Commit 38df91cc authored by Rob Herring's avatar Rob Herring Committed by Lee Jones
Browse files

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: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 18e294dd

drivers/mfd/max77620.c

+1 −1
Original line number Diff line number Diff line
@@ -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;

	}

drivers/mfd/stmpe.c

+6 −6
Original line number Diff line number Diff line
@@ -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;

		}

	}