diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-01-19 09:49:58 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-01-19 09:49:58 -0800 |
| commit | 2ed5e5af2f9d5fb583ac1d36ba819f787bafbda6 (patch) | |
| tree | 008e7f07904c8b70c0bacab622fe11edcc7ebf8b /drivers/hid/wacom_sys.c | |
| parent | 4a1cc2e879c9fdfe1137060ce6de3bbe413630f6 (diff) | |
| parent | a9ce7856cad1bf43de5c43888e4076e77371d51b (diff) | |
| download | linux-2ed5e5af2f9d5fb583ac1d36ba819f787bafbda6.tar.bz2 | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Pull HID fixes from Jiri Kosina:
- regression fix for generic Wacom devices, from Jason Gerecke
- DMA-on-stack fixes for hid-corsair driver, from Johan Hovold
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
HID: wacom: Fix sibling detection regression
HID: corsair: fix control-transfer error handling
HID: corsair: fix DMA buffers on stack
Diffstat (limited to 'drivers/hid/wacom_sys.c')
| -rw-r--r-- | drivers/hid/wacom_sys.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/hid/wacom_sys.c b/drivers/hid/wacom_sys.c index b9779bcbd140..8aeca038cc73 100644 --- a/drivers/hid/wacom_sys.c +++ b/drivers/hid/wacom_sys.c @@ -740,6 +740,11 @@ static int wacom_add_shared_data(struct hid_device *hdev) return retval; } + if (wacom_wac->features.device_type & WACOM_DEVICETYPE_TOUCH) + wacom_wac->shared->touch = hdev; + else if (wacom_wac->features.device_type & WACOM_DEVICETYPE_PEN) + wacom_wac->shared->pen = hdev; + out: mutex_unlock(&wacom_udev_list_lock); return retval; @@ -2036,10 +2041,6 @@ static int wacom_parse_and_register(struct wacom *wacom, bool wireless) if (error) goto fail; - error = wacom_add_shared_data(hdev); - if (error) - goto fail; - /* * Bamboo Pad has a generic hid handling for the Pen, and we switch it * into debug mode for the touch part. @@ -2080,10 +2081,9 @@ static int wacom_parse_and_register(struct wacom *wacom, bool wireless) wacom_update_name(wacom, wireless ? " (WL)" : ""); - if (wacom_wac->features.device_type & WACOM_DEVICETYPE_TOUCH) - wacom_wac->shared->touch = hdev; - else if (wacom_wac->features.device_type & WACOM_DEVICETYPE_PEN) - wacom_wac->shared->pen = hdev; + error = wacom_add_shared_data(hdev); + if (error) + goto fail; if (!(features->device_type & WACOM_DEVICETYPE_WL_MONITOR) && (features->quirks & WACOM_QUIRK_BATTERY)) { |