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thermal: exynos: remove TMU_SUPPORT_EMULATION flag 

Replace TMU_SUPPORT_EMULATION flag check in exynos_tmu_set_emulation()
by an explicit check for a SoC type (all SoC types except Exynos4210
have TMU_SUPPORT_EMULATION flag set in their struct exynos_tmu_init_data
instances).

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>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2014-11-13 16:01:22 +01:00 committed by Eduardo Valentin
parent d564b55a81
commit ef3f80fc7f
3 changed files with 9 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/thermal/samsung/exynos_tmu.c
View File

@ -476,7 +476,7 @@ static int exynos_tmu_set_emulation(void *drv_data, unsigned long temp)
struct exynos_tmu_platform_data *pdata = data->pdata;
int ret = -EINVAL;
if (!TMU_SUPPORTS(pdata, EMULATION))
if (data->soc == SOC_ARCH_EXYNOS4210)
goto out;
if (temp && temp < MCELSIUS)

7
drivers/thermal/samsung/exynos_tmu.h
View File

@ -47,17 +47,14 @@ enum soc_type {
/**
* EXYNOS TMU supported features.
* TMU_SUPPORT_EMULATION - This features is used to set user defined
* temperature to the TMU controller.
* TMU_SUPPORT_MULTI_INST - This features denotes that the soc
* has many instances of TMU.
* TMU_SUPPORT_ADDRESS_MULTIPLE - This feature tells that the different TMU
* sensors shares some common registers.
* TMU_SUPPORT - macro to compare the above features with the supplied.
*/
#define TMU_SUPPORT_EMULATION BIT(0)
#define TMU_SUPPORT_MULTI_INST BIT(1)
#define TMU_SUPPORT_ADDRESS_MULTIPLE BIT(2)
#define TMU_SUPPORT_MULTI_INST BIT(0)
#define TMU_SUPPORT_ADDRESS_MULTIPLE BIT(1)
#define TMU_SUPPORTS(a, b) (a->features & TMU_SUPPORT_ ## b)

17
drivers/thermal/samsung/exynos_tmu_data.c
View File

@ -100,8 +100,7 @@ struct exynos_tmu_init_data const exynos4210_default_tmu_data = {
.freq_clip_max = 400 * 1000, \
.temp_level = 95, \
}, \
.freq_tab_count = 2, \
.features = TMU_SUPPORT_EMULATION
.freq_tab_count = 2
#endif
#if defined(CONFIG_SOC_EXYNOS3250)
@ -152,8 +151,7 @@ struct exynos_tmu_init_data const exynos3250_default_tmu_data = {
.freq_clip_max = 400 * 1000, \
.temp_level = 95, \
}, \
.freq_tab_count = 2, \
.features = TMU_SUPPORT_EMULATION
.freq_tab_count = 2
#endif
#if defined(CONFIG_SOC_EXYNOS4412)
@ -220,8 +218,7 @@ struct exynos_tmu_init_data const exynos5250_default_tmu_data = {
#define EXYNOS5260_TMU_DATA \
__EXYNOS5260_TMU_DATA \
.type = SOC_ARCH_EXYNOS5260, \
.features = TMU_SUPPORT_EMULATION
.type = SOC_ARCH_EXYNOS5260
struct exynos_tmu_init_data const exynos5260_default_tmu_data = {
.tmu_data = {
@ -274,13 +271,12 @@ struct exynos_tmu_init_data const exynos5260_default_tmu_data = {
#define EXYNOS5420_TMU_DATA \
__EXYNOS5420_TMU_DATA \
.type = SOC_ARCH_EXYNOS5420, \
.features = TMU_SUPPORT_EMULATION
.type = SOC_ARCH_EXYNOS5420
#define EXYNOS5420_TMU_DATA_SHARED \
__EXYNOS5420_TMU_DATA \
.type = SOC_ARCH_EXYNOS5420_TRIMINFO, \
.features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_ADDRESS_MULTIPLE)
.features = TMU_SUPPORT_ADDRESS_MULTIPLE
struct exynos_tmu_init_data const exynos5420_default_tmu_data = {
.tmu_data = {
@ -314,8 +310,7 @@ struct exynos_tmu_init_data const exynos5420_default_tmu_data = {
.second_point_trim = 70, \
.default_temp_offset = 25, \
.type = SOC_ARCH_EXYNOS5440, \
.features = (TMU_SUPPORT_EMULATION | TMU_SUPPORT_MULTI_INST | \
TMU_SUPPORT_ADDRESS_MULTIPLE),
.features = (TMU_SUPPORT_MULTI_INST | TMU_SUPPORT_ADDRESS_MULTIPLE),
struct exynos_tmu_init_data const exynos5440_default_tmu_data = {
.tmu_data = {