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regmap: irq: Use one way of setting all bits in the register

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Currently there are two ways of how we represent all bits set, i.e.
UINT_MAX and GENMASK(31, 0). Use the former as the single way of
doing that, which is crystal clear on how we fill the unsigned int
value.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20250206191644.1132869-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Andy Shevchenko 2025-02-06 21:16:30 +02:00 committed by Mark Brown
parent 995cf0e014
commit 153dbf4ada
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1 changed files with 1 additions and 1 deletions
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drivers/base/regmap/regmap-irq.c
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@ -823,7 +823,7 @@ int regmap_add_irq_chip_fwnode(struct fwnode_handle *fwnode,
/* Ack masked but set interrupts */
if (d->chip->no_status) {
/* no status register so default to all active */
d->status_buf[i] = GENMASK(31, 0);
d->status_buf[i] = UINT_MAX;
} else {
reg = d->get_irq_reg(d, d->chip->status_base, i);
ret = regmap_read(map, reg, &d->status_buf[i]);