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| author | Angel Pons <th3fanbus@gmail.com> | 2020-07-07 21:58:58 +0200 |
|---|---|---|
| committer | Angel Pons <th3fanbus@gmail.com> | 2020-07-09 23:45:08 +0000 |
| commit | f29e0ea2a05a8259753639d6c5b54e8415cf2a2a (patch) | |
| tree | d7792dc057df15f395794199cbc02d0599db43b3 /src/drivers | |
| parent | 8dc5f3017d08fc0d84a87f5e961e0b56a2023693 (diff) | |
| download | coreboot-f29e0ea2a05a8259753639d6c5b54e8415cf2a2a.tar.xz | |
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
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/pc80/pc/i8259.c | 14 |
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 } |