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Finalize module internal refactoring: mode --> blinking_pattern

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Richard Sailer 2019-08-04 02:33:29 +02:00
parent edd7b4fb24
commit c41f8febc2
1 changed files with 27 additions and 25 deletions
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52
src/tuxedo_keyboard.c
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@ -68,7 +68,7 @@ MODULE_VERSION("1.0.0");
#define COLOR_WHITE 0xFFFFFF #define COLOR_WHITE 0xFFFFFF
#define KB_COLOR_DEFAULT COLOR_WHITE // Default Color White #define KB_COLOR_DEFAULT COLOR_WHITE // Default Color White
#define DEFAULT_MODE 0 #define DEFAULT_BLINKING_PATTERN 0
// Method IDs for CLEVO_GET // Method IDs for CLEVO_GET
#define GET_EVENT 0x01 #define GET_EVENT 0x01
@ -78,7 +78,7 @@ MODULE_VERSION("1.0.0");
// WMI Codes // WMI Codes
#define WMI_CODE_DECREASE_BACKLIGHT 0x81 #define WMI_CODE_DECREASE_BACKLIGHT 0x81
#define WMI_CODE_INCREASE_BACKLIGHT 0x82 #define WMI_CODE_INCREASE_BACKLIGHT 0x82
#define WMI_CODE_NEXT_MODE 0x83 #define WMI_CODE_NEXT_BLINKING_PATTERN 0x83
#define WMI_CODE_TOGGLE_STATE 0x9F #define WMI_CODE_TOGGLE_STATE 0x9F
#define STEP_BRIGHTNESS_STEP 25 #define STEP_BRIGHTNESS_STEP 25
@ -117,9 +117,9 @@ static uint param_color_extra = KB_COLOR_DEFAULT;
module_param_named(color_extra, param_color_extra, uint, S_IRUSR); module_param_named(color_extra, param_color_extra, uint, S_IRUSR);
MODULE_PARM_DESC(color_extra, "Color for the Extra Section"); MODULE_PARM_DESC(color_extra, "Color for the Extra Section");
static ushort param_mode = DEFAULT_MODE; static ushort param_blinking_pattern = DEFAULT_BLINKING_PATTERN;
module_param_cb(mode, &param_ops_mode_ops, &param_mode, S_IRUSR); module_param_cb(mode, &param_ops_mode_ops, &param_blinking_pattern, S_IRUSR);
MODULE_PARM_DESC(mode, "Set the mode"); MODULE_PARM_DESC(mode, "Set the keyboard backlight blinking pattern");
static ushort param_brightness = BRIGHTNESS_DEFAULT; static ushort param_brightness = BRIGHTNESS_DEFAULT;
module_param_cb(brightness, &param_ops_brightness_ops, &param_brightness, module_param_cb(brightness, &param_ops_brightness_ops, &param_brightness,
@ -144,14 +144,16 @@ static struct {
} color; } color;
u8 brightness; u8 brightness;
u8 mode; u8 blinking_pattern;
} keyboard = { } keyboard = {
.has_extra = 0, .mode = DEFAULT_MODE, .has_extra = 0,
.state = 1, .brightness = BRIGHTNESS_DEFAULT, .state = 1,
.color = { .color = {
.left = KB_COLOR_DEFAULT, .center = KB_COLOR_DEFAULT, .left = KB_COLOR_DEFAULT, .center = KB_COLOR_DEFAULT,
.right = KB_COLOR_DEFAULT, .extra = KB_COLOR_DEFAULT .right = KB_COLOR_DEFAULT, .extra = KB_COLOR_DEFAULT
} },
.brightness = BRIGHTNESS_DEFAULT,
.blinking_pattern = DEFAULT_BLINKING_PATTERN
}; };
static struct { static struct {
@ -212,11 +214,11 @@ static ssize_t show_brightness_fs(struct device *child,
return sprintf(buffer, "%d\n", keyboard.brightness); return sprintf(buffer, "%d\n", keyboard.brightness);
} }
// Sysfs Interface for the keyboard mode // Sysfs Interface for the backlight blinking pattern
static ssize_t show_blinking_patterns_fs(struct device *child, struct device_attribute *attr, static ssize_t show_blinking_patterns_fs(struct device *child, struct device_attribute *attr,
char *buffer) char *buffer)
{ {
return sprintf(buffer, "%d\n", keyboard.mode); return sprintf(buffer, "%d\n", keyboard.blinking_pattern);
} }
// Sysfs Interface for if the keyboard has extra region // Sysfs Interface for if the keyboard has extra region
@ -396,15 +398,15 @@ static ssize_t set_color_extra_fs(struct device *child,
return set_color_region(buffer, size, REGION_EXTRA); return set_color_region(buffer, size, REGION_EXTRA);
} }
static void set_blinking_pattern(u8 mode) static void set_blinking_pattern(u8 blinkling_pattern)
{ {
TUXEDO_INFO("set_mode on %s", blinking_patterns[mode].name); TUXEDO_INFO("set_mode on %s", blinking_patterns[blinkling_pattern].name);
if (!tuxedo_evaluate_wmi_method(SET_KB_LED, blinking_patterns[mode].value, NULL)) { if (!tuxedo_evaluate_wmi_method(SET_KB_LED, blinking_patterns[blinkling_pattern].value, NULL)) {
keyboard.mode = mode; keyboard.blinking_pattern = blinkling_pattern;
} }
if (mode == 0) { if (blinkling_pattern == 0) {
set_color(REGION_LEFT, keyboard.color.left); set_color(REGION_LEFT, keyboard.color.left);
set_color(REGION_CENTER, keyboard.color.center); set_color(REGION_CENTER, keyboard.color.center);
set_color(REGION_RIGHT, keyboard.color.right); set_color(REGION_RIGHT, keyboard.color.right);
@ -435,11 +437,11 @@ static ssize_t set_blinking_pattern_fs(struct device *child,
static int blinking_pattern_id_validator(const char *val, static int blinking_pattern_id_validator(const char *val,
const struct kernel_param *kp) const struct kernel_param *kp)
{ {
int mode = 0; int blinking_pattern = 0;
if (kstrtoint(val, 10, &mode) != 0 if (kstrtoint(val, 10, &blinking_pattern) != 0
|| mode < 0 || blinking_pattern < 0
|| mode > (ARRAY_SIZE(blinking_patterns) - 1)) { || blinking_pattern > (ARRAY_SIZE(blinking_patterns) - 1)) {
return -EINVAL; return -EINVAL;
} }
@ -487,9 +489,9 @@ static void tuxedo_wmi_notify(u32 value, void *context)
break; break;
case WMI_CODE_NEXT_MODE: case WMI_CODE_NEXT_BLINKING_PATTERN:
set_blinking_pattern((keyboard.mode + 1) > set_blinking_pattern((keyboard.blinking_pattern + 1) >
(ARRAY_SIZE(blinking_patterns) - 1) ? 0 : (keyboard.mode + 1)); (ARRAY_SIZE(blinking_patterns) - 1) ? 0 : (keyboard.blinking_pattern + 1));
break; break;
case WMI_CODE_TOGGLE_STATE: case WMI_CODE_TOGGLE_STATE:
@ -674,7 +676,7 @@ static int __init tuxdeo_keyboard_init(void)
if (device_create_file(&tuxedo_platform_device->dev, &dev_attr_mode) != if (device_create_file(&tuxedo_platform_device->dev, &dev_attr_mode) !=
0) { 0) {
TUXEDO_ERROR("Sysfs attribute creation failed for mode\n"); TUXEDO_ERROR("Sysfs attribute creation failed for blinking pattern\n");
} }
if (device_create_file if (device_create_file
@ -692,7 +694,7 @@ static int __init tuxdeo_keyboard_init(void)
set_color(REGION_CENTER, param_color_center); set_color(REGION_CENTER, param_color_center);
set_color(REGION_RIGHT, param_color_right); set_color(REGION_RIGHT, param_color_right);
set_blinking_pattern(param_mode); set_blinking_pattern(param_blinking_pattern);
set_brightness(param_brightness); set_brightness(param_brightness);
set_state(param_state); set_state(param_state);