Merge remote-tracking branch 'cci/tracking-qcomlt-cci' into integration-linux-qcomlt

1 files changed, 22 insertions, 18 deletions

diff --git a/drivers/i2c/busses/i2c-qcom-cci.c b/drivers/i2c/busses/i2c-qcom-cci.c
index 5c7cc862f08f..f6a1de575c5a 100644
--- a/drivers/i2c/busses/i2c-qcom-cci.c
+++ b/drivers/i2c/busses/i2c-qcom-cci.c
@@ -541,6 +541,7 @@ static int cci_probe(struct platform_device *pdev)
 		return -ENOENT;
 
 	for_each_available_child_of_node(dev->of_node, child) {
+		struct cci_master *master;
 		u32 idx;
 
 		ret = of_property_read_u32(child, "reg", &idx);
@@ -555,27 +556,27 @@ static int cci_probe(struct platform_device *pdev)
 			continue;
 		}
 
-		cci->master[idx].adap.quirks = &cci->data->quirks;
-		cci->master[idx].adap.algo = &cci_algo;
-		cci->master[idx].adap.dev.parent = dev;
-		cci->master[idx].adap.dev.of_node = of_node_get(child);
-		cci->master[idx].master = idx;
-		cci->master[idx].cci = cci;
+		master = &cci->master[idx];
+		master->adap.quirks = &cci->data->quirks;
+		master->adap.algo = &cci_algo;
+		master->adap.dev.parent = dev;
+		master->adap.dev.of_node = of_node_get(child);
+		master->master = idx;
+		master->cci = cci;
 
-		i2c_set_adapdata(&cci->master[idx].adap, &cci->master[idx]);
-		snprintf(cci->master[idx].adap.name,
-			 sizeof(cci->master[idx].adap.name), "Qualcomm-CCI");
+		i2c_set_adapdata(&master->adap, master);
+		snprintf(master->adap.name, sizeof(master->adap.name), "Qualcomm-CCI");
 
-		cci->master[idx].mode = I2C_MODE_STANDARD;
+		master->mode = I2C_MODE_STANDARD;
 		ret = of_property_read_u32(child, "clock-frequency", &val);
 		if (!ret) {
 			if (val == I2C_MAX_FAST_MODE_FREQ)
-				cci->master[idx].mode = I2C_MODE_FAST;
+				master->mode = I2C_MODE_FAST;
 			else if (val == I2C_MAX_FAST_MODE_PLUS_FREQ)
-				cci->master[idx].mode = I2C_MODE_FAST_PLUS;
+				master->mode = I2C_MODE_FAST_PLUS;
 		}
 
-		init_completion(&cci->master[idx].irq_complete);
+		init_completion(&master->irq_complete);
 	}
 
 	/* Memory */
@@ -638,6 +639,11 @@ static int cci_probe(struct platform_device *pdev)
 	if (ret < 0)
 		goto error;
 
+	pm_runtime_set_autosuspend_delay(dev, MSEC_PER_SEC);
+	pm_runtime_use_autosuspend(dev);
+	pm_runtime_set_active(dev);
+	pm_runtime_enable(dev);
+
 	for (i = 0; i < cci->data->num_masters; i++) {
 		if (!cci->master[i].cci)
 			continue;
@@ -649,14 +655,12 @@ static int cci_probe(struct platform_device *pdev)
 		}
 	}
 
-	pm_runtime_set_autosuspend_delay(dev, MSEC_PER_SEC);
-	pm_runtime_use_autosuspend(dev);
-	pm_runtime_set_active(dev);
-	pm_runtime_enable(dev);
-
 	return 0;
 
 error_i2c:
+	pm_runtime_disable(dev);
+	pm_runtime_dont_use_autosuspend(dev);
+
 	for (--i ; i >= 0; i--) {
 		if (cci->master[i].cci) {
 			i2c_del_adapter(&cci->master[i].adap);