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drivers: thermal: tsens: De-constify struct tsens_features

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struct tsens_features is currently initialized as part of platform data
at compile-time and not modifiable. We now have some usecases in feature
detection across IP versions where it is more flexible to update the
features after probing registers.

Remove const qualifier from tsens_features and the encapsulating
tsens_plat_data.

Signed-off-by: Amit Kucheria <amit.kucheria@linaro.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/2919a72220470366ae11e0bb5330a4ea39838f71.1584015867.git.amit.kucheria@linaro.org
This commit is contained in:
Amit Kucheria 2020-03-12 18:06:58 +05:30 committed by Daniel Lezcano
parent 39056e8a98
commit 0aef1ee5af
5 changed files with 16 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/thermal/qcom/tsens-8960.c
View File

@ -279,7 +279,7 @@ static const struct tsens_ops ops_8960 = {
.resume = resume_8960,
};
const struct tsens_plat_data data_8960 = {
struct tsens_plat_data data_8960 = {
.num_sensors = 11,
.ops = &ops_8960,
};

6
drivers/thermal/qcom/tsens-v0_1.c
View File

@ -327,7 +327,7 @@ static int calibrate_8974(struct tsens_priv *priv)
/* v0.1: 8916, 8974 */
static const struct tsens_features tsens_v0_1_feat = {
static struct tsens_features tsens_v0_1_feat = {
.ver_major = VER_0_1,
.crit_int = 0,
.adc = 1,
@ -377,7 +377,7 @@ static const struct tsens_ops ops_8916 = {
.get_temp = get_temp_common,
};
const struct tsens_plat_data data_8916 = {
struct tsens_plat_data data_8916 = {
.num_sensors = 5,
.ops = &ops_8916,
.hw_ids = (unsigned int []){0, 1, 2, 4, 5 },
@ -392,7 +392,7 @@ static const struct tsens_ops ops_8974 = {
.get_temp = get_temp_common,
};
const struct tsens_plat_data data_8974 = {
struct tsens_plat_data data_8974 = {
.num_sensors = 11,
.ops = &ops_8974,
.feat = &tsens_v0_1_feat,

6
drivers/thermal/qcom/tsens-v1.c
View File

@ -299,7 +299,7 @@ static int calibrate_8976(struct tsens_priv *priv)
/* v1.x: msm8956,8976,qcs404,405 */
static const struct tsens_features tsens_v1_feat = {
static struct tsens_features tsens_v1_feat = {
.ver_major = VER_1_X,
.crit_int = 0,
.adc = 1,
@ -368,7 +368,7 @@ static const struct tsens_ops ops_generic_v1 = {
.get_temp = get_temp_tsens_valid,
};
const struct tsens_plat_data data_tsens_v1 = {
struct tsens_plat_data data_tsens_v1 = {
.ops = &ops_generic_v1,
.feat = &tsens_v1_feat,
.fields = tsens_v1_regfields,
@ -381,7 +381,7 @@ static const struct tsens_ops ops_8976 = {
};
/* Valid for both MSM8956 and MSM8976. Sensor ID 3 is unused. */
const struct tsens_plat_data data_8976 = {
struct tsens_plat_data data_8976 = {
.num_sensors = 11,
.ops = &ops_8976,
.hw_ids = (unsigned int[]){0, 1, 2, 4, 5, 6, 7, 8, 9, 10},

6
drivers/thermal/qcom/tsens-v2.c
View File

@ -27,7 +27,7 @@
/* v2.x: 8996, 8998, sdm845 */
static const struct tsens_features tsens_v2_feat = {
static struct tsens_features tsens_v2_feat = {
.ver_major = VER_2_X,
.crit_int = 1,
.adc = 0,
@ -81,14 +81,14 @@ static const struct tsens_ops ops_generic_v2 = {
.get_temp = get_temp_tsens_valid,
};
const struct tsens_plat_data data_tsens_v2 = {
struct tsens_plat_data data_tsens_v2 = {
.ops = &ops_generic_v2,
.feat = &tsens_v2_feat,
.fields = tsens_v2_regfields,
};
/* Kept around for backward compatibility with old msm8996.dtsi */
const struct tsens_plat_data data_8996 = {
struct tsens_plat_data data_8996 = {
.num_sensors = 13,
.ops = &ops_generic_v2,
.feat = &tsens_v2_feat,

12
drivers/thermal/qcom/tsens.h
View File

@ -440,7 +440,7 @@ struct tsens_plat_data {
const u32 num_sensors;
const struct tsens_ops *ops;
unsigned int *hw_ids;
const struct tsens_features *feat;
struct tsens_features *feat;
const struct reg_field *fields;
};
@ -481,7 +481,7 @@ struct tsens_priv {
struct regmap_field *rf[MAX_REGFIELDS];
struct tsens_context ctx;
const struct tsens_features *feat;
struct tsens_features *feat;
const struct reg_field *fields;
const struct tsens_ops *ops;
@ -502,15 +502,15 @@ int tsens_set_trips(void *_sensor, int low, int high);
irqreturn_t tsens_irq_thread(int irq, void *data);
/* TSENS target */
extern const struct tsens_plat_data data_8960;
extern struct tsens_plat_data data_8960;
/* TSENS v0.1 targets */
extern const struct tsens_plat_data data_8916, data_8974;
extern struct tsens_plat_data data_8916, data_8974;
/* TSENS v1 targets */
extern const struct tsens_plat_data data_tsens_v1, data_8976;
extern struct tsens_plat_data data_tsens_v1, data_8976;
/* TSENS v2 targets */
extern const struct tsens_plat_data data_8996, data_tsens_v2;
extern struct tsens_plat_data data_8996, data_tsens_v2;
#endif /* __QCOM_TSENS_H__ */