[PATCH v5 04/12] thermal: qoriq: Drop per-sensor data

[Andrey Smirnov]

Now that driver is converted to use get_temp_id() instead of
get_temp() we no longer need per sensor data. Drop all of the code
related to it.

Signed-off-by: Andrey Smirnov <andrew.smir...@gmail.com>
Tested-by: Lucas Stach <l.st...@pengutronix.de>
Cc: Chris Healy <cphe...@gmail.com>
Cc: Lucas Stach <l.st...@pengutronix.de>
Cc: Eduardo Valentin <edubez...@gmail.com>
Cc: Daniel Lezcano <daniel.lezc...@linaro.org>
Cc: Angus Ainslie (Purism) <an...@akkea.ca>
Cc: linux-...@nxp.com
Cc: linux...@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
---
 drivers/thermal/qoriq_thermal.c | 25 ++-----------------------
 1 file changed, 2 insertions(+), 23 deletions(-)

diff --git a/drivers/thermal/qoriq_thermal.c b/drivers/thermal/qoriq_thermal.c
index c041d1ae3500..3500e238fe3e 100644
--- a/drivers/thermal/qoriq_thermal.c
+++ b/drivers/thermal/qoriq_thermal.c
@@ -59,20 +59,9 @@ struct qoriq_tmu_regs {
        u32 ttr3cr;             /* Temperature Range 3 Control Register */
 };
 
-struct qoriq_tmu_data;
-
-/*
- * Thermal zone data
- */
-struct qoriq_sensor {
-       struct qoriq_tmu_data           *qdata;
-       int                             id;
-};
-
 struct qoriq_tmu_data {
        struct qoriq_tmu_regs __iomem *regs;
        bool little_endian;
-       struct qoriq_sensor     *sensor[SITES_MAX];
 };
 
 static void tmu_write(struct qoriq_tmu_data *p, u32 val, void __iomem *addr)
@@ -93,8 +82,7 @@ static u32 tmu_read(struct qoriq_tmu_data *p, void __iomem 
*addr)
 
 static int tmu_get_temp(int id, void *p, int *temp)
 {
-       struct qoriq_sensor *qsensor = p;
-       struct qoriq_tmu_data *qdata = qsensor->qdata;
+       struct qoriq_tmu_data *qdata = p;
        u32 val;
 
        val = tmu_read(qdata, &qdata->regs->site[id].tritsr);
@@ -115,17 +103,8 @@ static int qoriq_tmu_register_tmu_zone(struct 
platform_device *pdev)
        for (id = 0; id < SITES_MAX; id++) {
                struct thermal_zone_device *tzd;
 
-               qdata->sensor[id] = devm_kzalloc(&pdev->dev,
-                               sizeof(struct qoriq_sensor), GFP_KERNEL);
-               if (!qdata->sensor[id])
-                       return -ENOMEM;
-
-               qdata->sensor[id]->id = id;
-               qdata->sensor[id]->qdata = qdata;
-
                tzd = devm_thermal_zone_of_sensor_register(&pdev->dev, id,
-                                                          qdata->sensor[id],
-                                                          &tmu_tz_ops);
+                                                          qdata, &tmu_tz_ops);
                if (IS_ERR(tzd)) {
                        if (PTR_ERR(tzd) == -ENODEV)
                                continue;
-- 
2.20.1