linux-kernel - [PATCH 16/49] regmap-irq: Rename regmap_irq_update

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Message-Id: <20220620200644.1961936-17-aidanmacdonald.0x0@gmail.com>
Date:   Mon, 20 Jun 2022 21:06:11 +0100
From:   Aidan MacDonald <aidanmacdonald.0x0@...il.com>
To:     broonie@...nel.org
Cc:     agross@...nel.org, bjorn.andersson@...aro.org,
        srinivas.kandagatla@...aro.org, bgoswami@...eaurora.org,
        gregkh@...uxfoundation.org, rafael@...nel.org,
        cw00.choi@...sung.com, krzysztof.kozlowski@...aro.org,
        b.zolnierkie@...sung.com, myungjoo.ham@...sung.com,
        michael@...le.cc, linus.walleij@...aro.org, brgl@...ev.pl,
        tglx@...utronix.de, maz@...nel.org, lee.jones@...aro.org,
        mani@...nel.org, cristian.ciocaltea@...il.com, wens@...e.org,
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        linux-arm-kernel@...ts.infradead.org, linux-sunxi@...ts.linux.dev,
        alsa-devel@...a-project.org
Subject: [PATCH 16/49] regmap-irq: Rename regmap_irq_update_bits()

This function should only be used for updating mask bits, since
it checks the mask_writeonly flag. To avoid confusion, rename it
to regmap_irq_update_mask_bits().

Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@...il.com>
---
 drivers/base/regmap/regmap-irq.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/drivers/base/regmap/regmap-irq.c b/drivers/base/regmap/regmap-irq.c
index 4c0d7f7aa544..875415fc3133 100644
--- a/drivers/base/regmap/regmap-irq.c
+++ b/drivers/base/regmap/regmap-irq.c
@@ -79,9 +79,9 @@ static void regmap_irq_lock(struct irq_data *data)
 	mutex_lock(&d->lock);
 }
 
-static int regmap_irq_update_bits(struct regmap_irq_chip_data *d,
-				  unsigned int reg, unsigned int mask,
-				  unsigned int val)
+static int regmap_irq_update_mask_bits(struct regmap_irq_chip_data *d,
+				       unsigned int reg, unsigned int mask,
+				       unsigned int val)
 {
 	if (d->chip->mask_writeonly)
 		return regmap_write(d->map, reg, val & mask);
@@ -129,11 +129,11 @@ static void regmap_irq_sync_unlock(struct irq_data *data)
 
 		reg = sub_irq_reg(d, d->chip->mask_base, i);
 		if (d->chip->mask_invert) {
-			ret = regmap_irq_update_bits(d, reg,
+			ret = regmap_irq_update_mask_bits(d, reg,
 					 d->mask_buf_def[i], ~d->mask_buf[i]);
 		} else if (d->chip->unmask_base) {
 			/* set mask with mask_base register */
-			ret = regmap_irq_update_bits(d, reg,
+			ret = regmap_irq_update_mask_bits(d, reg,
 					d->mask_buf_def[i], ~d->mask_buf[i]);
 			if (ret < 0)
 				dev_err(d->map->dev,
@@ -142,12 +142,12 @@ static void regmap_irq_sync_unlock(struct irq_data *data)
 			unmask_offset = d->chip->unmask_base -
 							d->chip->mask_base;
 			/* clear mask with unmask_base register */
-			ret = regmap_irq_update_bits(d,
+			ret = regmap_irq_update_mask_bits(d,
 					reg + unmask_offset,
 					d->mask_buf_def[i],
 					d->mask_buf[i]);
 		} else {
-			ret = regmap_irq_update_bits(d, reg,
+			ret = regmap_irq_update_mask_bits(d, reg,
 					 d->mask_buf_def[i], d->mask_buf[i]);
 		}
 		if (ret != 0)
@@ -761,17 +761,17 @@ int regmap_add_irq_chip_fwnode(struct fwnode_handle *fwnode,
 		reg = sub_irq_reg(d, d->chip->mask_base, i);
 
 		if (chip->mask_invert)
-			ret = regmap_irq_update_bits(d, reg,
+			ret = regmap_irq_update_mask_bits(d, reg,
 					 d->mask_buf[i], ~d->mask_buf[i]);
 		else if (d->chip->unmask_base) {
 			unmask_offset = d->chip->unmask_base -
 					d->chip->mask_base;
-			ret = regmap_irq_update_bits(d,
+			ret = regmap_irq_update_mask_bits(d,
 					reg + unmask_offset,
 					d->mask_buf[i],
 					d->mask_buf[i]);
 		} else
-			ret = regmap_irq_update_bits(d, reg,
+			ret = regmap_irq_update_mask_bits(d, reg,
 					 d->mask_buf[i], d->mask_buf[i]);
 		if (ret != 0) {
 			dev_err(map->dev, "Failed to set masks in 0x%x: %d\n",
-- 
2.35.1