From 65668b32695652e81c86671f075ed45f9efcf0d7 Mon Sep 17 00:00:00 2001 From: Marc Kleine-Budde Date: Fri, 16 Aug 2019 18:44:04 +0200 Subject: [PATCH] can: tcan4x5x: remove unused struct tcan4x5x_priv::tcan4x5x_lock The mutex struct tcan4x5x_priv::tcan4x5x_lock is unused in the driver, so this patch removes the variable from the driver. Signed-off-by: Marc Kleine-Budde --- drivers/net/can/m_can/tcan4x5x.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/net/can/m_can/tcan4x5x.c b/drivers/net/can/m_can/tcan4x5x.c index b115b2e5333f..57b2a69a60eb 100644 --- a/drivers/net/can/m_can/tcan4x5x.c +++ b/drivers/net/can/m_can/tcan4x5x.c @@ -113,7 +113,6 @@ struct tcan4x5x_priv { struct regmap *regmap; struct spi_device *spi; - struct mutex tcan4x5x_lock; /* SPI device lock */ struct m_can_classdev *mcan_dev; @@ -466,8 +465,6 @@ static int tcan4x5x_can_probe(struct spi_device *spi) priv->regmap = devm_regmap_init(&spi->dev, &tcan4x5x_bus, &spi->dev, &tcan4x5x_regmap); - mutex_init(&priv->tcan4x5x_lock); - tcan4x5x_power_enable(priv->power, 1); ret = m_can_class_register(mcan_class);