summaryrefslogtreecommitdiff
path: root/src/drivers/pc80
diff options
context:
space:
mode:
Diffstat (limited to 'src/drivers/pc80')
-rw-r--r--src/drivers/pc80/pc/i8259.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/src/drivers/pc80/pc/i8259.c b/src/drivers/pc80/pc/i8259.c
index 1126f14629..c6aaef34af 100644
--- a/src/drivers/pc80/pc/i8259.c
+++ b/src/drivers/pc80/pc/i8259.c
@@ -108,18 +108,4 @@ void i8259_configure_irq_trigger(int int_num, int is_level_triggered)
/* Write new values */
outb((u8)(int_bits & 0xff), ELCR1);
outb((u8)(int_bits >> 8), ELCR2);
-
-#ifdef PARANOID_IRQ_TRIGGERS
- /* Try reading back the new values. This seems like an error
- * but it is not. */
- if (inb(ELCR1) != (int_bits & 0xff)) {
- printk(BIOS_ERR, "%s: lower order bits are wrong: want 0x%x, got 0x%x\n",
- __func__, (int_bits & 0xff), inb(ELCR1));
- }
-
- if (inb(ELCR2) != (int_bits >> 8)) {
- printk(BIOS_ERR, "%s: higher order bits are wrong: want 0x%x, got 0x%x\n",
- __func__, (int_bits>>8), inb(ELCR2));
- }
-#endif
}