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Marc Kleine-Budde ea79c1c185 can: ti_hecc: fix endianness related sparse warning

This patch fixes the following sparse warning, which occurs in casts when
accessing the data in the CAN frames (struct can_frame) in the RX and TX
routines:

drivers/net/can/ti_hecc.c:521:17: warning: cast to restricted __be32
drivers/net/can/ti_hecc.c:521:17: warning: cast to restricted __be32
drivers/net/can/ti_hecc.c:521:17: warning: cast to restricted __be32
drivers/net/can/ti_hecc.c:521:17: warning: cast to restricted __be32
drivers/net/can/ti_hecc.c:521:17: warning: cast to restricted __be32
drivers/net/can/ti_hecc.c:521:17: warning: cast to restricted __be32
drivers/net/can/ti_hecc.c:524:25: warning: cast to restricted __be32
drivers/net/can/ti_hecc.c:524:25: warning: cast to restricted __be32
drivers/net/can/ti_hecc.c:524:25: warning: cast to restricted __be32
drivers/net/can/ti_hecc.c:524:25: warning: cast to restricted __be32
drivers/net/can/ti_hecc.c:524:25: warning: cast to restricted __be32
drivers/net/can/ti_hecc.c:524:25: warning: cast to restricted __be32
drivers/net/can/ti_hecc.c:572:28: warning: incorrect type in assignment (different base types)
drivers/net/can/ti_hecc.c:572:28:    expected unsigned int [unsigned] [usertype] <noident>
drivers/net/can/ti_hecc.c:572:28:    got restricted __be32 [usertype] <noident>
drivers/net/can/ti_hecc.c:575:40: warning: incorrect type in assignment (different base types)
drivers/net/can/ti_hecc.c:575:40:    expected unsigned int [unsigned] [usertype] <noident>
drivers/net/can/ti_hecc.c:575:40:    got restricted __be32 [usertype] <noident>

As the data is indeed big endian, use "__be32" instead of "u32", when casting
it.

Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

2014-01-11 19:43:26 +01:00

c_can

can: c_can: Speed up rx_poll function

2013-12-17 11:47:19 +01:00

cc770

can: cc770: use dev_get_platdata()

2013-09-21 15:43:13 +02:00

mscan

can: Fix FSF address in file headers

2013-12-17 11:47:21 +01:00

sja1000

can: sja1000: add support for Elcus CAN200PCI