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authorRob Herring <robh@kernel.org>2018-12-05 13:50:38 -0600
committerDavid S. Miller <davem@davemloft.net>2018-12-05 21:00:02 -0800
commit91abe6b2237f4ff92aec250c7e79765376f17b0b (patch)
tree42be9dc7ab50a09659cc6dc2cef8d5505bf70cc7 /drivers
parent726799a4f9192800a6393b92da8d7573d573eb8e (diff)
downloadlinux-91abe6b2237f4ff92aec250c7e79765376f17b0b.tar.bz2
sbus: 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. Cc: "David S. Miller" <davem@davemloft.net> Cc: sparclinux@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/sbus/char/bbc_envctrl.c4
-rw-r--r--drivers/sbus/char/envctrl.c6
-rw-r--r--drivers/sbus/char/flash.c6
3 files changed, 8 insertions, 8 deletions
diff --git a/drivers/sbus/char/bbc_envctrl.c b/drivers/sbus/char/bbc_envctrl.c
index fb5bcf6dddc1..4f2dd21e44a0 100644
--- a/drivers/sbus/char/bbc_envctrl.c
+++ b/drivers/sbus/char/bbc_envctrl.c
@@ -571,9 +571,9 @@ int bbc_envctrl_init(struct bbc_i2c_bus *bp)
int devidx = 0;
while ((op = bbc_i2c_getdev(bp, devidx++)) != NULL) {
- if (!strcmp(op->dev.of_node->name, "temperature"))
+ if (of_node_name_eq(op->dev.of_node, "temperature"))
attach_one_temp(bp, op, temp_index++);
- if (!strcmp(op->dev.of_node->name, "fan-control"))
+ if (of_node_name_eq(op->dev.of_node, "fan-control"))
attach_one_fan(bp, op, fan_index++);
}
if (temp_index != 0 && fan_index != 0) {
diff --git a/drivers/sbus/char/envctrl.c b/drivers/sbus/char/envctrl.c
index 56e962a01493..08b7d25c1136 100644
--- a/drivers/sbus/char/envctrl.c
+++ b/drivers/sbus/char/envctrl.c
@@ -906,7 +906,7 @@ static void envctrl_init_i2c_child(struct device_node *dp,
int len;
root_node = of_find_node_by_path("/");
- if (!strcmp(root_node->name, "SUNW,UltraSPARC-IIi-cEngine")) {
+ if (of_node_name_eq(root_node, "SUNW,UltraSPARC-IIi-cEngine")) {
for (len = 0; len < PCF8584_MAX_CHANNELS; ++len) {
pchild->mon_type[len] = ENVCTRL_NOMON;
}
@@ -1037,10 +1037,10 @@ static int envctrl_probe(struct platform_device *op)
index = 0;
dp = op->dev.of_node->child;
while (dp) {
- if (!strcmp(dp->name, "gpio")) {
+ if (of_node_name_eq(dp, "gpio")) {
i2c_childlist[index].i2ctype = I2C_GPIO;
envctrl_init_i2c_child(dp, &(i2c_childlist[index++]));
- } else if (!strcmp(dp->name, "adc")) {
+ } else if (of_node_name_eq(dp, "adc")) {
i2c_childlist[index].i2ctype = I2C_ADC;
envctrl_init_i2c_child(dp, &(i2c_childlist[index++]));
}
diff --git a/drivers/sbus/char/flash.c b/drivers/sbus/char/flash.c
index a610b8d3d11f..515dc1ff1e33 100644
--- a/drivers/sbus/char/flash.c
+++ b/drivers/sbus/char/flash.c
@@ -165,9 +165,9 @@ static int flash_probe(struct platform_device *op)
parent = dp->parent;
- if (strcmp(parent->name, "sbus") &&
- strcmp(parent->name, "sbi") &&
- strcmp(parent->name, "ebus"))
+ if (!of_node_name_eq(parent, "sbus") &&
+ !of_node_name_eq(parent, "sbi") &&
+ !of_node_name_eq(parent, "ebus"))
return -ENODEV;
flash.read_base = op->resource[0].start;