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Commit 8f265895 authored by Mario Huettel's avatar Mario Huettel Committed by Marc Kleine-Budde
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can: m_can: Removed initialization of FIFO water marks 



FIFO water marks disabled because the driver doesn't handle water mark
events.

Signed-off-by: default avatarMario Huettel <mario.huettel@gmx.net>
Reviewed-by: default avatarOliver Hartkopp <socketcan@hartkopp.net>
Tested-by: default avatarQuentin Schulz <quentin.schulz@free-electrons.com>
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent 52973810

drivers/net/can/m_can/m_can.c

+2 −2
Original line number Diff line number Diff line
@@ -864,11 +864,11 @@ static void m_can_chip_config(struct net_device *dev) 
	/* rx fifo configuration, blocking mode, fifo size 1 */

	m_can_write(priv, M_CAN_RXF0C,

		    (priv->mcfg[MRAM_RXF0].num << RXFC_FS_OFF) |

		    RXFC_FWM_1 | priv->mcfg[MRAM_RXF0].off);

		     priv->mcfg[MRAM_RXF0].off);



	m_can_write(priv, M_CAN_RXF1C,

		    (priv->mcfg[MRAM_RXF1].num << RXFC_FS_OFF) |

		    RXFC_FWM_1 | priv->mcfg[MRAM_RXF1].off);

		     priv->mcfg[MRAM_RXF1].off);



	cccr = m_can_read(priv, M_CAN_CCCR);

	cccr &= ~(CCCR_TEST | CCCR_MON | (CCCR_CMR_MASK << CCCR_CMR_SHIFT) |