linux-kernel - [PATCH 4/4] Input: stmfts - use client to make future code cleaner

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Message-Id: <20251215-fts-fixes-v1-4-8c1e3a63ebf1@ixit.cz>
Date: Mon, 15 Dec 2025 15:30:04 +0100
From: David Heidelberg via B4 Relay <devnull+david.ixit.cz@...nel.org>
To: Dmitry Torokhov <dmitry.torokhov@...il.com>, 
 Maxime Coquelin <mcoquelin.stm32@...il.com>, 
 Alexandre Torgue <alexandre.torgue@...s.st.com>, 
 Petr Hodina <petr.hodina@...tonmail.com>, 
 Javier Martinez Canillas <javier@....samsung.com>, 
 Rob Herring <robh@...nel.org>, Andi Shyti <andi@...zian.org>
Cc: linux-input@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 David Heidelberg <david@...t.cz>
Subject: [PATCH 4/4] Input: stmfts - use client to make future code cleaner

From: Petr Hodina <petr.hodina@...tonmail.com>

Make code cleaner, compiler will optimize it away anyway.

Preparation for FTM5 support, where more steps are needed.

Signed-off-by: Petr Hodina <petr.hodina@...tonmail.com>
Signed-off-by: David Heidelberg <david@...t.cz>
---
 drivers/input/touchscreen/stmfts.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/input/touchscreen/stmfts.c b/drivers/input/touchscreen/stmfts.c
index 4b166b0a9a5a6..06845a00348cc 100644
--- a/drivers/input/touchscreen/stmfts.c
+++ b/drivers/input/touchscreen/stmfts.c
@@ -747,9 +747,10 @@ static int stmfts_runtime_suspend(struct device *dev)
 static int stmfts_runtime_resume(struct device *dev)
 {
 	struct stmfts_data *sdata = dev_get_drvdata(dev);
+	struct i2c_client *client = sdata->client;
 	int ret;
 
-	ret = i2c_smbus_write_byte(sdata->client, STMFTS_SLEEP_OUT);
+	ret = i2c_smbus_write_byte(client, STMFTS_SLEEP_OUT);
 	if (ret)
 		dev_err(dev, "failed to resume device: %d\n", ret);
 

-- 
2.51.0