From: Marc Kleine-Budde <mkl@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH v3 4/9] state: use name of device node as name if alias is not available
Date: Sun, 25 Oct 2015 22:03:31 +0100 [thread overview]
Message-ID: <1445807016-6637-5-git-send-email-mkl@pengutronix.de> (raw)
In-Reply-To: <1445807016-6637-1-git-send-email-mkl@pengutronix.de>
Wihtout this patch, when using more than one state device an alias is
mandatory, otherwise the there will be two state devices with the name state.
This patch fixes the limitation by using the device node's name if no alias is
defined.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
drivers/misc/state.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/state.c b/drivers/misc/state.c
index 22551478e651..d46d5b941c4c 100644
--- a/drivers/misc/state.c
+++ b/drivers/misc/state.c
@@ -37,7 +37,7 @@ static int state_probe(struct device_d *dev)
alias = of_alias_get(np);
if (!alias)
- alias = "state";
+ alias = np->name;
state = state_new_from_node(alias, np);
if (IS_ERR(state))
--
2.6.1
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next prev parent reply other threads:[~2015-10-25 21:04 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-25 21:03 [PATCH v3 0/8] state framework enhancements Marc Kleine-Budde
2015-10-25 21:03 ` [PATCH v3 1/9] of_path: of_find_path() factor out device detection logic into separate function Marc Kleine-Budde
2015-10-25 21:03 ` [PATCH v3 2/9] of_path: add of_find_path_by_node() Marc Kleine-Budde
2015-10-28 6:20 ` Sascha Hauer
2015-10-28 8:26 ` Marc Kleine-Budde
2015-10-25 21:03 ` [PATCH v3 3/9] state: make use of of_find_path_by_node() and add return -EPROBE_DEFER if device is not available Marc Kleine-Budde
2015-10-25 21:03 ` Marc Kleine-Budde [this message]
2015-10-25 21:03 ` [PATCH v3 5/9] state: disable load command Marc Kleine-Budde
2015-10-25 21:03 ` [PATCH v3 6/9] crypto: Kconfig: add submenu for crypto related config options Marc Kleine-Budde
2015-10-25 21:03 ` [PATCH v3 7/9] crypto: add simple keystore Marc Kleine-Budde
2015-10-25 21:03 ` [PATCH v3 8/9] state: prepare raw backend for hmac support Marc Kleine-Budde
2015-10-25 21:03 ` [PATCH v3 9/9] state: backend_raw: add hamc support Marc Kleine-Budde
2015-10-28 6:24 ` Sascha Hauer
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