From: Rob Herring <robh@kernel.org>
Date: Wed, 5 Dec 2018 19:50:31 +0000 (-0600)
Subject: mfd: Use of_node_name_eq() for node name comparisons
X-Git-Tag: v5.0-rc3~43^2~7
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=38df91cc0b82d053234accf4429eafd2f5a4d401;p=thirdparty%2Flinux.git

mfd: Use of_node_name_eq() for node name comparisons

Convert string compares of DT node names to use of_node_name_eq() helper
instead. This removes direct access to the node name pointer.

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---

diff --git a/drivers/mfd/max77620.c b/drivers/mfd/max77620.c
index d8217366ed361..d8ddd1a6f3049 100644
--- a/drivers/mfd/max77620.c
+++ b/drivers/mfd/max77620.c
@@ -280,7 +280,7 @@ static int max77620_config_fps(struct max77620_chip *chip,
 
 	for (fps_id = 0; fps_id < MAX77620_FPS_COUNT; fps_id++) {
 		sprintf(fps_name, "fps%d", fps_id);
-		if (!strcmp(fps_np->name, fps_name))
+		if (of_node_name_eq(fps_np, fps_name))
 			break;
 	}
 
diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c
index 566caca4efd8e..7569a4be0608a 100644
--- a/drivers/mfd/stmpe.c
+++ b/drivers/mfd/stmpe.c
@@ -1302,17 +1302,17 @@ static void stmpe_of_probe(struct stmpe_platform_data *pdata,
 	pdata->autosleep = (pdata->autosleep_timeout) ? true : false;
 
 	for_each_child_of_node(np, child) {
-		if (!strcmp(child->name, "stmpe_gpio")) {
+		if (of_node_name_eq(child, "stmpe_gpio")) {
 			pdata->blocks |= STMPE_BLOCK_GPIO;
-		} else if (!strcmp(child->name, "stmpe_keypad")) {
+		} else if (of_node_name_eq(child, "stmpe_keypad")) {
 			pdata->blocks |= STMPE_BLOCK_KEYPAD;
-		} else if (!strcmp(child->name, "stmpe_touchscreen")) {
+		} else if (of_node_name_eq(child, "stmpe_touchscreen")) {
 			pdata->blocks |= STMPE_BLOCK_TOUCHSCREEN;
-		} else if (!strcmp(child->name, "stmpe_adc")) {
+		} else if (of_node_name_eq(child, "stmpe_adc")) {
 			pdata->blocks |= STMPE_BLOCK_ADC;
-		} else if (!strcmp(child->name, "stmpe_pwm")) {
+		} else if (of_node_name_eq(child, "stmpe_pwm")) {
 			pdata->blocks |= STMPE_BLOCK_PWM;
-		} else if (!strcmp(child->name, "stmpe_rotator")) {
+		} else if (of_node_name_eq(child, "stmpe_rotator")) {
 			pdata->blocks |= STMPE_BLOCK_ROTATOR;
 		}
 	}