diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2021-11-05 14:11:10 +0300 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2021-11-05 14:11:10 +0300 |
| commit | b026277a8403fe72acb4b52b9bebe716499c064c (patch) | |
| tree | 1f2f45ab4591fe5fb7996e03c821fbe44c24764a /drivers/hid | |
| parent | 820e9906cf64142169134f35b996108303cf22ca (diff) | |
| parent | 8e3cd9221c66b97c31964c013499e6c8d0f49440 (diff) | |
| download | linux-b026277a8403fe72acb4b52b9bebe716499c064c.tar.xz | |
Merge branch 'for-5.16/core' into for-linus
- update to handle TransducerSerialNumber2 which has been recently
added to the specification (Felipe Balbi)
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/hid-cougar.c | 3 | ||||
| -rw-r--r-- | drivers/hid/hid-debug.c | 10 | ||||
| -rw-r--r-- | drivers/hid/hid-input.c | 1 |
3 files changed, 7 insertions, 7 deletions
diff --git a/drivers/hid/hid-cougar.c b/drivers/hid/hid-cougar.c index 28d671c5e0ca..cb8bd8aae15b 100644 --- a/drivers/hid/hid-cougar.c +++ b/drivers/hid/hid-cougar.c @@ -179,10 +179,9 @@ static int cougar_bind_shared_data(struct hid_device *hdev, cougar->shared = shared; - error = devm_add_action(&hdev->dev, cougar_remove_shared_data, cougar); + error = devm_add_action_or_reset(&hdev->dev, cougar_remove_shared_data, cougar); if (error) { mutex_unlock(&cougar_udev_list_lock); - cougar_remove_shared_data(cougar); return error; } diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c index fa57d05badf7..7a92e2a04a09 100644 --- a/drivers/hid/hid-debug.c +++ b/drivers/hid/hid-debug.c @@ -160,6 +160,7 @@ static const struct hid_usage_entry hid_usage_table[] = { {0, 0x59, "ButtonType"}, {0, 0x5A, "SecondaryBarrelSwitch"}, {0, 0x5B, "TransducerSerialNumber"}, + {0, 0x6e, "TransducerSerialNumber2"}, { 15, 0, "PhysicalInterfaceDevice" }, {0, 0x00, "Undefined"}, {0, 0x01, "Physical_Interface_Device"}, @@ -486,8 +487,7 @@ char *hid_resolv_usage(unsigned usage, struct seq_file *f) { if (!f) { len = strlen(buf); - snprintf(buf+len, max(0, HID_DEBUG_BUFSIZE - len), "."); - len++; + len += scnprintf(buf + len, HID_DEBUG_BUFSIZE - len, "."); } else { seq_printf(f, "."); @@ -498,7 +498,7 @@ char *hid_resolv_usage(unsigned usage, struct seq_file *f) { if (p->usage == (usage & 0xffff)) { if (!f) snprintf(buf + len, - max(0,HID_DEBUG_BUFSIZE - len - 1), + HID_DEBUG_BUFSIZE - len, "%s", p->description); else seq_printf(f, @@ -509,8 +509,8 @@ char *hid_resolv_usage(unsigned usage, struct seq_file *f) { break; } if (!f) - snprintf(buf + len, max(0, HID_DEBUG_BUFSIZE - len - 1), - "%04x", usage & 0xffff); + snprintf(buf + len, HID_DEBUG_BUFSIZE - len, "%04x", + usage & 0xffff); else seq_printf(f, "%04x", usage & 0xffff); return buf; diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 4b5ebeacd283..2c72ce4147b1 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -871,6 +871,7 @@ static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_fiel break; case 0x5b: /* TransducerSerialNumber */ + case 0x6e: /* TransducerSerialNumber2 */ usage->type = EV_MSC; usage->code = MSC_SERIAL; bit = input->mscbit; |