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| author | Tony Lindgren <tony@atomide.com> | 2020-02-24 23:58:03 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-22 10:32:58 +0300 |
| commit | e2c37939a79525c6db47a1590eb73882b8577752 (patch) | |
| tree | 108370f54d436466c7d6f454ba8a0476cfeaf77e /include | |
| parent | f7280837df83461eafcb6f6afc96e4e5fabbb8b3 (diff) | |
| download | linux-e2c37939a79525c6db47a1590eb73882b8577752.tar.xz | |
bus: ti-sysc: Consider non-existing registers too when matching quirks
[ Upstream commit 590e15c76f1231329d1543570a54058dba2e4ff6 ]
We are currently setting -1 for non-existing sysconfig related registers
for quirks, but setting -ENODEV elsewhere. And for matching the quirks,
we're now just ignoring the non-existing registers. This will cause issues
with misdetecting DSS registers as the hardware revision numbers can have
duplicates.
To avoid this, let's standardize on using -ENODEV also for the quirks
instead of -1. That way we can always just test for a match without adding
any more complicated logic.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions