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| author | Jani Nikula <jani.nikula@intel.com> | 2025-08-28 15:20:52 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2025-09-04 14:02:58 +0300 |
| commit | a8eb4cdcedd836b22459b9f6e68b60001bd04bac (patch) | |
| tree | a28362727791edb555edcf087b61947859b0a397 /rust/helpers/err.c | |
| parent | c698a48e9f8019c01eab83a962289ad4e81db938 (diff) | |
drm/i915/power-well: use generic poll_timeout_us() instead of wait_for() for DKL PHY
Prefer generic poll helpers over i915 custom helpers.
The functional change is losing the exponentially growing sleep of
wait_for(), which used to be 10, 20, 40, ..., 640, and 1280 us.
Use an arbitrary constant 100 us sleep instead. The timeout remains at 1
ms.
Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
Link: https://lore.kernel.org/r/663c9edf4a98b09121d7200f8d734ebc829da85b.1756383233.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'rust/helpers/err.c')
0 files changed, 0 insertions, 0 deletions