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drivers/pc80/pc/i8259c: Drop dead code 

This code is not even being build-tested. Drop it before it grows moss.

Change-Id: I5bafcda2f8958e1ea4467749b40802deebe1cd3a
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43211
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner
This commit is contained in:
Angel Pons 2020-07-07 21:58:58 +02:00
parent 8dc5f3017d
commit f29e0ea2a0
1 changed files with 0 additions and 14 deletions
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14
src/drivers/pc80/pc/i8259.c
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@ -108,18 +108,4 @@ void i8259_configure_irq_trigger(int int_num, int is_level_triggered)
/* Write new values */ /* Write new values */
outb((u8)(int_bits & 0xff), ELCR1); outb((u8)(int_bits & 0xff), ELCR1);
outb((u8)(int_bits >> 8), ELCR2); 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
} }