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| author | Edward Hill <ecgh@chromium.org> | 2020-01-23 16:18:53 -0700 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-01-31 00:45:18 +0000 |
| commit | d682d368eeeaae56063859b2503c75fc4299022b (patch) | |
| tree | 479b43eae2ba65e6102c27fd75288da712d4ad49 /common/ioexpander.c | |
| parent | e3181255263a8c5ef851bdb313d6b712a5dcd657 (diff) | |
| download | chrome-ec-d682d368eeeaae56063859b2503c75fc4299022b.tar.gz | |
ioexpander: Fix IOEX_INT after ioex_signal numbering change
Fix ioex_is_valid_interrupt_signal() and IOEX_INT() to account for
IOEX_SIGNAL_START correctly.
BUG=none
BRANCH=none
TEST=ioex_enable_interrupt() returns success
Change-Id: I8f13fa8f2d645aae565ac1062eab4a4d0968c4bc
Signed-off-by: Edward Hill <ecgh@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2031649
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Commit-Queue: Denis Brockus <dbrockus@chromium.org>
Diffstat (limited to 'common/ioexpander.c')
| -rw-r--r-- | common/ioexpander.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/ioexpander.c b/common/ioexpander.c index e130e77a8a..de64bafc7e 100644 --- a/common/ioexpander.c +++ b/common/ioexpander.c @@ -51,7 +51,7 @@ static int ioex_is_valid_interrupt_signal(enum ioex_signal signal) const struct ioex_info *g = ioex_get_signal_info(signal); /* Fail if no interrupt handler */ - if (signal >= ioex_ih_count) + if (signal - IOEX_SIGNAL_START >= ioex_ih_count) return EC_ERROR_PARAM1; drv = ioex_config[g->ioex].drv; |