diff options
| author | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2014-11-13 16:00:58 +0100 |
|---|---|---|
| committer | Eduardo Valentin <edubezval@gmail.com> | 2014-11-20 10:52:29 -0400 |
| commit | 6b1fbbdebae2016fa8a7505021ff2924e75d9e82 (patch) | |
| tree | e529f79baa8dc0a17ccffce33228f5da087631bd /drivers/thermal/samsung | |
| parent | 5d022061cabe5b4967d9f5b65d2ce9c121aa458a (diff) | |
thermal: exynos: remove needless threshold_temp abstraction
reg->threshold_temp is used only in exynos_tmu_initialize() and
is accessed only on Exynos4210 (other SoC types don't even have
threshold_temp entry assigned in their struct exynos_tmu_registers
instances) so the register abstraction is not needed and can be
removed.
There should be no functional changes caused by this patch.
Cc: Amit Daniel Kachhap <amit.daniel@samsung.com>
Cc: Lukasz Majewski <l.majewski@samsung.com>
Cc: Eduardo Valentin <edubezval@gmail.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal/samsung')
| -rw-r--r-- | drivers/thermal/samsung/exynos_tmu.c | 2 | ||||
| -rw-r--r-- | drivers/thermal/samsung/exynos_tmu.h | 3 | ||||
| -rw-r--r-- | drivers/thermal/samsung/exynos_tmu_data.c | 1 |
3 files changed, 1 insertions, 5 deletions
diff --git a/drivers/thermal/samsung/exynos_tmu.c b/drivers/thermal/samsung/exynos_tmu.c index ac436379d9ce..12e6f16d75c7 100644 --- a/drivers/thermal/samsung/exynos_tmu.c +++ b/drivers/thermal/samsung/exynos_tmu.c @@ -219,7 +219,7 @@ static int exynos_tmu_initialize(struct platform_device *pdev) /* Write temperature code for threshold */ threshold_code = temp_to_code(data, pdata->threshold); writeb(threshold_code, - data->base + reg->threshold_temp); + data->base + EXYNOS4210_TMU_REG_THRESHOLD_TEMP); for (i = 0; i < pdata->non_hw_trigger_levels; i++) writeb(pdata->trigger_levels[i], data->base + reg->threshold_th0 + i * sizeof(reg->threshold_th0)); diff --git a/drivers/thermal/samsung/exynos_tmu.h b/drivers/thermal/samsung/exynos_tmu.h index 7849d8f2128c..d69321579140 100644 --- a/drivers/thermal/samsung/exynos_tmu.h +++ b/drivers/thermal/samsung/exynos_tmu.h @@ -84,7 +84,6 @@ enum soc_type { * @therm_trip_mode_mask: mask bits of tripping mode in tmu_ctrl register. * @therm_trip_en_shift: shift bits of tripping enable in tmu_ctrl register. * @tmu_cur_temp: register containing the current temperature of the TMU. - * @threshold_temp: register containing the base threshold level. * @threshold_th0: Register containing first set of rising levels. * @threshold_th1: Register containing second set of rising levels. * @threshold_th2: Register containing third set of rising levels. @@ -116,8 +115,6 @@ struct exynos_tmu_registers { u32 tmu_cur_temp; - u32 threshold_temp; - u32 threshold_th0; u32 threshold_th1; u32 threshold_th2; diff --git a/drivers/thermal/samsung/exynos_tmu_data.c b/drivers/thermal/samsung/exynos_tmu_data.c index 49c814299bd9..8153c41b9725 100644 --- a/drivers/thermal/samsung/exynos_tmu_data.c +++ b/drivers/thermal/samsung/exynos_tmu_data.c @@ -28,7 +28,6 @@ static const struct exynos_tmu_registers exynos4210_tmu_registers = { .tmu_ctrl = EXYNOS_TMU_REG_CONTROL, .tmu_cur_temp = EXYNOS_TMU_REG_CURRENT_TEMP, - .threshold_temp = EXYNOS4210_TMU_REG_THRESHOLD_TEMP, .threshold_th0 = EXYNOS4210_TMU_REG_TRIG_LEVEL0, .tmu_inten = EXYNOS_TMU_REG_INTEN, .inten_rise0_shift = EXYNOS_TMU_INTEN_RISE0_SHIFT, |