tty: serial: qcom-geni-serial: split out the FIFO tx code

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qcom_geni_serial_handle_tx() is pretty big, let's move the code that
handles the actual writing of data to a separate function which makes
sense in preparation for introducing a dma variant of handle_tx().

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Link: https://lore.kernel.org/r/20221229155030.418800-10-brgl@bgdev.pl
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Bartosz Golaszewski 2022-12-29 16:50:25 +01:00 • committed by Greg Kroah-Hartman

parent 3931b8fdec

commit d420fb491c

1 changed files with 33 additions and 27 deletions

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drivers/tty/serial/qcom_geni_serial.c

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