diff options
| author | Rob Herring <robh@kernel.org> | 2018-12-05 13:50:22 -0600 |
|---|---|---|
| committer | MyungJoo Ham <myungjoo.ham@samsung.com> | 2019-04-16 09:29:18 +0900 |
| commit | 0d00a239f70fa52eb23837ffacf990f8404ecace (patch) | |
| tree | 912641dafdd9f224ecdf2f61ec1823b4aea50957 /drivers/devfreq | |
| parent | dc4060a5dc2557e6b5aa813bf5b73677299d62d2 (diff) | |
| download | linux-0d00a239f70fa52eb23837ffacf990f8404ecace.tar.bz2 | |
PM / devfreq: Use of_node_name_eq for node name comparisons
Convert string compares of DT node names to use of_node_name_eq helper
instead. This removes direct access to the node name pointer.
For instances using of_node_cmp, this has the side effect of now using
case sensitive comparisons. This should not matter for any FDT based
system which all of these are.
Cc: Chanwoo Choi <cw00.choi@samsung.com>
Cc: MyungJoo Ham <myungjoo.ham@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Kukjin Kim <kgene@kernel.org>
Cc: Krzysztof Kozlowski <krzk@kernel.org>
Cc: linux-pm@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-samsung-soc@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Diffstat (limited to 'drivers/devfreq')
| -rw-r--r-- | drivers/devfreq/devfreq-event.c | 2 | ||||
| -rw-r--r-- | drivers/devfreq/event/exynos-ppmu.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/devfreq/devfreq-event.c b/drivers/devfreq/devfreq-event.c index d67242d87744..87e93406d7cd 100644 --- a/drivers/devfreq/devfreq-event.c +++ b/drivers/devfreq/devfreq-event.c @@ -240,7 +240,7 @@ struct devfreq_event_dev *devfreq_event_get_edev_by_phandle(struct device *dev, } list_for_each_entry(edev, &devfreq_event_list, node) { - if (!strcmp(edev->desc->name, node->name)) + if (of_node_name_eq(node, edev->desc->name)) goto out; } edev = NULL; diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c index c61de0bdf053..c2ea94957501 100644 --- a/drivers/devfreq/event/exynos-ppmu.c +++ b/drivers/devfreq/event/exynos-ppmu.c @@ -529,7 +529,7 @@ static int of_get_devfreq_events(struct device_node *np, if (!ppmu_events[i].name) continue; - if (!of_node_cmp(node->name, ppmu_events[i].name)) + if (of_node_name_eq(node, ppmu_events[i].name)) break; } |