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-rw-r--r--sound/aoa/soundbus/i2sbus/core.c15
1 files changed, 8 insertions, 7 deletions
diff --git a/sound/aoa/soundbus/i2sbus/core.c b/sound/aoa/soundbus/i2sbus/core.c
index 000b58522106..bd7c5029fc59 100644
--- a/sound/aoa/soundbus/i2sbus/core.c
+++ b/sound/aoa/soundbus/i2sbus/core.c
@@ -157,18 +157,19 @@ static int i2sbus_add_dev(struct macio_dev *macio,
struct device_node *child = NULL, *sound = NULL;
struct resource *r;
int i, layout = 0, rlen, ok = force;
- static const char *rnames[] = { "i2sbus: %s (control)",
- "i2sbus: %s (tx)",
- "i2sbus: %s (rx)" };
+ char node_name[6];
+ static const char *rnames[] = { "i2sbus: %pOFn (control)",
+ "i2sbus: %pOFn (tx)",
+ "i2sbus: %pOFn (rx)" };
static irq_handler_t ints[] = {
i2sbus_bus_intr,
i2sbus_tx_intr,
i2sbus_rx_intr
};
- if (strlen(np->name) != 5)
+ if (snprintf(node_name, sizeof(node_name), "%pOFn", np) != 5)
return 0;
- if (strncmp(np->name, "i2s-", 4))
+ if (strncmp(node_name, "i2s-", 4))
return 0;
dev = kzalloc(sizeof(struct i2sbus_dev), GFP_KERNEL);
@@ -228,13 +229,13 @@ static int i2sbus_add_dev(struct macio_dev *macio,
dev->sound.pcmid = -1;
dev->macio = macio;
dev->control = control;
- dev->bus_number = np->name[4] - 'a';
+ dev->bus_number = node_name[4] - 'a';
INIT_LIST_HEAD(&dev->sound.codec_list);
for (i = aoa_resource_i2smmio; i <= aoa_resource_rxdbdma; i++) {
dev->interrupts[i] = -1;
snprintf(dev->rnames[i], sizeof(dev->rnames[i]),
- rnames[i], np->name);
+ rnames[i], np);
}
for (i = aoa_resource_i2smmio; i <= aoa_resource_rxdbdma; i++) {
int irq = irq_of_parse_and_map(np, i);