diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-01-24 19:11:32 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-10 23:34:43 +0300 |
| commit | 8e217b078138b6dadcef3080a5450ecd6767d09f (patch) | |
| tree | 27376792db8eb74c05253beca29677437bba06b2 /drivers/tty/serial/kgdboc.c | |
| parent | bb6d3fb354c5ee8d6bde2d576eb7220ea09862b9 (diff) | |
| download | linux-8e217b078138b6dadcef3080a5450ecd6767d09f.tar.xz | |
kgdboc: Use for_each_console() helper
Replace open coded single-linked list iteration loop with for_each_console()
helper in use.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Daniel Thompson <daniel.thompson@linaro.org>
Link: https://lore.kernel.org/r/20200124161132.65519-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/kgdboc.c')
| -rw-r--r-- | drivers/tty/serial/kgdboc.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/tty/serial/kgdboc.c b/drivers/tty/serial/kgdboc.c index c7d51b51898f..c9f94fa82be4 100644 --- a/drivers/tty/serial/kgdboc.c +++ b/drivers/tty/serial/kgdboc.c @@ -169,15 +169,13 @@ static int configure_kgdboc(void) if (!p) goto noconfig; - cons = console_drivers; - while (cons) { + for_each_console(cons) { int idx; if (cons->device && cons->device(cons, &idx) == p && idx == tty_line) { kgdboc_io_ops.is_console = 1; break; } - cons = cons->next; } kgdb_tty_driver = p; |