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hid-nintendo: add virtual combo led, don't warn by IMU compensation.

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This commit is contained in:
Sorgelig
2021-08-14 03:42:40 +08:00
parent 1a2c716a72
commit 630062aa67
1 changed files with 23 additions and 2 deletions
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25
drivers/hid/hid-nintendo.c
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@@ -416,6 +416,7 @@ struct joycon_ctlr {
struct input_dev *input;
struct led_classdev leds[JC_NUM_LEDS]; /* player leds */
struct led_classdev home_led;
struct led_classdev combo_led;
enum joycon_ctlr_state ctlr_state;
spinlock_t lock;
u8 mac_addr[6];
@@ -1110,10 +1111,10 @@ static void joycon_parse_imu_report(struct joycon_ctlr *ctlr,
ctlr->imu_avg_delta_ms;
ctlr->imu_timestamp_us += 1000 * ctlr->imu_avg_delta_ms;
if (dropped_pkts > JC_IMU_DROPPED_PKT_WARNING) {
hid_warn(ctlr->hdev,
hid_dbg(ctlr->hdev,
"compensating for %u dropped IMU reports\n",
dropped_pkts);
hid_warn(ctlr->hdev,
hid_dbg(ctlr->hdev,
"delta=%u avg_delta=%u\n",
delta, ctlr->imu_avg_delta_ms);
}
@@ -1824,6 +1825,12 @@ static int joycon_home_led_brightness_set(struct led_classdev *led,
return ret;
}
static int joycon_combo_led_brightness_set(struct led_classdev *led,
enum led_brightness brightness)
{
return 0;
}
static DEFINE_MUTEX(joycon_input_num_mutex);
static int joycon_leds_create(struct joycon_ctlr *ctlr)
{
@@ -1897,6 +1904,20 @@ static int joycon_leds_create(struct joycon_ctlr *ctlr)
}
}
if (ctlr->ctlr_type == JOYCON_CTLR_TYPE_JCL || ctlr->ctlr_type == JOYCON_CTLR_TYPE_JCR)
{
name = devm_kasprintf(dev, GFP_KERNEL, "%s:combo",d_name);
if (!name) return -ENOMEM;
led = &ctlr->combo_led;
led->name = name;
led->brightness = 0;
led->max_brightness = 255;
led->brightness_set_blocking = joycon_combo_led_brightness_set;
led->flags = LED_CORE_SUSPENDRESUME | LED_HW_PLUGGABLE;
devm_led_classdev_register(&hdev->dev, led);
}
return 0;
}