From: Matthias Schiffer Date: Mon, 15 Nov 2021 09:18:51 +0000 (+0100) Subject: can: m_can: make custom bittiming fields const X-Git-Tag: Ubuntu-5.15.0-16.16~176 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=41ce712ea10fd18491d430e1f7b611b17447e1bd;p=mirror_ubuntu-jammy-kernel.git can: m_can: make custom bittiming fields const BugLink: https://bugs.launchpad.net/bugs/1956302 commit ea22ba40debee29ee7257c42002409899e9311c1 upstream. The assigned timing structs will be defined a const anyway, so we can avoid a few casts by declaring the struct fields as const as well. Link: https://lore.kernel.org/all/4508fa4e639164b2584c49a065d90c78a91fa568.1636967198.git.matthias.schiffer@ew.tq-group.com Signed-off-by: Matthias Schiffer Signed-off-by: Marc Kleine-Budde Signed-off-by: Greg Kroah-Hartman Signed-off-by: Andrea Righi --- diff --git a/drivers/net/can/m_can/m_can.h b/drivers/net/can/m_can/m_can.h index ad063b101411..2c5d40997168 100644 --- a/drivers/net/can/m_can/m_can.h +++ b/drivers/net/can/m_can/m_can.h @@ -85,8 +85,8 @@ struct m_can_classdev { struct sk_buff *tx_skb; struct phy *transceiver; - struct can_bittiming_const *bit_timing; - struct can_bittiming_const *data_timing; + const struct can_bittiming_const *bit_timing; + const struct can_bittiming_const *data_timing; struct m_can_ops *ops;