Message ID | 20181205195050.4759-8-robh@kernel.org (mailing list archive) |
---|---|
State | Not Applicable |
Headers | show |
Series | i2c: powermac: Use of_node_name_eq for node name comparisons | expand |
Context | Check | Description |
---|---|---|
snowpatch_ozlabs/apply_patch | success | next/apply_patch Successfully applied |
snowpatch_ozlabs/build-ppc64le | success | build succeded & removed 0 sparse warning(s) |
snowpatch_ozlabs/build-ppc64be | success | build succeded & removed 0 sparse warning(s) |
snowpatch_ozlabs/build-ppc64e | success | build succeded & removed 0 sparse warning(s) |
snowpatch_ozlabs/build-pmac32 | success | build succeded & removed 0 sparse warning(s) |
snowpatch_ozlabs/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 27 lines checked |
On Wed, Dec 05, 2018 at 01:50:24PM -0600, Rob Herring wrote: > 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 <benh@kernel.crashing.org> > Cc: Paul Mackerras <paulus@samba.org> > Cc: Michael Ellerman <mpe@ellerman.id.au> > Cc: linux-i2c@vger.kernel.org > Cc: linuxppc-dev@lists.ozlabs.org > Signed-off-by: Rob Herring <robh@kernel.org> Applied to for-next, thanks!
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) {
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 <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: linux-i2c@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Rob Herring <robh@kernel.org> --- drivers/i2c/busses/i2c-powermac.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)