diff options
| author | Rob Herring <robh@kernel.org> | 2018-12-05 20:50:19 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-12-19 10:26:31 +0100 |
| commit | f88fd666051b08eb3f3118e2dd8508bf0247af4c (patch) | |
| tree | 9252559c67ade1b85b0b7bc19c03e44b67ddfe21 /drivers/char | |
| parent | misc: mic: fix a DMA pool free failure (diff) | |
| download | linux-f88fd666051b08eb3f3118e2dd8508bf0247af4c.tar.xz linux-f88fd666051b08eb3f3118e2dd8508bf0247af4c.zip | |
char/rtc: 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.
The open coded iterating thru the child node names is converted to use
for_each_child_of_node() instead.
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/rtc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c index 4948c8bda6b1..62b7c721c732 100644 --- a/drivers/char/rtc.c +++ b/drivers/char/rtc.c @@ -866,8 +866,8 @@ static int __init rtc_init(void) #ifdef CONFIG_SPARC32 for_each_node_by_name(ebus_dp, "ebus") { struct device_node *dp; - for (dp = ebus_dp; dp; dp = dp->sibling) { - if (!strcmp(dp->name, "rtc")) { + for_each_child_of_node(ebus_dp, dp) { + if (of_node_name_eq(dp, "rtc")) { op = of_find_device_by_node(dp); if (op) { rtc_port = op->resource[0].start; |