[PATCH] ppc64: Remove dummy getc routines

[~andy/linux] / arch / ppc64 / kernel / pmac_setup.c

diff --git a/arch/ppc64/kernel/pmac_setup.c b/arch/ppc64/kernel/pmac_setup.c
index 8ff86a766cdf7d3595b5aab03224150cacc992c4..d94a3143527a17c3b1de76050e0df6ad5e1d61b0 100644 (file)
--- a/arch/ppc64/kernel/pmac_setup.c
+++ b/arch/ppc64/kernel/pmac_setup.c
@@ -274,16 +274,6 @@ static void __pmac pmac_halt(void)
 }
 
 #ifdef CONFIG_BOOTX_TEXT
-static int dummy_getc_poll(void)
-{
-       return -1;
-}
-
-static unsigned char dummy_getc(void)
-{
-       return 0;
-}
-
 static void btext_putc(unsigned char c)
 {
        btext_drawchar(c);
@@ -348,8 +338,8 @@ static void __init pmac_init_early(void)
                init_boot_display();
 
                ppc_md.udbg_putc = btext_putc;
-               ppc_md.udbg_getc = dummy_getc;
-               ppc_md.udbg_getc_poll = dummy_getc_poll;
+               ppc_md.udbg_getc = NULL;
+               ppc_md.udbg_getc_poll = NULL;
 #endif /* CONFIG_BOOTX_TEXT */
        }