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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	Rajat Jain <rajatja@google.com>, Sasha Levin <sashal@kernel.org>,
	linux-input@vger.kernel.org
Subject: [PATCH AUTOSEL 5.9 10/15] Input: cros_ec_keyb - send 'scancodes' in addition to key events
Date: Sat, 19 Dec 2020 22:34:28 -0500	[thread overview]
Message-ID: <20201220033434.2728348-10-sashal@kernel.org> (raw)
In-Reply-To: <20201220033434.2728348-1-sashal@kernel.org>

From: Dmitry Torokhov <dmitry.torokhov@gmail.com>

[ Upstream commit 80db2a087f425b63f0163bc95217abd01c637cb5 ]

To let userspace know what 'scancodes' should be used in EVIOCGKEYCODE
and EVIOCSKEYCODE ioctls, we should send EV_MSC/MSC_SCAN events in
addition to EV_KEY/KEY_* events. The driver already declared MSC_SCAN
capability, so it is only matter of actually sending the events.

Link: https://lore.kernel.org/r/X87aOaSptPTvZ3nZ@google.com
Acked-by: Rajat Jain <rajatja@google.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/input/keyboard/cros_ec_keyb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/input/keyboard/cros_ec_keyb.c b/drivers/input/keyboard/cros_ec_keyb.c
index fc1793ca2f174..0a748aed02658 100644
--- a/drivers/input/keyboard/cros_ec_keyb.c
+++ b/drivers/input/keyboard/cros_ec_keyb.c
@@ -183,6 +183,7 @@ static void cros_ec_keyb_process(struct cros_ec_keyb *ckdev,
 					"changed: [r%d c%d]: byte %02x\n",
 					row, col, new_state);
 
+				input_event(idev, EV_MSC, MSC_SCAN, pos);
 				input_report_key(idev, keycodes[pos],
 						 new_state);
 			}
-- 
2.27.0


  parent reply	other threads:[~2020-12-20  3:40 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-20  3:34 [PATCH AUTOSEL 5.9 01/15] ARM: sunxi: Add machine match for the Allwinner V3 SoC Sasha Levin
2020-12-20  3:34 ` [PATCH AUTOSEL 5.9 02/15] pNFS/flexfiles: Fix array overflow when flexfiles mirroring is enabled Sasha Levin
2020-12-20  3:34 ` [PATCH AUTOSEL 5.9 03/15] cfg80211: initialize rekey_data Sasha Levin
2020-12-20  3:34 ` [PATCH AUTOSEL 5.9 04/15] ethernet: select CONFIG_CRC32 as needed Sasha Levin
2020-12-20  3:34 ` [PATCH AUTOSEL 5.9 05/15] [SECURITY] fix namespaced fscaps when !CONFIG_SECURITY Sasha Levin
2020-12-20  3:34 ` [PATCH AUTOSEL 5.9 06/15] lwt: Disable BH too in run_lwt_bpf() Sasha Levin
2020-12-20  3:34 ` [PATCH AUTOSEL 5.9 07/15] net: stmmac: increase the timeout for dma reset Sasha Levin
2020-12-20  3:34 ` [PATCH AUTOSEL 5.9 08/15] drm/amd/display: Prevent bandwidth overflow Sasha Levin
2020-12-20  3:34 ` [PATCH AUTOSEL 5.9 09/15] drm/amdkfd: Fix leak in dmabuf import Sasha Levin
2020-12-20  3:34 ` Sasha Levin [this message]
2020-12-20  3:34 ` [PATCH AUTOSEL 5.9 11/15] selftests/bpf: Fix array access with signed variable test Sasha Levin
2020-12-20  3:34 ` [PATCH AUTOSEL 5.9 12/15] selftests/bpf: Fix "dubious pointer arithmetic" test Sasha Levin
2020-12-20  3:34 ` [PATCH AUTOSEL 5.9 13/15] initramfs: fix clang build failure Sasha Levin
2020-12-20  3:34 ` [PATCH AUTOSEL 5.9 14/15] elfcore: fix building with clang Sasha Levin
2020-12-20  3:34 ` [PATCH AUTOSEL 5.9 15/15] Input: goodix - add upside-down quirk for Teclast X98 Pro tablet Sasha Levin

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