---

yaml
---
r: 137574
b: refs/heads/master
c: 6b110d1
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2378bc09b91b0702fac7823828a614fd8016a29f
+refs/heads/master: 6b110d13aacc9c4ef5f01af12a5e2b7f1d23f106

trunk/drivers/i2c/busses/i2c-pca-platform.c

@@ -177,10 +177,20 @@ static int __devinit i2c_pca_pf_probe(struct platform_device *pdev)
 		 (unsigned long) res->start);
 	i2c->adap.algo_data = &i2c->algo_data;
 	i2c->adap.dev.parent = &pdev->dev;
-	i2c->adap.timeout = platform_data->timeout;
 
-	i2c->algo_data.i2c_clock = platform_data->i2c_clock_speed;
+	if (platform_data) {
+		i2c->adap.timeout = platform_data->timeout;
+		i2c->algo_data.i2c_clock = platform_data->i2c_clock_speed;
+		i2c->gpio = platform_data->gpio;
+	} else {
+		i2c->adap.timeout = HZ;
+		i2c->algo_data.i2c_clock = 59000;
+		i2c->gpio = -1;
+	}
+
 	i2c->algo_data.data = i2c;
+	i2c->algo_data.wait_for_completion = i2c_pca_pf_waitforcompletion;
+	i2c->algo_data.reset_chip = i2c_pca_pf_dummyreset;
 
 	switch (res->flags & IORESOURCE_MEM_TYPE_MASK) {
 	case IORESOURCE_MEM_32BIT:
@@ -198,11 +208,6 @@ static int __devinit i2c_pca_pf_probe(struct platform_device *pdev)
 		break;
 	}
 
-	i2c->algo_data.wait_for_completion = i2c_pca_pf_waitforcompletion;
-
-	i2c->gpio = platform_data->gpio;
-	i2c->algo_data.reset_chip = i2c_pca_pf_dummyreset;
-
 	/* Use gpio_is_valid() when in mainline */
 	if (i2c->gpio > -1) {
 		ret = gpio_request(i2c->gpio, i2c->adap.name);