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video: mdnie: Sanitize sysfs

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Luca Stefani 2017-01-22 15:10:56 +01:00 committed by LuK1337
parent ea57af3cf7
commit 8e6f726608
1 changed files with 17 additions and 32 deletions
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49
drivers/video/msm/mdss/samsung/ss_dsi_mdnie_lite_common.c
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@ -330,18 +330,14 @@ static ssize_t scenario_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
int buffer_pos = 0;
int scenario = 0;
struct mdnie_lite_tun_type *mdnie_tune_state = NULL;
buffer_pos += snprintf(buf, 256, "Current APP : ");
list_for_each_entry_reverse(mdnie_tune_state, &mdnie_list , used_list) {
buffer_pos += snprintf(buf + buffer_pos, 256, "DSI%d : %s ", mdnie_tune_state->index, mdnie_app_name[mdnie_tune_state->mdnie_app]);
scenario = mdnie_tune_state->mdnie_app;
}
buffer_pos += snprintf(buf + buffer_pos, 256, "\n");
DPRINT("%s \n", buf);
return buffer_pos;
return snprintf(buf, 256, "%d\n", scenario);
}
/* app_id : App give self_app_id to mdnie driver.
@ -402,18 +398,14 @@ static ssize_t outdoor_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
int buffer_pos = 0;
int outdoor = 0;
struct mdnie_lite_tun_type *mdnie_tune_state = NULL;
buffer_pos += snprintf(buf, 256, "Current outdoor Mode : ");
list_for_each_entry_reverse(mdnie_tune_state, &mdnie_list , used_list) {
buffer_pos += snprintf(buf + buffer_pos, 256, "DSI%d : %s ", mdnie_tune_state->index, outdoor_name[mdnie_tune_state->outdoor]);
outdoor = mdnie_tune_state->outdoor;
}
buffer_pos += snprintf(buf + buffer_pos, 256, "\n");
DPRINT("%s\n", buf);
return buffer_pos;
return snprintf(buf, 256, "%d\n", outdoor);
}
static ssize_t outdoor_store(struct device *dev,
@ -447,18 +439,14 @@ static ssize_t bypass_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
int buffer_pos = 0;
int bypass = 0;
struct mdnie_lite_tun_type *mdnie_tune_state = NULL;
buffer_pos += snprintf(buf, 256, "Current MDNIE bypass : ");
list_for_each_entry_reverse(mdnie_tune_state, &mdnie_list , used_list) {
buffer_pos += snprintf(buf + buffer_pos, 256, "DSI%d : %s ", mdnie_tune_state->index, mdnie_tune_state->mdnie_bypass ? "ENABLE" : "DISABLE");
bypass = mdnie_tune_state->mdnie_bypass;
}
buffer_pos += snprintf(buf + buffer_pos, 256, "\n");
DPRINT("%s\n", buf);
return buffer_pos;
return snprintf(buf, 256, "%d\n", bypass);
}
static ssize_t bypass_store(struct device *dev,
@ -596,7 +584,7 @@ static ssize_t sensorRGB_show(struct device *dev,
struct mdnie_lite_tun_type *mdnie_tune_state = NULL;
list_for_each_entry_reverse(mdnie_tune_state, &mdnie_list , used_list) {
buffer_pos += snprintf(buf, 256, "%d %d %d ", mdnie_tune_state->scr_white_red, mdnie_tune_state->scr_white_green, mdnie_tune_state->scr_white_blue);
buffer_pos += snprintf(buf, 256, "%d %d %d\n", mdnie_tune_state->scr_white_red, mdnie_tune_state->scr_white_green, mdnie_tune_state->scr_white_blue);
}
return buffer_pos;
}
@ -687,18 +675,14 @@ static ssize_t cabc_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
int buffer_pos = 0;
int cabc = 0;
struct mdnie_lite_tun_type *mdnie_tune_state = NULL;
buffer_pos += snprintf(buf, 256, "Current CABC bypass : ");
list_for_each_entry_reverse(mdnie_tune_state, &mdnie_list , used_list) {
buffer_pos += snprintf(buf + buffer_pos, 256, "DSI%d : %s ", mdnie_tune_state->index, mdnie_tune_state->cabc_bypass ? "ENABLE" : "DISABLE");
cabc = mdnie_tune_state->cabc_bypass;
}
buffer_pos += snprintf(buf + buffer_pos, 256, "\n");
DPRINT("%s\n", buf);
return buffer_pos;
return snprintf(buf, 256, "%d\n", cabc);
}
static ssize_t cabc_store(struct device *dev,
@ -731,7 +715,7 @@ static ssize_t mdnie_ldu_show(struct device *dev,
struct mdnie_lite_tun_type *mdnie_tune_state = NULL;
list_for_each_entry_reverse(mdnie_tune_state, &mdnie_list , used_list) {
buffer_pos += snprintf(buf, 256, "%d %d %d ", mdnie_tune_state->scr_white_red, mdnie_tune_state->scr_white_green, mdnie_tune_state->scr_white_blue);
buffer_pos += snprintf(buf, 256, "%d %d %d\n", mdnie_tune_state->scr_white_red, mdnie_tune_state->scr_white_green, mdnie_tune_state->scr_white_blue);
}
return buffer_pos;
}
@ -794,13 +778,14 @@ static ssize_t hmt_color_temperature_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
int hmt_color_temperature = 0;
struct mdnie_lite_tun_type *mdnie_tune_state = NULL;
list_for_each_entry_reverse(mdnie_tune_state, &mdnie_list , used_list) {
DPRINT("Current color temperature : %d\n", mdnie_tune_state->hmt_color_temperature);
hmt_color_temperature = mdnie_tune_state->hmt_color_temperature;
}
return snprintf(buf, 256, "Current color temperature : %d\n", mdnie_tune_state->hmt_color_temperature);
return snprintf(buf, 256, "%d\n", hmt_color_temperature);
}
static ssize_t hmt_color_temperature_store(struct device *dev,