amiserial: remove stale comment

The comment about interrupt routines is stale at least since commit
41c28ff1635e (kill _INLINE_) from 2006. So remove the obsolete parts and
leave only "here they start...".

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210714091314.8292-3-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/amiserial.c b/drivers/tty/amiserial.c
index b2ff5861ca786e505e6678c1db1022a11a71f36f..6edd2de01f39dfe083c926817b65d163059f7804 100644 (file)
--- a/drivers/tty/amiserial.c
+++ b/drivers/tty/amiserial.c
@@ -179,21 +179,8 @@ static void rs_start(struct tty_struct *tty)
 /*
  * ----------------------------------------------------------------------
  *
- * Here starts the interrupt handling routines.  All of the following
- * subroutines are declared as inline and are folded into
- * rs_interrupt().  They were separated out for readability's sake.
+ * Here start the interrupt handling routines.
  *
- * Note: rs_interrupt() is a "fast" interrupt, which means that it
- * runs with interrupts turned off.  People who may want to modify
- * rs_interrupt() should try to keep the interrupt handler as fast as
- * possible.  After you are done making modifications, it is not a bad
- * idea to do:
- * 
- * gcc -S -DKERNEL -Wall -Wstrict-prototypes -O6 -fomit-frame-pointer serial.c
- *
- * and look at the resulting assemble code in serial.s.
- *
- *                             - Ted Ts'o (tytso@mit.edu), 7-Mar-93
  * -----------------------------------------------------------------------
  */