serial: altera_uart: Use of_property_read_u32 instead of open-coding it

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Use of_property_read_u32 instead of of_get_property with return value
checks and endianness conversion. Also remove the !CONFIG_OF
implementation of altera_uart_get_of_uartclk as of_property_read_u32
will return a non-zero value for !CONFIG_OF.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Tobias Klauser 2015-09-09 20:34:12 +02:00 • committed by Greg Kroah-Hartman

parent acccab429b

commit d144aff136

1 changed files with 2 additions and 24 deletions

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drivers/tty/serial/altera_uart.c

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