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| author |   Marc Kleine-Budde <mkl@pengutronix.de> | 2019-08-19 19:17:13 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2019-08-20 13:41:26 +0200 |
| commit | 28b0ffe98b53cf1f3e58023699886f813fb26144 (patch) | |
| tree | 46e01ab08367dc19cb7b2f5dbed015874851b3ae /drivers/net/can/m_can | |
| parent | can: tcan4x5x: fix data length in regmap write path (diff) | |
| download | linux-dev-28b0ffe98b53cf1f3e58023699886f813fb26144.tar.xz linux-dev-28b0ffe98b53cf1f3e58023699886f813fb26144.zip | |
can: m_can_platform: remove not needed casts to struct m_can_plat_priv *
The struct m_can_classdev::device_data is a void pointer, so there's no
need to cast it to struct m_can_plat_priv *, when assigning the struct
m_can_plat_priv pointer.
This patch removes the not needed casts from the m_can_platform driver.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/m_can')
| -rw-r--r-- | drivers/net/can/m_can/m_can_platform.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/net/can/m_can/m_can_platform.c b/drivers/net/can/m_can/m_can_platform.c index c2989e0431f2..2c6ef861d4a2 100644 --- a/drivers/net/can/m_can/m_can_platform.c +++ b/drivers/net/can/m_can/m_can_platform.c @@ -16,24 +16,21 @@ struct m_can_plat_priv { static u32 iomap_read_reg(struct m_can_classdev *cdev, int reg) { - struct m_can_plat_priv *priv = - (struct m_can_plat_priv *)cdev->device_data; + struct m_can_plat_priv *priv = cdev->device_data; return readl(priv->base + reg); } static u32 iomap_read_fifo(struct m_can_classdev *cdev, int offset) { - struct m_can_plat_priv *priv = - (struct m_can_plat_priv *)cdev->device_data; + struct m_can_plat_priv *priv = cdev->device_data; return readl(priv->mram_base + offset); } static int iomap_write_reg(struct m_can_classdev *cdev, int reg, int val) { - struct m_can_plat_priv *priv = - (struct m_can_plat_priv *)cdev->device_data; + struct m_can_plat_priv *priv = cdev->device_data; writel(val, priv->base + reg); @@ -42,8 +39,7 @@ static int iomap_write_reg(struct m_can_classdev *cdev, int reg, int val) static int iomap_write_fifo(struct m_can_classdev *cdev, int offset, int val) { - struct m_can_plat_priv *priv = - (struct m_can_plat_priv *)cdev->device_data; + struct m_can_plat_priv *priv = cdev->device_data; writel(val, priv->mram_base + offset); |