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serial: fsl_lpuart: consider TX FIFO too in lpuart32_tx_empty
authorAtsushi Nemoto <atsushi.nemoto@sord.co.jp>
Mon, 21 Jan 2019 08:37:28 +0000 (17:37 +0900)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 22 Jan 2019 08:51:10 +0000 (09:51 +0100)
commit46dd6d779dccd4d1e73e61a4e22407cf3631c740
treef44ccad7d3edac24ed111d9c1419aae81f6533b8tree
parentb0b2735a2ba24111a2331b85169cc4cc8e06ae36commit | diff
serial: fsl_lpuart: consider TX FIFO too in lpuart32_tx_empty

The commit 3876a00fcb6b ("tty: serial: fsl_lpuart: consider TX FIFO
too in tx_empty") fixed lpuart_tx_empty only.
Fix lpuart32_tx_empty too.

Signed-off-by: Atsushi Nemoto <atsushi.nemoto@sord.co.jp>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/fsl_lpuart.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)