regulator: irq_helpers: duplicate IRQ name

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[ Upstream commit 7ab681dded ]

The regulator IRQ helper requires caller to provide pointer to IRQ name
which is kept in memory by caller. All other data passed to the helper
in the regulator_irq_desc structure is copied. This can cause some
confusion and unnecessary complexity.

Make the regulator_irq_helper() to copy also the provided IRQ name
information so caller can discard the name after the call to
regulator_irq_helper() completes.

Signed-off-by: Matti Vaittinen <mazziesaccount@gmail.com>
Link: https://msgid.link/r/ZhJMuUYwaZbBXFGP@drtxq0yyyyyyyyyyyyydy-3.rev.dnainternet.fi
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Matti Vaittinen 2024-04-07 10:35:21 +03:00 • committed by Greg Kroah-Hartman

parent 621cf1de2d

commit ab859797e4

1 changed files with 3 additions and 0 deletions

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drivers/regulator/irq_helpers.c

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