summaryrefslogtreecommitdiffstats
path: root/drivers/i2c/busses/i2c-mpc.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/i2c/busses/i2c-mpc.c')
-rw-r--r--drivers/i2c/busses/i2c-mpc.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index 75b984c..107397a 100644
--- a/drivers/i2c/busses/i2c-mpc.c
+++ b/drivers/i2c/busses/i2c-mpc.c
@@ -560,15 +560,18 @@ static struct i2c_adapter mpc_ops = {
.timeout = HZ,
};
+static const struct of_device_id mpc_i2c_of_match[];
static int __devinit fsl_i2c_probe(struct platform_device *op)
{
+ const struct of_device_id *match;
struct mpc_i2c *i2c;
const u32 *prop;
u32 clock = MPC_I2C_CLOCK_LEGACY;
int result = 0;
int plen;
- if (!op->dev.of_match)
+ match = of_match_device(mpc_i2c_of_match, &op->dev);
+ if (!match)
return -EINVAL;
i2c = kzalloc(sizeof(*i2c), GFP_KERNEL);
@@ -605,8 +608,8 @@ static int __devinit fsl_i2c_probe(struct platform_device *op)
clock = *prop;
}
- if (op->dev.of_match->data) {
- struct mpc_i2c_data *data = op->dev.of_match->data;
+ if (match->data) {
+ struct mpc_i2c_data *data = match->data;
data->setup(op->dev.of_node, i2c, clock, data->prescaler);
} else {
/* Backwards compatibility */
OpenPOWER on IntegriCloud