[PATCH 1/3] mfd: axp20x: Const-ify struct mfd_cell and struct resource
From: Chen-Yu Tsai
Date: Thu Mar 29 2018 - 00:31:34 EST
The axp20x driver has lots of mfd_cell and resource structs.
These can all be const-ified.
Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx>
---
drivers/mfd/axp20x.c | 44 ++++++++++++++++++++++----------------------
include/linux/mfd/axp20x.h | 2 +-
2 files changed, 23 insertions(+), 23 deletions(-)
diff --git a/drivers/mfd/axp20x.c b/drivers/mfd/axp20x.c
index aaf2acbef701..14be0f658d74 100644
--- a/drivers/mfd/axp20x.c
+++ b/drivers/mfd/axp20x.c
@@ -169,18 +169,18 @@ static const struct regmap_access_table axp806_volatile_table = {
.n_yes_ranges = ARRAY_SIZE(axp806_volatile_ranges),
};
-static struct resource axp152_pek_resources[] = {
+static const struct resource axp152_pek_resources[] = {
DEFINE_RES_IRQ_NAMED(AXP152_IRQ_PEK_RIS_EDGE, "PEK_DBR"),
DEFINE_RES_IRQ_NAMED(AXP152_IRQ_PEK_FAL_EDGE, "PEK_DBF"),
};
-static struct resource axp20x_ac_power_supply_resources[] = {
+static const struct resource axp20x_ac_power_supply_resources[] = {
DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_ACIN_PLUGIN, "ACIN_PLUGIN"),
DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_ACIN_REMOVAL, "ACIN_REMOVAL"),
DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_ACIN_OVER_V, "ACIN_OVER_V"),
};
-static struct resource axp20x_pek_resources[] = {
+static const struct resource axp20x_pek_resources[] = {
{
.name = "PEK_DBR",
.start = AXP20X_IRQ_PEK_RIS_EDGE,
@@ -194,19 +194,19 @@ static struct resource axp20x_pek_resources[] = {
},
};
-static struct resource axp20x_usb_power_supply_resources[] = {
+static const struct resource axp20x_usb_power_supply_resources[] = {
DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_VBUS_PLUGIN, "VBUS_PLUGIN"),
DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_VBUS_REMOVAL, "VBUS_REMOVAL"),
DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_VBUS_VALID, "VBUS_VALID"),
DEFINE_RES_IRQ_NAMED(AXP20X_IRQ_VBUS_NOT_VALID, "VBUS_NOT_VALID"),
};
-static struct resource axp22x_usb_power_supply_resources[] = {
+static const struct resource axp22x_usb_power_supply_resources[] = {
DEFINE_RES_IRQ_NAMED(AXP22X_IRQ_VBUS_PLUGIN, "VBUS_PLUGIN"),
DEFINE_RES_IRQ_NAMED(AXP22X_IRQ_VBUS_REMOVAL, "VBUS_REMOVAL"),
};
-static struct resource axp22x_pek_resources[] = {
+static const struct resource axp22x_pek_resources[] = {
{
.name = "PEK_DBR",
.start = AXP22X_IRQ_PEK_RIS_EDGE,
@@ -220,7 +220,7 @@ static struct resource axp22x_pek_resources[] = {
},
};
-static struct resource axp288_power_button_resources[] = {
+static const struct resource axp288_power_button_resources[] = {
{
.name = "PEK_DBR",
.start = AXP288_IRQ_POKP,
@@ -235,7 +235,7 @@ static struct resource axp288_power_button_resources[] = {
},
};
-static struct resource axp288_fuel_gauge_resources[] = {
+static const struct resource axp288_fuel_gauge_resources[] = {
{
.start = AXP288_IRQ_QWBTU,
.end = AXP288_IRQ_QWBTU,
@@ -268,7 +268,7 @@ static struct resource axp288_fuel_gauge_resources[] = {
},
};
-static struct resource axp803_pek_resources[] = {
+static const struct resource axp803_pek_resources[] = {
{
.name = "PEK_DBR",
.start = AXP803_IRQ_PEK_RIS_EDGE,
@@ -282,7 +282,7 @@ static struct resource axp803_pek_resources[] = {
},
};
-static struct resource axp809_pek_resources[] = {
+static const struct resource axp809_pek_resources[] = {
{
.name = "PEK_DBR",
.start = AXP809_IRQ_PEK_RIS_EDGE,
@@ -648,7 +648,7 @@ static const struct regmap_irq_chip axp809_regmap_irq_chip = {
.num_regs = 5,
};
-static struct mfd_cell axp20x_cells[] = {
+static const struct mfd_cell axp20x_cells[] = {
{
.name = "axp20x-gpio",
.of_compatible = "x-powers,axp209-gpio",
@@ -677,7 +677,7 @@ static struct mfd_cell axp20x_cells[] = {
},
};
-static struct mfd_cell axp221_cells[] = {
+static const struct mfd_cell axp221_cells[] = {
{
.name = "axp221-pek",
.num_resources = ARRAY_SIZE(axp22x_pek_resources),
@@ -703,7 +703,7 @@ static struct mfd_cell axp221_cells[] = {
},
};
-static struct mfd_cell axp223_cells[] = {
+static const struct mfd_cell axp223_cells[] = {
{
.name = "axp221-pek",
.num_resources = ARRAY_SIZE(axp22x_pek_resources),
@@ -729,7 +729,7 @@ static struct mfd_cell axp223_cells[] = {
},
};
-static struct mfd_cell axp152_cells[] = {
+static const struct mfd_cell axp152_cells[] = {
{
.name = "axp20x-pek",
.num_resources = ARRAY_SIZE(axp152_pek_resources),
@@ -737,7 +737,7 @@ static struct mfd_cell axp152_cells[] = {
},
};
-static struct resource axp288_adc_resources[] = {
+static const struct resource axp288_adc_resources[] = {
{
.name = "GPADC",
.start = AXP288_IRQ_GPADC,
@@ -746,7 +746,7 @@ static struct resource axp288_adc_resources[] = {
},
};
-static struct resource axp288_extcon_resources[] = {
+static const struct resource axp288_extcon_resources[] = {
{
.start = AXP288_IRQ_VBUS_FALL,
.end = AXP288_IRQ_VBUS_FALL,
@@ -769,7 +769,7 @@ static struct resource axp288_extcon_resources[] = {
},
};
-static struct resource axp288_charger_resources[] = {
+static const struct resource axp288_charger_resources[] = {
{
.start = AXP288_IRQ_OV,
.end = AXP288_IRQ_OV,
@@ -817,7 +817,7 @@ static struct resource axp288_charger_resources[] = {
},
};
-static struct mfd_cell axp288_cells[] = {
+static const struct mfd_cell axp288_cells[] = {
{
.name = "axp288_adc",
.num_resources = ARRAY_SIZE(axp288_adc_resources),
@@ -848,7 +848,7 @@ static struct mfd_cell axp288_cells[] = {
},
};
-static struct mfd_cell axp803_cells[] = {
+static const struct mfd_cell axp803_cells[] = {
{
.name = "axp221-pek",
.num_resources = ARRAY_SIZE(axp803_pek_resources),
@@ -857,14 +857,14 @@ static struct mfd_cell axp803_cells[] = {
{ .name = "axp20x-regulator" },
};
-static struct mfd_cell axp806_cells[] = {
+static const struct mfd_cell axp806_cells[] = {
{
.id = 2,
.name = "axp20x-regulator",
},
};
-static struct mfd_cell axp809_cells[] = {
+static const struct mfd_cell axp809_cells[] = {
{
.name = "axp221-pek",
.num_resources = ARRAY_SIZE(axp809_pek_resources),
@@ -875,7 +875,7 @@ static struct mfd_cell axp809_cells[] = {
},
};
-static struct mfd_cell axp813_cells[] = {
+static const struct mfd_cell axp813_cells[] = {
{
.name = "axp221-pek",
.num_resources = ARRAY_SIZE(axp803_pek_resources),
diff --git a/include/linux/mfd/axp20x.h b/include/linux/mfd/axp20x.h
index 82bf7747b312..a2489363a998 100644
--- a/include/linux/mfd/axp20x.h
+++ b/include/linux/mfd/axp20x.h
@@ -642,7 +642,7 @@ struct axp20x_dev {
struct regmap_irq_chip_data *regmap_irqc;
long variant;
int nr_cells;
- struct mfd_cell *cells;
+ const struct mfd_cell *cells;
const struct regmap_config *regmap_cfg;
const struct regmap_irq_chip *regmap_irq_chip;
};
--
2.16.3