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amiserial: remove stale comment

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The comment about interrupt routines is stale at least since commit
41c28ff163 (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>
This commit is contained in:
Jiri Slaby 2021-07-14 11:13:06 +02:00 committed by Greg Kroah-Hartman
parent 1cd25475a5
commit b44206930a
1 changed files with 1 additions and 14 deletions
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15
drivers/tty/amiserial.c
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@ -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
* -----------------------------------------------------------------------
*/