From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1ettMd-0000ih-1b for barebox@lists.infradead.org; Thu, 08 Mar 2018 11:05:36 +0000 From: Oleksij Rempel Date: Thu, 8 Mar 2018 12:05:12 +0100 Message-Id: <20180308110515.29574-3-o.rempel@pengutronix.de> In-Reply-To: <20180308110515.29574-1-o.rempel@pengutronix.de> References: <20180308110515.29574-1-o.rempel@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH v1 3/6] watchdog: register watchdog virtual device with short name wdog To: barebox@lists.infradead.org Cc: Oleksij Rempel the watchdog hwdev is usually named with devicetree schema which is not practical for CLI. On device registration "wdog" will be extended with some index number extracted from devicetree (if awailable) or automatically assigned first available number. End result will be "wdog0" .. etc. Signed-off-by: Oleksij Rempel --- drivers/watchdog/wd_core.c | 6 ++++++ include/watchdog.h | 1 + 2 files changed, 7 insertions(+) diff --git a/drivers/watchdog/wd_core.c b/drivers/watchdog/wd_core.c index 1d0f0de7d..97e2ab568 100644 --- a/drivers/watchdog/wd_core.c +++ b/drivers/watchdog/wd_core.c @@ -33,6 +33,11 @@ static const char *watchdog_name(struct watchdog *wd) int watchdog_register(struct watchdog *wd) { + + strcpy(wd->dev.name, "wdog"); + wd->dev.parent = wd->hwdev; + register_device(&wd->dev); + if (!wd->priority) wd->priority = WATCHDOG_DEFAULT_PRIORITY; @@ -50,6 +55,7 @@ EXPORT_SYMBOL(watchdog_register); int watchdog_deregister(struct watchdog *wd) { + unregister_device(&wd->dev); list_del(&wd->list); return 0; diff --git a/include/watchdog.h b/include/watchdog.h index 1e06fbc3f..a2459d255 100644 --- a/include/watchdog.h +++ b/include/watchdog.h @@ -17,6 +17,7 @@ struct watchdog { int (*set_timeout)(struct watchdog *, unsigned); const char *name; struct device_d *hwdev; + struct device_d dev; unsigned int priority; unsigned int timeout_max; struct list_head list; -- 2.16.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox