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authorLinus Torvalds <torvalds@linux-foundation.org>2011-01-13 09:58:38 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-01-13 09:58:38 -0800
commit8f685fbda43deccd130d192c9fcef1444649eaca (patch)
tree976ed00423d03bdcaf11569a0c5c72ecb1c5c6c8 /include/linux/hid.h
parentd24450e2075b9ceeef8ad942e6391bc73eae6933 (diff)
parent2d93666e70662cfcf1927e1a858685f5b38d5d65 (diff)
downloadlwn-8f685fbda43deccd130d192c9fcef1444649eaca.tar.gz
lwn-8f685fbda43deccd130d192c9fcef1444649eaca.zip
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: HID: hid-multitouch: minor fixes based on additional review HID: Switch turbox/mosart touchscreen to hid-mosart HID: add Add Cando touch screen 10.1-inch product id HID: hid-mulitouch: add support for the 'Sensing Win7-TwoFinger' HID: hid-multitouch: add support for Cypress TrueTouch panels HID: hid-multitouch: support for PixCir-based panels HID: set HID_MAX_FIELD at 128 HID: add feature_mapping callback
Diffstat (limited to 'include/linux/hid.h')
-rw-r--r--include/linux/hid.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h
index 20b9801f669b..d91c25e253c8 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -402,7 +402,7 @@ struct hid_field {
__u16 dpad; /* dpad input code */
};
-#define HID_MAX_FIELDS 64
+#define HID_MAX_FIELDS 128
struct hid_report {
struct list_head list;
@@ -593,6 +593,7 @@ struct hid_usage_id {
* @report_fixup: called before report descriptor parsing (NULL means nop)
* @input_mapping: invoked on input registering before mapping an usage
* @input_mapped: invoked on input registering after mapping an usage
+ * @feature_mapping: invoked on feature registering
* @suspend: invoked on suspend (NULL means nop)
* @resume: invoked on resume if device was not reset (NULL means nop)
* @reset_resume: invoked on resume if device was reset (NULL means nop)
@@ -636,6 +637,9 @@ struct hid_driver {
int (*input_mapped)(struct hid_device *hdev,
struct hid_input *hidinput, struct hid_field *field,
struct hid_usage *usage, unsigned long **bit, int *max);
+ void (*feature_mapping)(struct hid_device *hdev,
+ struct hid_input *hidinput, struct hid_field *field,
+ struct hid_usage *usage);
#ifdef CONFIG_PM
int (*suspend)(struct hid_device *hdev, pm_message_t message);
int (*resume)(struct hid_device *hdev);