diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2014-04-11 12:13:21 +0400 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2014-04-25 00:09:01 +0400 |
| commit | 23ef0a895dd3f115909ca70958aeb3d04f374b0d (patch) | |
| tree | 77a3c2f67512073af9b8f3ce6458e4cca4d0084c /drivers/net/can/c_can/c_can.h | |
| parent | 7af28630b87d0b2eefeee8547ad52df7e0e1b1c4 (diff) | |
| download | linux-23ef0a895dd3f115909ca70958aeb3d04f374b0d.tar.xz | |
can: c_can: Cleanup c_can_write_msg_object()
Remove the MASK from the TX transfer side.
Make the code readable and get rid of the annoying IFX_WRITE_XXX_16BIT
macros which are just obfuscating the code.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/c_can/c_can.h')
| -rw-r--r-- | drivers/net/can/c_can/c_can.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/net/can/c_can/c_can.h b/drivers/net/can/c_can/c_can.h index 792944c74b94..d9f59cc4fcb5 100644 --- a/drivers/net/can/c_can/c_can.h +++ b/drivers/net/can/c_can/c_can.h @@ -22,14 +22,6 @@ #ifndef C_CAN_H #define C_CAN_H -/* - * IFx register masks: - * allow easy operation on 16-bit registers when the - * argument is 32-bit instead - */ -#define IFX_WRITE_LOW_16BIT(x) ((x) & 0xFFFF) -#define IFX_WRITE_HIGH_16BIT(x) (((x) & 0xFFFF0000) >> 16) - /* message object split */ #define C_CAN_NO_OF_OBJECTS 32 #define C_CAN_MSG_OBJ_RX_NUM 16 |