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| author |   Erwan Le Ray <erwan.leray@foss.st.com> | 2021-01-06 17:22:03 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-07 16:19:29 +0100 |
| commit | c31c3ea02e218998da19f4cd6b7d86eb6e873df4 (patch) | |
| tree | e8751aec5e523e02effa589c6181184f6fe323dc /include | |
| parent | serial: stm32: clean probe and remove port deinit (diff) | |
| download | linux-dev-c31c3ea02e218998da19f4cd6b7d86eb6e873df4.tar.xz linux-dev-c31c3ea02e218998da19f4cd6b7d86eb6e873df4.zip | |
serial: stm32: update transmission complete error message in shutdown
The transmission complete error message provides the status of the
ISR_USART_TC bit. This bit, when set, indicates that the transmission
has not been completed.
The bit status indication is not a very understandable information.
The error message sent on console should indicate that the transmission is
not complete, instead of providing USART_TC bit status.
Update the error message and add a comment for better understanding.
Signed-off-by: Erwan Le Ray <erwan.leray@foss.st.com>
Link: https://lore.kernel.org/r/20210106162203.28854-9-erwan.leray@foss.st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions