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authorHongbo Zhang <hongbo.zhang@linaro.org>2013-04-03 20:18:10 +0800
committerAnton Vorontsov <anton@enomsg.org>2013-04-16 17:34:36 -0700
commit2c89940786ef8c6e4dbcd2960142ce513e289f1e (patch)
treeeb4d30ffd6b03b99bf8f5da49ceadd2277c15ff6 /drivers/power
parent6c1f8e02ccccd413012a64b6a15779120f27b734 (diff)
downloadlinaro-lsk-2c89940786ef8c6e4dbcd2960142ce513e289f1e.tar.gz
ab8500_{bmdata,fg}: Add const attributes to some data arrays
This patch adds const attributes to AB8500 power and temperature related read-only data arrays. Signed-off-by: Hongbo Zhang <hongbo.zhang@linaro.org> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
Diffstat (limited to 'drivers/power')
-rw-r--r--drivers/power/ab8500_bmdata.c20
-rw-r--r--drivers/power/ab8500_fg.c4
2 files changed, 12 insertions, 12 deletions
diff --git a/drivers/power/ab8500_bmdata.c b/drivers/power/ab8500_bmdata.c
index 05ad9664b05..3cdcdcff4dd 100644
--- a/drivers/power/ab8500_bmdata.c
+++ b/drivers/power/ab8500_bmdata.c
@@ -11,7 +11,7 @@
* Note that the res_to_temp table must be strictly sorted by falling resistance
* values to work.
*/
-static struct abx500_res_to_temp temp_tbl_a_thermistor[] = {
+static const struct abx500_res_to_temp temp_tbl_a_thermistor[] = {
{-5, 53407},
{ 0, 48594},
{ 5, 43804},
@@ -29,7 +29,7 @@ static struct abx500_res_to_temp temp_tbl_a_thermistor[] = {
{65, 12500},
};
-static struct abx500_res_to_temp temp_tbl_b_thermistor[] = {
+static const struct abx500_res_to_temp temp_tbl_b_thermistor[] = {
{-5, 200000},
{ 0, 159024},
{ 5, 151921},
@@ -47,7 +47,7 @@ static struct abx500_res_to_temp temp_tbl_b_thermistor[] = {
{65, 82869},
};
-static struct abx500_v_to_cap cap_tbl_a_thermistor[] = {
+static const struct abx500_v_to_cap cap_tbl_a_thermistor[] = {
{4171, 100},
{4114, 95},
{4009, 83},
@@ -70,7 +70,7 @@ static struct abx500_v_to_cap cap_tbl_a_thermistor[] = {
{3247, 0},
};
-static struct abx500_v_to_cap cap_tbl_b_thermistor[] = {
+static const struct abx500_v_to_cap cap_tbl_b_thermistor[] = {
{4161, 100},
{4124, 98},
{4044, 90},
@@ -93,7 +93,7 @@ static struct abx500_v_to_cap cap_tbl_b_thermistor[] = {
{3250, 0},
};
-static struct abx500_v_to_cap cap_tbl[] = {
+static const struct abx500_v_to_cap cap_tbl[] = {
{4186, 100},
{4163, 99},
{4114, 95},
@@ -124,7 +124,7 @@ static struct abx500_v_to_cap cap_tbl[] = {
* Note that the res_to_temp table must be strictly sorted by falling
* resistance values to work.
*/
-static struct abx500_res_to_temp temp_tbl[] = {
+static const struct abx500_res_to_temp temp_tbl[] = {
{-5, 214834},
{ 0, 162943},
{ 5, 124820},
@@ -146,7 +146,7 @@ static struct abx500_res_to_temp temp_tbl[] = {
* Note that the batres_vs_temp table must be strictly sorted by falling
* temperature values to work.
*/
-static struct batres_vs_temp temp_to_batres_tbl_thermistor[] = {
+static const struct batres_vs_temp temp_to_batres_tbl_thermistor[] = {
{ 40, 120},
{ 30, 135},
{ 20, 165},
@@ -160,7 +160,7 @@ static struct batres_vs_temp temp_to_batres_tbl_thermistor[] = {
* Note that the batres_vs_temp table must be strictly sorted by falling
* temperature values to work.
*/
-static struct batres_vs_temp temp_to_batres_tbl_ext_thermistor[] = {
+static const struct batres_vs_temp temp_to_batres_tbl_ext_thermistor[] = {
{ 60, 300},
{ 30, 300},
{ 20, 300},
@@ -171,7 +171,7 @@ static struct batres_vs_temp temp_to_batres_tbl_ext_thermistor[] = {
};
/* battery resistance table for LI ION 9100 battery */
-static struct batres_vs_temp temp_to_batres_tbl_9100[] = {
+static const struct batres_vs_temp temp_to_batres_tbl_9100[] = {
{ 60, 180},
{ 30, 180},
{ 20, 180},
@@ -547,7 +547,7 @@ int ab8500_bm_of_probe(struct device *dev,
struct device_node *np,
struct abx500_bm_data *bm)
{
- struct batres_vs_temp *tmp_batres_tbl;
+ const struct batres_vs_temp *tmp_batres_tbl;
struct device_node *battery_node;
const char *btech;
int i;
diff --git a/drivers/power/ab8500_fg.c b/drivers/power/ab8500_fg.c
index 1601d27ce5d..c5391f5c372 100644
--- a/drivers/power/ab8500_fg.c
+++ b/drivers/power/ab8500_fg.c
@@ -863,7 +863,7 @@ static int ab8500_fg_bat_voltage(struct ab8500_fg *di)
static int ab8500_fg_volt_to_capacity(struct ab8500_fg *di, int voltage)
{
int i, tbl_size;
- struct abx500_v_to_cap *tbl;
+ const struct abx500_v_to_cap *tbl;
int cap = 0;
tbl = di->bm->bat_type[di->bm->batt_id].v_to_cap_tbl,
@@ -915,7 +915,7 @@ static int ab8500_fg_uncomp_volt_to_capacity(struct ab8500_fg *di)
static int ab8500_fg_battery_resistance(struct ab8500_fg *di)
{
int i, tbl_size;
- struct batres_vs_temp *tbl;
+ const struct batres_vs_temp *tbl;
int resist = 0;
tbl = di->bm->bat_type[di->bm->batt_id].batres_tbl;