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Commit a7380db5 authored by Roger Quadros's avatar Roger Quadros Committed by Marc Kleine-Budde
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can: c_can_platform: fix parameters of c_can_hw_raminit_ti() 



Pass the correct 'mask' and 'value' bits to c_can_hw_raminit_wait_ti(). They
seem to have been swapped in the usage instances.

Reported-by: default avatarJay Schroeder <jay.schroeder@garmin.com>
Signed-off-by: default avatarRoger Quadros <rogerq@ti.com>
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent 6a38792c

drivers/net/can/c_can/c_can_platform.c

+2 −2
Original line number Diff line number Diff line
@@ -97,14 +97,14 @@ static void c_can_hw_raminit_ti(const struct c_can_priv *priv, bool enable) 
	ctrl |= CAN_RAMINIT_DONE_MASK(priv->instance);

	writel(ctrl, priv->raminit_ctrlreg);

	ctrl &= ~CAN_RAMINIT_DONE_MASK(priv->instance);

	c_can_hw_raminit_wait_ti(priv, ctrl, mask);

	c_can_hw_raminit_wait_ti(priv, mask, ctrl);



	if (enable) {

		/* Set start bit and wait for the done bit. */

		ctrl |= CAN_RAMINIT_START_MASK(priv->instance);

		writel(ctrl, priv->raminit_ctrlreg);

		ctrl |= CAN_RAMINIT_DONE_MASK(priv->instance);

		c_can_hw_raminit_wait_ti(priv, ctrl, mask);

		c_can_hw_raminit_wait_ti(priv, mask, ctrl);

	}

	spin_unlock(&raminit_lock);

}