b75f5ef30e
- Improve HID precision touchpad detection - IPTS cleanup - surface-acpi restructuring and fixes
28 lines
916 B
Diff
28 lines
916 B
Diff
From 5490c8ebc9bc750c1d2175153dce6acf83632c70 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Bla=C5=BE=20Hrastnik?= <blaz@mxxn.io>
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Date: Wed, 6 Nov 2019 19:43:26 +0900
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Subject: [PATCH 06/13] hid
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---
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drivers/hid/hid-core.c | 4 ++++
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1 file changed, 4 insertions(+)
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diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
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index 63a1628f7cf7..1ac8a38ccd0b 100644
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--- a/drivers/hid/hid-core.c
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+++ b/drivers/hid/hid-core.c
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@@ -741,6 +741,10 @@ static void hid_scan_feature_usage(struct hid_parser *parser, u32 usage)
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if (usage == 0xff0000c5 && parser->global.report_count == 256 &&
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parser->global.report_size == 8)
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parser->scan_flags |= HID_SCAN_FLAG_MT_WIN_8;
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+
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+ if (usage == 0xff0000c6 && parser->global.report_count == 1 &&
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+ parser->global.report_size == 8)
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+ parser->scan_flags |= HID_SCAN_FLAG_MT_WIN_8;
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}
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static void hid_scan_collection(struct hid_parser *parser, unsigned type)
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--
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2.24.0
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