From: Jiada Wang <jiada_wang@mentor.com>
To: <nick@shmanahar.org>, <dmitry.torokhov@gmail.com>
Cc: <linux-input@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<jiada_wang@mentor.com>, <george_davis@mentor.com>
Subject: [PATCH v1 43/63] Input: atmel_mxt_ts: update stale use_retrigen_workaround flag
Date: Fri, 16 Aug 2019 17:35:38 +0900 [thread overview]
Message-ID: <20190816083558.19189-4-jiada_wang@mentor.com> (raw)
In-Reply-To: <20190816083558.19189-1-jiada_wang@mentor.com>
From: Balasubramani Vivekanandan <balasubramani_vivekanandan@mentor.com>
If after configuration update, retrigen status is enabled, the
mxt_check_retrigen() function, called after configuration update,
does not clear the use_retrigen_workaround flag, if it was previously
set.
Signed-off-by: Balasubramani Vivekanandan <balasubramani_vivekanandan@mentor.com>
Signed-off-by: George G. Davis <george_davis@mentor.com>
Signed-off-by: Jiada Wang <jiada_wang@mentor.com>
---
drivers/input/touchscreen/atmel_mxt_ts.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/input/touchscreen/atmel_mxt_ts.c b/drivers/input/touchscreen/atmel_mxt_ts.c
index e315ad3a8d2a..b3d40390abb6 100644
--- a/drivers/input/touchscreen/atmel_mxt_ts.c
+++ b/drivers/input/touchscreen/atmel_mxt_ts.c
@@ -1857,6 +1857,8 @@ static int mxt_check_retrigen(struct mxt_data *data)
int error;
int val;
+ data->use_retrigen_workaround = false;
+
if (irq_get_trigger_type(data->irq) & IRQF_TRIGGER_LOW)
return 0;
--
2.19.2
next prev parent reply other threads:[~2019-08-16 8:39 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-16 8:35 [PATCH v1 40/63] input: atmel_mxt_ts: Add Missing Delay for reset handling of Atmel touch panel controller in detachable displays Jiada Wang
2019-08-16 8:35 ` [PATCH v1 41/63] Input: touchscreen: Atmel: Enable IRQ_DISABLE_UNLAZY flag for interrupt Jiada Wang
2019-08-16 17:26 ` Dmitry Torokhov
2019-08-22 6:25 ` Jiada Wang
2019-08-16 8:35 ` [PATCH v2 42/63] Input: atmel_mxt_ts: Limit the max bytes transferred in an i2c transaction Jiada Wang
2019-08-16 8:35 ` Jiada Wang [this message]
2019-08-16 8:35 ` [PATCH v1 44/63] Input: atmel_mxt_ts: return error from mxt_process_messages_until_invalid() Jiada Wang
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