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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2014-04-09 15:19:38 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-04-28 11:30:53 +0200 |
| commit | 12c7f5d560799ff57cf4acc23f056ad7962a040e (patch) | |
| tree | 186a0031ecce45573aa11b75a99bcc2f9b18f526 /drivers/of/of_path.c | |
| parent | 601dcf7644814a3c9dc2a332bbd065d94d133edd (diff) | |
| download | barebox-12c7f5d560799ff57cf4acc23f056ad7962a040e.tar.gz barebox-12c7f5d560799ff57cf4acc23f056ad7962a040e.tar.xz | |
of: move of_find_device_by_node_path to drivers/of/of_path.c
As it's generic helper function which should not stay in driver
specific code.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/of/of_path.c')
| -rw-r--r-- | drivers/of/of_path.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/of/of_path.c b/drivers/of/of_path.c index ab8618e23d..20eb771e6c 100644 --- a/drivers/of/of_path.c +++ b/drivers/of/of_path.c @@ -31,6 +31,20 @@ struct of_path_type { int (*parse)(struct of_path *op, const char *str); }; +struct device_d *of_find_device_by_node_path(const char *path) +{ + struct device_d *dev; + + for_each_device(dev) { + if (!dev->device_node) + continue; + if (!strcmp(path, dev->device_node->full_name)) + return dev; + } + + return NULL; +} + /** * of_path_type_partname - find a partition based on physical device and * partition name |