linux-kernel - Re: [PATCH V5 3/3] bfin_can: move/merge the contents of header file into driver code

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Date:	Thu, 05 Feb 2015 12:06:55 +0100
From:	Marc Kleine-Budde <mkl@...gutronix.de>
To:	Aaron Wu <Aaron.wu@...log.com>, wg@...ndegger.com,
	linux-can@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-devel@...log.com
Subject: Re: [PATCH V5 3/3] bfin_can: move/merge the contents of header file
 into driver code

On 02/05/2015 11:44 AM, Aaron Wu wrote:
> Rewrite the blackfin CAN driver into more common style in three ways:
> part 1/3: rewrite blackfin style of read/write into common readw/writew
> part 2/3: introduce ioremap to be compitable with MMU enabled arch
> part 3/3: merge the header file from the blackfin arch dependent
> location to driver code directly, note the original copy of more completed
> bfin_can.h in arch depentdent location is reserved for reg test purpose
> 
> V5 changes: merge contents of header file into drivere code in patch 3/3
> V4 changes: remove unused variable in patch 2/3
> V3 changes: remove redundant cast in patch 2/3
> V2 changes: split patch into two parts
> V1 changes: rewrite code into common style
> 
> Signed-off-by: Aaron Wu <Aaron.wu@...log.com>
> ---
>  drivers/net/can/bfin_can.c |  119 +++++++++++++++++++++++++++++++++++++++++++-
>  1 file changed, 118 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/net/can/bfin_can.c b/drivers/net/can/bfin_can.c
> index 0209c14..a676624 100644
> --- a/drivers/net/can/bfin_can.c
> +++ b/drivers/net/can/bfin_can.c
> @@ -20,7 +20,6 @@
>  #include <linux/can/dev.h>
>  #include <linux/can/error.h>
>  
> -#include <asm/bfin_can.h>
>  #include <asm/portmux.h>
>  
>  #define DRV_NAME "bfin_can"
> @@ -28,6 +27,124 @@
>  #define TX_ECHO_SKB_MAX  1
>  
>  /*
> + * transmit and receive channels
> + */
> +#define TRANSMIT_CHL	    24
> +#define RECEIVE_STD_CHL	 0
> +#define RECEIVE_EXT_CHL	 4
> +#define RECEIVE_RTR_CHL	 8
> +#define RECEIVE_EXT_RTR_CHL     12
> +#define MAX_CHL_NUMBER	  32
                         ^^^^^^^^^
Please use a common indention sheme, I suggest to use on space only.

Marc

-- 
Pengutronix e.K.                  | Marc Kleine-Budde           |
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