From: Tuomas Tynkkynen <ttynkkynen@nvidia.com>
To: Grant Likely <grant.likely@linaro.org>, Rob Herring <robh+dt@kernel.org>
Cc: Stephen Warren <swarren@wwwdotorg.org>,
Thierry Reding <thierry.reding@gmail.com>,
<linux-pm@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-tegra@vger.kernel.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Tuomas Tynkkynen <ttynkkynen@nvidia.com>
Subject: [PATCH 2/3] soc/tegra: Use of_match_machine in soc_is_tegra()
Date: Fri, 8 Aug 2014 02:01:54 +0300 [thread overview]
Message-ID: <1407452515-2390-3-git-send-email-ttynkkynen@nvidia.com> (raw)
In-Reply-To: <1407452515-2390-1-git-send-email-ttynkkynen@nvidia.com>
Use the new helper function, also fixing a device_node refcount leak.
Signed-off-by: Tuomas Tynkkynen <ttynkkynen@nvidia.com>
---
drivers/soc/tegra/common.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/soc/tegra/common.c b/drivers/soc/tegra/common.c
index a71cb74..f6571f5 100644
--- a/drivers/soc/tegra/common.c
+++ b/drivers/soc/tegra/common.c
@@ -20,11 +20,5 @@ static const struct of_device_id tegra_machine_match[] = {
bool soc_is_tegra(void)
{
- struct device_node *root;
-
- root = of_find_node_by_path("/");
- if (!root)
- return false;
-
- return of_match_node(tegra_machine_match, root) != NULL;
+ return of_match_machine(tegra_machine_match) != NULL;
}
--
1.8.1.5
next prev parent reply other threads:[~2014-08-07 23:02 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-07 23:01 [PATCH 0/3] Introduce of_match_machine() helper Tuomas Tynkkynen
2014-08-07 23:01 ` [PATCH 1/3] of: Add of_match_machine helper Tuomas Tynkkynen
2014-08-08 9:41 ` Thierry Reding
2014-08-08 13:23 ` Tuomas Tynkkynen
2014-08-08 19:01 ` Rob Herring
2014-08-17 15:31 ` Grant Likely
2014-08-17 15:28 ` Grant Likely
2014-08-18 10:10 ` Tuomas Tynkkynen
2014-08-07 23:01 ` Tuomas Tynkkynen [this message]
2014-08-07 23:28 ` [PATCH 2/3] soc/tegra: Use of_match_machine in soc_is_tegra() Stephen Warren
2014-08-08 9:43 ` Thierry Reding
2014-08-07 23:01 ` [PATCH 3/3] cpuidle: big.LITTLE: Use of_match_machine Tuomas Tynkkynen
2014-08-08 9:45 ` Thierry Reding
2014-08-25 17:45 ` [PATCH 0/3] Introduce of_match_machine() helper Stephen Warren
2014-09-19 13:12 ` Peter De Schrijver
2014-09-24 7:44 ` Peter De Schrijver
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