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author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-18 02:34:33 +0200 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-18 02:34:33 +0200 |
commit | dcc4c2f61cdc7e0ab61b25b8d28205302497a8c4 (patch) | |
tree | 240ec9f0352d35e78936eb95b61399a71440b68b /drivers/hid/hid-asus.c | |
parent | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jik... (diff) | |
parent | Merge branch 'for-4.7/wacom' into for-linus (diff) | |
download | linux-dcc4c2f61cdc7e0ab61b25b8d28205302497a8c4.tar.xz linux-dcc4c2f61cdc7e0ab61b25b8d28205302497a8c4.zip |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
Pull HID updates from Jiri Kosina:
"No biggies this time:
- micro-optimization of implement() in HID core parses, from Dmitry
Torokhov
- thingm driver cleanups from Heiner Kallweit
- fine-graining detection of distance and tilt axes in wacom driver
from Jason Gerecke
- New hid-asus driver, currently supporting X205TA and VivoBook
E200HA, from Yusuke Fujimaki"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
HID: wacom: Add fuzz factor to distance and tilt axes
HID: usbhid: quirks for Corsair RGB keyboard & mice (K70R, K95RGB, M65RGB, K70RGB, K65RGB)
HID: thingm: remove not needed error message
HID: thingm: set new flag LED_HW_PLUGGABLE
HID: thingm: factor out duplicated code to thingm_init_led
HID: simplify implement() a bit
HID: asus: add support for VivoBook E200HA
HID: hidraw: silence an uninitialized variable warning
HID: roccat: silence an uninitialized variable warning
HID: Asus X205TA keyboard driver
HID: hidraw: switch to using memdup_user
Diffstat (limited to 'drivers/hid/hid-asus.c')
-rw-r--r-- | drivers/hid/hid-asus.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/drivers/hid/hid-asus.c b/drivers/hid/hid-asus.c new file mode 100644 index 000000000000..7a811ec4f2e1 --- /dev/null +++ b/drivers/hid/hid-asus.c @@ -0,0 +1,52 @@ +/* + * HID driver for Asus notebook built-in keyboard. + * Fixes small logical maximum to match usage maximum. + * + * Currently supported devices are: + * EeeBook X205TA + * VivoBook E200HA + * + * Copyright (c) 2016 Yusuke Fujimaki <usk.fujimaki@gmail.com> + * + * This module based on hid-ortek by + * Copyright (c) 2010 Johnathon Harris <jmharris@gmail.com> + * Copyright (c) 2011 Jiri Kosina + */ + +/* + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation; either version 2 of the License, or (at your option) + * any later version. + */ + +#include <linux/device.h> +#include <linux/hid.h> +#include <linux/module.h> + +#include "hid-ids.h" + +static __u8 *asus_report_fixup(struct hid_device *hdev, __u8 *rdesc, + unsigned int *rsize) +{ + if (*rsize >= 56 && rdesc[54] == 0x25 && rdesc[55] == 0x65) { + hid_info(hdev, "Fixing up Asus notebook report descriptor\n"); + rdesc[55] = 0xdd; + } + return rdesc; +} + +static const struct hid_device_id asus_devices[] = { + { HID_I2C_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_NOTEBOOK_KEYBOARD) }, + { } +}; +MODULE_DEVICE_TABLE(hid, asus_devices); + +static struct hid_driver asus_driver = { + .name = "asus", + .id_table = asus_devices, + .report_fixup = asus_report_fixup +}; +module_hid_driver(asus_driver); + +MODULE_LICENSE("GPL"); |