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authorLeon Romanovsky <leon@kernel.org>2026-03-30 12:02:58 +0300
committerLeon Romanovsky <leon@kernel.org>2026-03-30 20:47:44 +0300
commite6fd2491789745ed8c3df86a660dfa7207129d22 (patch)
tree62d79e06a87f78a9949c1e695386dec2ad0fcf22 /include/linux/hid.h
parentadc09d7fbbb9d286057c98675994c445d81c27fa (diff)
parent7aaa8047eafd0bd628065b15757d9b48c5f9c07d (diff)
downloadlinux-e6fd2491789745ed8c3df86a660dfa7207129d22.tar.xz
Merge branch 'master' into rdma-next
Let's bring v7.0-rc6 to the -next branch, so we can merge the DMA attributes fix [1] without merge conflicts. [1] https://lore.kernel.org/all/20260323-umem-dma-attrs-v1-1-d6890f2e6a1e@nvidia.com Signed-off-by: Leon Romanovsky <leon@kernel.org> * master: (1688 commits) Linux 7.0-rc6 ...
Diffstat (limited to 'include/linux/hid.h')
-rw-r--r--include/linux/hid.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/hid.h b/include/linux/hid.h
index dce862cafbbd..31324609af4d 100644
--- a/include/linux/hid.h
+++ b/include/linux/hid.h
@@ -682,6 +682,7 @@ struct hid_device {
__s32 battery_charge_status;
enum hid_battery_status battery_status;
bool battery_avoid_query;
+ bool battery_present;
ktime_t battery_ratelimit_time;
#endif
@@ -836,6 +837,12 @@ struct hid_usage_id {
* raw_event and event should return negative on error, any other value will
* pass the event on to .event() typically return 0 for success.
*
+ * report_fixup must return a report descriptor pointer whose lifetime is at
+ * least that of the input rdesc. This is usually done by mutating the input
+ * rdesc and returning it or a sub-portion of it. In case a new buffer is
+ * allocated and returned, the implementation of report_fixup is responsible for
+ * freeing it later.
+ *
* input_mapping shall return a negative value to completely ignore this usage
* (e.g. doubled or invalid usage), zero to continue with parsing of this
* usage by generic code (no special handling needed) or positive to skip