diff options
Diffstat (limited to 'drivers/net/can/mscan/mscan.h')
| -rw-r--r-- | drivers/net/can/mscan/mscan.h | 23 |
1 files changed, 7 insertions, 16 deletions
diff --git a/drivers/net/can/mscan/mscan.h b/drivers/net/can/mscan/mscan.h index af2ed8baf0a3..25639a5e1ca9 100644 --- a/drivers/net/can/mscan/mscan.h +++ b/drivers/net/can/mscan/mscan.h @@ -1,26 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * Definitions of consts/structs to drive the Freescale MSCAN. * * Copyright (C) 2005-2006 Andrey Volkov <avolkov@varma-el.com>, * Varma Electronics Oy - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the version 2 of the GNU General Public License - * as published by the Free Software Foundation - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __MSCAN_H__ #define __MSCAN_H__ +#include <linux/clk.h> #include <linux/types.h> /* MSCAN control register 0 (CANCTL0) bits */ @@ -283,6 +272,8 @@ struct mscan_priv { unsigned int type; /* MSCAN type variants */ unsigned long flags; void __iomem *reg_base; /* ioremap'ed address to registers */ + struct clk *clk_ipg; /* clock for registers */ + struct clk *clk_can; /* clock for bitrates */ u8 shadow_statflg; u8 shadow_canrier; u8 cur_pri; @@ -294,8 +285,8 @@ struct mscan_priv { struct napi_struct napi; }; -extern struct net_device *alloc_mscandev(void); -extern int register_mscandev(struct net_device *dev, int mscan_clksrc); -extern void unregister_mscandev(struct net_device *dev); +struct net_device *alloc_mscandev(void); +int register_mscandev(struct net_device *dev, int mscan_clksrc); +void unregister_mscandev(struct net_device *dev); #endif /* __MSCAN_H__ */ |