Re: [PATCH v2 31/31] clk: mediatek: Warn if clk IDs are duplicated

From: AngeloGioacchino Del Regno
Date: Thu Feb 03 2022 - 04:47:35 EST


Il 02/02/22 14:48, Chen-Yu Tsai ha scritto:
The Mediatek clk driver library handles duplicate clock IDs in two
different ways: either ignoring the duplicate entry, or overwriting
the old clk. Either way may cause unexpected behavior, and the latter
also causes an orphan clk that cannot be cleaned up.

Align the behavior so that later duplicate entries are ignored, and
a warning printed. The warning will also aid in making the issue
noticeable.

Signed-off-by: Chen-Yu Tsai <wenst@xxxxxxxxxxxx>
Reviewed-by: Miles Chen <miles.chen@xxxxxxxxxxxx>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>