Hello,
This patch set contains four patches: two minor fixes and two patches
fixing quite importatn bug which was missing UART status handling in
DMA mode. It fixes, among others, 'break' contition handling, which is
necessary if we want to use Magic SysRq. So this patch fixes Magic SysRq
handling for serial consoles using UART in DMA mode,
Best regards,
Robert Baldyga
Changelog:
v2:
- address comments from Krzysztof Kozlowski:
- add comment in patch removing 'ignore_char' label
- split patch "Fix UART status handling in DMA mode"
into two patches for better code readability
v1: https://lkml.org/lkml/2015/9/8/190
Robert Baldyga (4):
serial: samsung: remove unused 'irq' parameter
serial: samsung: remove unneded 'ignore_char' label
serial: samsung: introduce s3c24xx_serial_rx_drain_fifo() function
serial: samsung: Fix UART status handling in DMA mode
drivers/tty/serial/samsung.c | 66 ++++++++++++++------------------------------
1 file changed, 21 insertions(+), 45 deletions(-)
--
1.9.1
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