diff options
| author | Helge Deller | 2022-11-26 21:35:29 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2023-01-07 11:11:56 +0100 |
| commit | 790aba4492d62a3cbc932d5bb7904b0217428ec6 (patch) | |
| tree | f6a55b90905758179ee37c282ff4196bf40442b0 /arch | |
| parent | d97a584e350dcbe67ab2ee95b43dd7c91cc48235 (diff) | |
parisc: Drop duplicate kgdb_pdc console
commit 7e6652c79ecd74e1112500668d956367dc3772a5 upstream.
The kgdb console is already implemented and registered in pdc_cons.c,
so the duplicate code can be dropped.
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org> # 6.1+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/parisc/kernel/kgdb.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/arch/parisc/kernel/kgdb.c b/arch/parisc/kernel/kgdb.c index ab7620f695be..b16fa9bac5f4 100644 --- a/arch/parisc/kernel/kgdb.c +++ b/arch/parisc/kernel/kgdb.c @@ -208,23 +208,3 @@ int kgdb_arch_handle_exception(int trap, int signo, } return -1; } - -/* KGDB console driver which uses PDC to read chars from keyboard */ - -static void kgdb_pdc_write_char(u8 chr) -{ - /* no need to print char. kgdb will do it. */ -} - -static struct kgdb_io kgdb_pdc_io_ops = { - .name = "kgdb_pdc", - .read_char = pdc_iodc_getc, - .write_char = kgdb_pdc_write_char, -}; - -static int __init kgdb_pdc_init(void) -{ - kgdb_register_io_module(&kgdb_pdc_io_ops); - return 0; -} -early_initcall(kgdb_pdc_init); |