From: Aaron Armstrong Skomra Date: Tue, 25 Jul 2023 22:20:57 +0000 (-0700) Subject: HID: wacom: remove unnecessary 'connected' variable from EKR X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2834e38048f1ef9bd7473fbc33e8266ad7a24fcb;p=linux.git HID: wacom: remove unnecessary 'connected' variable from EKR The 'connected' variable was poorly named, and this has led to some confusion. We can get the same information by checking if a serial number exists in the specified EKR slot. Signed-off-by: Aaron Skomra Signed-off-by: Aaron Armstrong Skomra Reviewed-by: Jason Gerecke Signed-off-by: Jiri Kosina --- diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index eb833455abd50..16862f97c46c1 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -2684,7 +2684,7 @@ static void wacom_remote_work(struct work_struct *work) for (i = 0; i < WACOM_MAX_REMOTES; i++) { serial = data.remote[i].serial; - if (data.remote[i].connected) { + if (serial) { if (kt - remote->remotes[i].active_time > WACOM_REMOTE_BATTERY_TIMEOUT && remote->remotes[i].active_time != 0) diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index 6c056f8844e70..c922c1c4c78f0 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -1209,10 +1209,8 @@ static void wacom_remote_status_irq(struct wacom_wac *wacom_wac, size_t len) for (i = 0; i < WACOM_MAX_REMOTES; i++) { int j = i * 6; int serial = (data[j+6] << 16) + (data[j+5] << 8) + data[j+4]; - bool connected = data[j+2]; remote_data.remote[i].serial = serial; - remote_data.remote[i].connected = connected; } spin_lock_irqsave(&remote->remote_lock, flags); diff --git a/drivers/hid/wacom_wac.h b/drivers/hid/wacom_wac.h index 2e7cc5e7a0cb7..a10b196699473 100644 --- a/drivers/hid/wacom_wac.h +++ b/drivers/hid/wacom_wac.h @@ -331,7 +331,6 @@ struct hid_data { struct wacom_remote_data { struct { u32 serial; - bool connected; } remote[WACOM_MAX_REMOTES]; };