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Commit 9413110c authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "input: synaptics_i2c_rmi4: Turn off the reset gpio before freeing it."

parents eefbff70 c894e4be
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+15 −1
Original line number Diff line number Diff line
@@ -2681,9 +2681,23 @@ static int synaptics_rmi4_gpio_configure(struct synaptics_rmi4_data *rmi4_data,
		if (rmi4_data->board->disable_gpios) {
			if (gpio_is_valid(rmi4_data->board->irq_gpio))
				gpio_free(rmi4_data->board->irq_gpio);
			if (gpio_is_valid(rmi4_data->board->reset_gpio))
			if (gpio_is_valid(rmi4_data->board->reset_gpio)) {
				/*
				 * This is intended to save leakage current
				 * only. Even if the call(gpio_direction_input)
				 * fails, only leakage current will be more but
				 * functionality will not be affected.
				 */
				retval = gpio_direction_input(rmi4_data->
							board->reset_gpio);
				if (retval) {
					dev_err(&rmi4_data->i2c_client->dev,
					"unable to set direction for gpio "
					"[%d]\n", rmi4_data->board->irq_gpio);
				}
				gpio_free(rmi4_data->board->reset_gpio);
			}
		}

		return 0;
	}