linux-kernel - [PATCH 1/3] iio: light: stk3310: relax failure to match id

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Date: Tue, 21 May 2024 17:34:51 +0200
From: Barnabás Czémán <trabarni@...il.com>
To: Jonathan Cameron <jic23@...nel.org>, 
 Lars-Peter Clausen <lars@...afoo.de>
Cc: linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org, 
 Barnabás Czémán <trabarni@...il.com>
Subject: [PATCH 1/3] iio: light: stk3310: relax failure to match id

Relax failure to match ID to a warning rather than probe fail.
This add abilty to use other compatible variants when chip id
is not defined in the driver.

Signed-off-by: Barnabás Czémán <trabarni@...il.com>
---
 drivers/iio/light/stk3310.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/iio/light/stk3310.c b/drivers/iio/light/stk3310.c
index 08d471438175..7cae261541c6 100644
--- a/drivers/iio/light/stk3310.c
+++ b/drivers/iio/light/stk3310.c
@@ -477,8 +477,7 @@ static int stk3310_init(struct iio_dev *indio_dev)
 	    chipid != STK3311_CHIP_ID_VAL &&
 	    chipid != STK3311X_CHIP_ID_VAL &&
 	    chipid != STK3335_CHIP_ID_VAL) {
-		dev_err(&client->dev, "invalid chip id: 0x%x\n", chipid);
-		return -ENODEV;
+		dev_warn(&client->dev, "unknown chip id: 0x%x\n", chipid);
 	}
 
 	state = STK3310_STATE_EN_ALS | STK3310_STATE_EN_PS;

-- 
2.45.1