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serial: samsung: add struct s3c24xx_uart_dma
authorRobert Baldyga <r.baldyga@samsung.com>
Wed, 10 Dec 2014 11:49:22 +0000 (12:49 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 9 Jan 2015 22:25:39 +0000 (14:25 -0800)
commit7bb6b2f65e6ce9743df42fabbf124e4ef9dc226b
treeab95f08121510d440bbe7baaeb40f9389a46c91d
parent91a1a909f9217abb16c5bb3ec2ae606a9fc085e8
serial: samsung: add struct s3c24xx_uart_dma

This struct contains DMA configuration for each serial port.
It will be used in next commits adding DMA support in driver.

Based on previous work of Sylwester Nawrocki and Lukasz Czerwinski.

Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/samsung.h