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Helmut Grohne authored
This writel writes the exact same value as the previous writel and is thus unnecessary. It accidentally became unnecessary in e3538c37 ("tty: xuartps: Beautify read-modify writes"), but the new behaviour is now expected. Link: https://www.spinics.net/lists/linux-serial/msg23168.htmlSigned-off-by: Helmut Grohne <h.grohne@intenta.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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