lkml.org 
[lkml]   [2016]   [Mar]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 05/13] input: convert sun4i-ts to use devm_thermal_zone_of_sensor_register
Date
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 <maxime.ripard@free-electrons.com>
Cc: Chen-Yu Tsai <wens@csie.org>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Heiko Stuebner <heiko@sntech.de>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Jens Thiele <karme@karme.de>
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
\
 
 \ /
  Last update: 2016-03-09 23:01    [W:0.272 / U:0.052 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site