serial: doc: .break_ctl() may sleep

break_ctl() is not called from any sort of atomic context, so there is no problem with it sleeping. Reported-by: Peter Hurley <[email protected]> Signed-off-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Jonathan Corbet <[email protected]>
mrcsosa · Apr 16, 2016 · 101ca9c · 101ca9c
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commit 101ca9c
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diff --git a/Documentation/serial/driver b/Documentation/serial/driver
@@ -187,7 +187,6 @@ hardware.
 	ctl.
 
 	Locking: caller holds port->mutex
-	This call must not sleep
 
   startup(port)
 	Grab any interrupt resources and initialise any low level driver