[PATCH 05/13] input: convert sun4i-ts to use devm_thermal_zone_of_sensor_register
From: Eduardo Valentin <edubezval@gmail.com>
Date: 2016-03-09 21:36:41
Also in:
linux-arm-kernel, linux-input, lkml
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, the rest · Maintainers:
Dmitry Torokhov, Linus Torvalds
This changes the driver to use the devm_ version of thermal_zone_of_sensor_register and cleans up the local points and unregister calls. Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Maxime Ripard <redacted> Cc: Chen-Yu Tsai <redacted> Cc: Hans de Goede <redacted> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Lukasz Majewski <redacted> Cc: Heiko Stuebner <heiko@sntech.de> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Jens Thiele <redacted> Cc: linux-input@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin <edubezval@gmail.com> --- drivers/input/touchscreen/sun4i-ts.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/input/touchscreen/sun4i-ts.c b/drivers/input/touchscreen/sun4i-ts.c
index 4857943..d07dd29 100644
--- a/drivers/input/touchscreen/sun4i-ts.c
+++ b/drivers/input/touchscreen/sun4i-ts.c@@ -115,7 +115,6 @@ struct sun4i_ts_data { struct device *dev; struct input_dev *input; - struct thermal_zone_device *tz; void __iomem *base; unsigned int irq; bool ignore_fifo_data;
@@ -366,10 +365,7 @@ static int sun4i_ts_probe(struct platform_device *pdev) if (IS_ERR(hwmon)) return PTR_ERR(hwmon); - ts->tz = thermal_zone_of_sensor_register(ts->dev, 0, ts, - &sun4i_ts_tz_ops); - if (IS_ERR(ts->tz)) - ts->tz = NULL; + devm_thermal_zone_of_sensor_register(ts->dev, 0, ts, &sun4i_ts_tz_ops); writel(TEMP_IRQ_EN(1), ts->base + TP_INT_FIFOC);
@@ -377,7 +373,6 @@ static int sun4i_ts_probe(struct platform_device *pdev) error = input_register_device(ts->input); if (error) { writel(0, ts->base + TP_INT_FIFOC); - thermal_zone_of_sensor_unregister(ts->dev, ts->tz); return error; } }
@@ -394,8 +389,6 @@ static int sun4i_ts_remove(struct platform_device *pdev) if (ts->input) input_unregister_device(ts->input); - thermal_zone_of_sensor_unregister(ts->dev, ts->tz); - /* Deactivate all IRQs */ writel(0, ts->base + TP_INT_FIFOC);
--
2.1.4