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authorHelge Deller <deller@gmx.de>2022-11-26 23:35:29 +0300
committerHelge Deller <deller@gmx.de>2022-12-19 00:18:49 +0300
commit7e6652c79ecd74e1112500668d956367dc3772a5 (patch)
tree9f11f2a83c50849910a50de7b5754dca944cdacd /arch/parisc
parent7236aae5f81f3efbd93d0601e74fc05994bc2580 (diff)
downloadlinux-7e6652c79ecd74e1112500668d956367dc3772a5.tar.xz
parisc: Drop duplicate kgdb_pdc console
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+
Diffstat (limited to 'arch/parisc')
-rw-r--r--arch/parisc/kernel/kgdb.c20
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);