serial: 8250: create lsr_save_mask

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Allow drivers to alter LSR save mask.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20220624204210.11112-3-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Ilpo Järvinen 2022-06-24 23:42:06 +03:00 • committed by Greg Kroah-Hartman

parent f8ba5680a5

commit 507bd6fbaa

4 changed files with 7 additions and 2 deletions

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2

drivers/tty/serial/8250/8250.h

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4

drivers/tty/serial/8250/8250_core.c

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2

drivers/tty/serial/8250/8250_dw.c

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1

include/linux/serial_8250.h

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