atmel_serial: use container_of instead of direct cast
authorHaavard Skinnemoen <hskinnemoen@atmel.com>
Fri, 8 Feb 2008 12:21:08 +0000 (04:21 -0800)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Fri, 8 Feb 2008 17:22:37 +0000 (09:22 -0800)
commitc811ab8c2daf6bc2b5761937929a62fa84b18b32
tree2a3d5be5b449bc470a170efa771b404d06f5d17d
parent6433471d33c09d69d029b1c4b7bdd1612c492587
atmel_serial: use container_of instead of direct cast

As pointed out by David Brownell, we really ought to be using container_of
when converting from "struct uart_port *" to "struct atmel_uart_port *".

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Cc: Andrew Victor <linux@maxim.org.za>
Tested-by: Marc Pignat <marc.pignat@hevs.ch>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/serial/atmel_serial.c