serial: efm32: Fix parity management in 'efm32_uart_console_get_options()'
authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Fri, 12 May 2017 14:35:45 +0000 (16:35 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 18 May 2017 14:43:55 +0000 (16:43 +0200)
commitbe40597a1bc173bf9dadccdf5388b956f620ae8f
treeb5543c2af6c5fb9122afa809d48f3275d2e437cd
parentaee5da7838787f8ed47f825dbe09e2812acdf97b
serial: efm32: Fix parity management in 'efm32_uart_console_get_options()'

UARTn_FRAME_PARITY_ODD is 0x0300
UARTn_FRAME_PARITY_EVEN is 0x0200
So if the UART is configured for EVEN parity, it would be reported as ODD.
Fix it by correctly testing if the 2 bits are set.

Fixes: 3afbd89c9639 ("serial/efm32: add new driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/efm32-uart.c