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: Benjamin Herrenschmidt <b...@kernel.crashing.org>
Cc: Paul Mackerras <pau...@samba.org>
Cc: Michael Ellerman <m...@ellerman.id.au>
Cc: linux-...@vger.kernel.org
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Rob Herring <r...@kernel.org>
---
drivers/i2c/busses/i2c-powermac.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/i2c/busses/i2c-powermac.c
b/drivers/i2c/busses/i2c-powermac.c
index f6f4ed8afc93..281113c28314 100644
--- a/drivers/i2c/busses/i2c-powermac.c
+++ b/drivers/i2c/busses/i2c-powermac.c
@@ -229,9 +229,9 @@ static u32 i2c_powermac_get_addr(struct i2c_adapter *adap,
return (be32_to_cpup(prop) & 0xff) >> 1;
/* Now handle some devices with missing "reg" properties */
- if (!strcmp(node->name, "cereal"))
+ if (of_node_name_eq(node, "cereal"))
return 0x60;
- else if (!strcmp(node->name, "deq"))
+ else if (of_node_name_eq(node, "deq"))
return 0x34;
dev_warn(&adap->dev, "No i2c address for %pOF\n", node);
@@ -304,7 +304,7 @@ static bool i2c_powermac_get_type(struct i2c_adapter *adap,
}
/* Now look for known workarounds */
- if (!strcmp(node->name, "deq")) {
+ if (of_node_name_eq(node, "deq")) {
/* Apple uses address 0x34 for TAS3001 and 0x35 for TAS3004 */
if (addr == 0x34) {
snprintf(type, type_size, "MAC,tas3001");
@@ -331,7 +331,7 @@ static void i2c_powermac_register_devices(struct
i2c_adapter *adap,
* case we skip this function completely as the device-tree will
* not contain anything useful.
*/
- if (!strcmp(adap->dev.of_node->name, "via-pmu"))
+ if (of_node_name_eq(adap->dev.of_node, "via-pmu"))
return;
for_each_child_of_node(adap->dev.of_node, node) {
--
2.19.1
