier);
> + writel(1, moxart_wdt->base + REG_COUNT);
> + writel(0x5ab9, moxart_wdt->base + REG_MODE);
> + writel(0x03, moxart_wdt->base + REG_ENABLE);
> +
> + return NOTIFY_DONE;
> }
Wondering whether NOTIFY_OK or even NOTIFY_STOP_MASK is better here.
--
Catalin
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