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Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/rb532/prom.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/mips/rb532/prom.c b/arch/mips/rb532/prom.c
index 1bc0af8febf..c5d8868e1b1 100644
--- a/arch/mips/rb532/prom.c
+++ b/arch/mips/rb532/prom.c
@@ -41,8 +41,6 @@ extern void __init setup_serial_port(void);
unsigned int idt_cpu_freq = 132000000;
EXPORT_SYMBOL(idt_cpu_freq);
-unsigned int gpio_bootup_state;
-EXPORT_SYMBOL(gpio_bootup_state);
static struct resource ddr_reg[] = {
{
@@ -108,9 +106,6 @@ void __init prom_setup_cmdline(void)
mips_machtype = MACH_MIKROTIK_RB532;
}
- if (match_tag(prom_argv[i], GPIO_TAG))
- gpio_bootup_state = tag2ul(prom_argv[i], GPIO_TAG);
-
strcpy(cp, prom_argv[i]);
cp += strlen(prom_argv[i]);
}
@@ -122,11 +117,6 @@ void __init prom_setup_cmdline(void)
strcpy(cp, arcs_cmdline);
cp += strlen(arcs_cmdline);
}
- if (gpio_bootup_state & 0x02)
- strcpy(cp, GPIO_INIT_NOBUTTON);
- else
- strcpy(cp, GPIO_INIT_BUTTON);
-
cmd_line[CL_SIZE-1] = '\0';
strcpy(arcs_cmdline, cmd_line);