From: Aidan MacDonald <aidanmacdonald.0x0@gmail.com>
To: broonie@kernel.org
Cc: gregkh@linuxfoundation.org, rafael@kernel.org,
andy.shevchenko@gmail.com, mazziesaccount@gmail.com,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 05/12] regmap-irq: Remove inappropriate uses of regmap_irq_update_bits()
Date: Thu, 23 Jun 2022 22:14:13 +0100 [thread overview]
Message-ID: <20220623211420.918875-6-aidanmacdonald.0x0@gmail.com> (raw)
In-Reply-To: <20220623211420.918875-1-aidanmacdonald.0x0@gmail.com>
regmap_irq_update_bits() is misnamed and should only be used for
updating mask registers, since it checks the mask_writeonly flag.
However, it was also used for updating wake and type registers.
It's safe to replace these uses with regmap_update_bits() because
there are no users of the mask_writeonly flag.
Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com>
---
drivers/base/regmap/regmap-irq.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c
index fd7c4315d16b..cb20ce6f91e7 100644
--- a/drivers/base/regmap/regmap-irq.c
+++ b/drivers/base/regmap/regmap-irq.c
@@ -158,11 +158,11 @@ static void regmap_irq_sync_unlock(struct irq_data *data)
reg = sub_irq_reg(d, d->chip->wake_base, i);
if (d->wake_buf) {
if (d->chip->wake_invert)
- ret = regmap_irq_update_bits(d, reg,
+ ret = regmap_update_bits(d->map, reg,
d->mask_buf_def[i],
~d->wake_buf[i]);
else
- ret = regmap_irq_update_bits(d, reg,
+ ret = regmap_update_bits(d->map, reg,
d->mask_buf_def[i],
d->wake_buf[i]);
if (ret != 0)
@@ -205,10 +205,10 @@ static void regmap_irq_sync_unlock(struct irq_data *data)
continue;
reg = sub_irq_reg(d, d->chip->type_base, i);
if (d->chip->type_invert)
- ret = regmap_irq_update_bits(d, reg,
+ ret = regmap_update_bits(d->map, reg,
d->type_buf_def[i], ~d->type_buf[i]);
else
- ret = regmap_irq_update_bits(d, reg,
+ ret = regmap_update_bits(d->map, reg,
d->type_buf_def[i], d->type_buf[i]);
if (ret != 0)
dev_err(d->map->dev, "Failed to sync type in %x\n",
@@ -825,11 +825,11 @@ int regmap_add_irq_chip_fwnode(struct fwnode_handle *fwnode,
reg = sub_irq_reg(d, d->chip->wake_base, i);
if (chip->wake_invert)
- ret = regmap_irq_update_bits(d, reg,
+ ret = regmap_update_bits(d->map, reg,
d->mask_buf_def[i],
0);
else
- ret = regmap_irq_update_bits(d, reg,
+ ret = regmap_update_bits(d->map, reg,
d->mask_buf_def[i],
d->wake_buf[i]);
if (ret != 0) {
--
2.35.1
next prev parent reply other threads:[~2022-06-23 21:13 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-23 21:14 [PATCH v2 00/12] regmap-irq cleanups and refactoring Aidan MacDonald
2022-06-23 21:14 ` [PATCH v2 01/12] regmap-irq: Convert bool bitfields to unsigned int Aidan MacDonald
2022-06-23 21:26 ` Andy Shevchenko
2022-06-24 12:11 ` Mark Brown
2022-06-24 12:46 ` Joe Perches
2022-06-24 12:56 ` Mark Brown
2022-06-24 13:05 ` Aidan MacDonald
2022-06-24 13:45 ` Joe Perches
2022-06-24 14:28 ` David Laight
2022-06-24 14:31 ` Aidan MacDonald
2022-06-23 21:14 ` [PATCH v2 02/12] regmap-irq: Remove unused type_reg_stride field Aidan MacDonald
2022-06-23 21:14 ` [PATCH v2 03/12] regmap-irq: Cleanup sizeof(...) use in memory allocation Aidan MacDonald
2022-06-23 21:14 ` [PATCH v2 04/12] regmap-irq: Remove an unnecessary restriction on type_in_mask Aidan MacDonald
2022-06-23 21:14 ` Aidan MacDonald [this message]
2022-06-23 21:14 ` [PATCH v2 06/12] regmap-irq: Remove mask_writeonly and regmap_irq_update_bits() Aidan MacDonald
2022-06-23 21:14 ` [PATCH v2 07/12] regmap-irq: Refactor checks for status bulk read support Aidan MacDonald
2022-06-23 21:14 ` [PATCH v2 08/12] regmap-irq: Introduce config registers for irq types Aidan MacDonald
2022-06-23 21:14 ` [PATCH v2 09/12] regmap-irq: Deprecate type registers and virtual registers Aidan MacDonald
2022-06-23 21:14 ` [PATCH v2 10/12] regmap-irq: Fix inverted handling of unmask registers Aidan MacDonald
2022-06-23 21:14 ` [PATCH v2 11/12] regmap-irq: Add get_irq_reg() callback Aidan MacDonald
[not found] ` <CGME20220701163330eucas1p13456e7757d9d2bc8d0aa35c16f143590@eucas1p1.samsung.com>
2022-07-01 16:33 ` Marek Szyprowski
2022-07-03 11:06 ` Aidan MacDonald
2022-06-23 21:14 ` [PATCH v2 12/12] regmap-irq: Deprecate the not_fixed_stride flag Aidan MacDonald
2022-06-30 17:27 ` [PATCH v2 00/12] regmap-irq cleanups and refactoring Mark Brown
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