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mfd: Constify static struct resources

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Constify a number of static struct resource. The only usage of the
structs are to assign their address to the resources field in the
mfd_cell struct. This allows the compiler to put them in read-only
memory. Done with the help of Coccinelle.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Rikard Falkeborn 2020-09-22 21:26:59 +02:00 committed by Lee Jones
parent 4bdcbbb9a3
commit c4a164f415
15 changed files with 82 additions and 82 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/mfd/88pm800.c
View File

@ -121,7 +121,7 @@ static const struct i2c_device_id pm80x_id_table[] = {
};
MODULE_DEVICE_TABLE(i2c, pm80x_id_table);
static struct resource rtc_resources[] = {
static const struct resource rtc_resources[] = {
{
.name = "88pm80x-rtc",
.start = PM800_IRQ_RTC,

50
drivers/mfd/88pm860x-core.c
View File

@ -26,99 +26,99 @@
#define INT_STATUS_NUM 3
static struct resource bk0_resources[] = {
static const struct resource bk0_resources[] = {
{2, 2, "duty cycle", IORESOURCE_REG, },
{3, 3, "always on", IORESOURCE_REG, },
{3, 3, "current", IORESOURCE_REG, },
};
static struct resource bk1_resources[] = {
static const struct resource bk1_resources[] = {
{4, 4, "duty cycle", IORESOURCE_REG, },
{5, 5, "always on", IORESOURCE_REG, },
{5, 5, "current", IORESOURCE_REG, },
};
static struct resource bk2_resources[] = {
static const struct resource bk2_resources[] = {
{6, 6, "duty cycle", IORESOURCE_REG, },
{7, 7, "always on", IORESOURCE_REG, },
{5, 5, "current", IORESOURCE_REG, },
};
static struct resource led0_resources[] = {
static const struct resource led0_resources[] = {
/* RGB1 Red LED */
{0xd, 0xd, "control", IORESOURCE_REG, },
{0xc, 0xc, "blink", IORESOURCE_REG, },
};
static struct resource led1_resources[] = {
static const struct resource led1_resources[] = {
/* RGB1 Green LED */
{0xe, 0xe, "control", IORESOURCE_REG, },
{0xc, 0xc, "blink", IORESOURCE_REG, },
};
static struct resource led2_resources[] = {
static const struct resource led2_resources[] = {
/* RGB1 Blue LED */
{0xf, 0xf, "control", IORESOURCE_REG, },
{0xc, 0xc, "blink", IORESOURCE_REG, },
};
static struct resource led3_resources[] = {
static const struct resource led3_resources[] = {
/* RGB2 Red LED */
{0x9, 0x9, "control", IORESOURCE_REG, },
{0x8, 0x8, "blink", IORESOURCE_REG, },
};
static struct resource led4_resources[] = {
static const struct resource led4_resources[] = {
/* RGB2 Green LED */
{0xa, 0xa, "control", IORESOURCE_REG, },
{0x8, 0x8, "blink", IORESOURCE_REG, },
};
static struct resource led5_resources[] = {
static const struct resource led5_resources[] = {
/* RGB2 Blue LED */
{0xb, 0xb, "control", IORESOURCE_REG, },
{0x8, 0x8, "blink", IORESOURCE_REG, },
};
static struct resource buck1_resources[] = {
static const struct resource buck1_resources[] = {
{0x24, 0x24, "buck set", IORESOURCE_REG, },
};
static struct resource buck2_resources[] = {
static const struct resource buck2_resources[] = {
{0x25, 0x25, "buck set", IORESOURCE_REG, },
};
static struct resource buck3_resources[] = {
static const struct resource buck3_resources[] = {
{0x26, 0x26, "buck set", IORESOURCE_REG, },
};
static struct resource ldo1_resources[] = {
static const struct resource ldo1_resources[] = {
{0x10, 0x10, "ldo set", IORESOURCE_REG, },
};
static struct resource ldo2_resources[] = {
static const struct resource ldo2_resources[] = {
{0x11, 0x11, "ldo set", IORESOURCE_REG, },
};
static struct resource ldo3_resources[] = {
static const struct resource ldo3_resources[] = {
{0x12, 0x12, "ldo set", IORESOURCE_REG, },
};
static struct resource ldo4_resources[] = {
static const struct resource ldo4_resources[] = {
{0x13, 0x13, "ldo set", IORESOURCE_REG, },
};
static struct resource ldo5_resources[] = {
static const struct resource ldo5_resources[] = {
{0x14, 0x14, "ldo set", IORESOURCE_REG, },
};
static struct resource ldo6_resources[] = {
static const struct resource ldo6_resources[] = {
{0x15, 0x15, "ldo set", IORESOURCE_REG, },
};
static struct resource ldo7_resources[] = {
static const struct resource ldo7_resources[] = {
{0x16, 0x16, "ldo set", IORESOURCE_REG, },
};
static struct resource ldo8_resources[] = {
static const struct resource ldo8_resources[] = {
{0x17, 0x17, "ldo set", IORESOURCE_REG, },
};
static struct resource ldo9_resources[] = {
static const struct resource ldo9_resources[] = {
{0x18, 0x18, "ldo set", IORESOURCE_REG, },
};
static struct resource ldo10_resources[] = {
static const struct resource ldo10_resources[] = {
{0x19, 0x19, "ldo set", IORESOURCE_REG, },
};
static struct resource ldo12_resources[] = {
static const struct resource ldo12_resources[] = {
{0x1a, 0x1a, "ldo set", IORESOURCE_REG, },
};
static struct resource ldo_vibrator_resources[] = {
static const struct resource ldo_vibrator_resources[] = {
{0x28, 0x28, "ldo set", IORESOURCE_REG, },
};
static struct resource ldo14_resources[] = {
static const struct resource ldo14_resources[] = {
{0x1b, 0x1b, "ldo set", IORESOURCE_REG, },
};

2
drivers/mfd/hi655x-pmic.c
View File

@ -49,7 +49,7 @@ static struct regmap_config hi655x_regmap_config = {
.max_register = HI655X_BUS_ADDR(0x400) - HI655X_STRIDE,
};
static struct resource pwrkey_resources[] = {
static const struct resource pwrkey_resources[] = {
{
.name = "down",
.start = PWRON_D20R_INT,

4
drivers/mfd/intel_quark_i2c_gpio.c
View File

@ -72,7 +72,7 @@ static const struct dmi_system_id dmi_platform_info[] = {
{}
};
static struct resource intel_quark_i2c_res[] = {
static const struct resource intel_quark_i2c_res[] = {
[INTEL_QUARK_IORES_MEM] = {
.flags = IORESOURCE_MEM,
},
@ -85,7 +85,7 @@ static struct mfd_cell_acpi_match intel_quark_acpi_match_i2c = {
.adr = MFD_ACPI_MATCH_I2C,
};
static struct resource intel_quark_gpio_res[] = {
static const struct resource intel_quark_gpio_res[] = {
[INTEL_QUARK_IORES_MEM] = {
.flags = IORESOURCE_MEM,
},

16
drivers/mfd/ioc3.c
View File

@ -158,13 +158,13 @@ err:
return -ENOMEM;
}
static struct resource ioc3_uarta_resources[] = {
static const struct resource ioc3_uarta_resources[] = {
DEFINE_RES_MEM(offsetof(struct ioc3, sregs.uarta),
sizeof_field(struct ioc3, sregs.uarta)),
DEFINE_RES_IRQ(IOC3_IRQ_SERIAL_A)
};
static struct resource ioc3_uartb_resources[] = {
static const struct resource ioc3_uartb_resources[] = {
DEFINE_RES_MEM(offsetof(struct ioc3, sregs.uartb),
sizeof_field(struct ioc3, sregs.uartb)),
DEFINE_RES_IRQ(IOC3_IRQ_SERIAL_B)
@ -213,7 +213,7 @@ static int ioc3_serial_setup(struct ioc3_priv_data *ipd)
return 0;
}
static struct resource ioc3_kbd_resources[] = {
static const struct resource ioc3_kbd_resources[] = {
DEFINE_RES_MEM(offsetof(struct ioc3, serio),
sizeof_field(struct ioc3, serio)),
DEFINE_RES_IRQ(IOC3_IRQ_KBD)
@ -242,7 +242,7 @@ static int ioc3_kbd_setup(struct ioc3_priv_data *ipd)
return 0;
}
static struct resource ioc3_eth_resources[] = {
static const struct resource ioc3_eth_resources[] = {
DEFINE_RES_MEM(offsetof(struct ioc3, eth),
sizeof_field(struct ioc3, eth)),
DEFINE_RES_MEM(offsetof(struct ioc3, ssram),
@ -250,7 +250,7 @@ static struct resource ioc3_eth_resources[] = {
DEFINE_RES_IRQ(0)
};
static struct resource ioc3_w1_resources[] = {
static const struct resource ioc3_w1_resources[] = {
DEFINE_RES_MEM(offsetof(struct ioc3, mcr),
sizeof_field(struct ioc3, mcr)),
};
@ -294,7 +294,7 @@ static int ioc3_eth_setup(struct ioc3_priv_data *ipd)
return 0;
}
static struct resource ioc3_m48t35_resources[] = {
static const struct resource ioc3_m48t35_resources[] = {
DEFINE_RES_MEM(IOC3_BYTEBUS_DEV0, M48T35_REG_SIZE)
};
@ -326,7 +326,7 @@ static struct ds1685_rtc_platform_data ip30_rtc_platform_data = {
.access_type = ds1685_reg_indirect,
};
static struct resource ioc3_rtc_ds1685_resources[] = {
static const struct resource ioc3_rtc_ds1685_resources[] = {
DEFINE_RES_MEM(IOC3_BYTEBUS_DEV1, 1),
DEFINE_RES_MEM(IOC3_BYTEBUS_DEV2, 1),
DEFINE_RES_IRQ(0)
@ -359,7 +359,7 @@ static int ioc3_ds1685_setup(struct ioc3_priv_data *ipd)
};
static struct resource ioc3_leds_resources[] = {
static const struct resource ioc3_leds_resources[] = {
DEFINE_RES_MEM(offsetof(struct ioc3, gppr[0]),
sizeof_field(struct ioc3, gppr[0])),
DEFINE_RES_MEM(offsetof(struct ioc3, gppr[1]),

56
drivers/mfd/max8925-core.c
View File

@ -19,7 +19,7 @@
#include <linux/of.h>
#include <linux/of_platform.h>
static struct resource bk_resources[] = {
static const struct resource bk_resources[] = {
{ 0x84, 0x84, "mode control", IORESOURCE_REG, },
{ 0x85, 0x85, "control", IORESOURCE_REG, },
};
@ -33,7 +33,7 @@ static struct mfd_cell bk_devs[] = {
},
};
static struct resource touch_resources[] = {
static const struct resource touch_resources[] = {
{
.name = "max8925-tsc",
.start = MAX8925_TSC_IRQ,
@ -51,7 +51,7 @@ static const struct mfd_cell touch_devs[] = {
},
};
static struct resource power_supply_resources[] = {
static const struct resource power_supply_resources[] = {
{
.name = "max8925-power",
.start = MAX8925_CHG_IRQ1,
@ -69,7 +69,7 @@ static const struct mfd_cell power_devs[] = {
},
};
static struct resource rtc_resources[] = {
static const struct resource rtc_resources[] = {
{
.name = "max8925-rtc",
.start = MAX8925_IRQ_RTC_ALARM0,
@ -87,7 +87,7 @@ static const struct mfd_cell rtc_devs[] = {
},
};
static struct resource onkey_resources[] = {
static const struct resource onkey_resources[] = {
{
.name = "max8925-onkey",
.start = MAX8925_IRQ_GPM_SW_R,
@ -110,95 +110,95 @@ static const struct mfd_cell onkey_devs[] = {
},
};
static struct resource sd1_resources[] = {
static const struct resource sd1_resources[] = {
{0x06, 0x06, "sdv", IORESOURCE_REG, },
};
static struct resource sd2_resources[] = {
static const struct resource sd2_resources[] = {
{0x09, 0x09, "sdv", IORESOURCE_REG, },
};
static struct resource sd3_resources[] = {
static const struct resource sd3_resources[] = {
{0x0c, 0x0c, "sdv", IORESOURCE_REG, },
};
static struct resource ldo1_resources[] = {
static const struct resource ldo1_resources[] = {
{0x1a, 0x1a, "ldov", IORESOURCE_REG, },
};
static struct resource ldo2_resources[] = {
static const struct resource ldo2_resources[] = {
{0x1e, 0x1e, "ldov", IORESOURCE_REG, },
};
static struct resource ldo3_resources[] = {
static const struct resource ldo3_resources[] = {
{0x22, 0x22, "ldov", IORESOURCE_REG, },
};
static struct resource ldo4_resources[] = {
static const struct resource ldo4_resources[] = {
{0x26, 0x26, "ldov", IORESOURCE_REG, },
};
static struct resource ldo5_resources[] = {
static const struct resource ldo5_resources[] = {
{0x2a, 0x2a, "ldov", IORESOURCE_REG, },
};
static struct resource ldo6_resources[] = {
static const struct resource ldo6_resources[] = {
{0x2e, 0x2e, "ldov", IORESOURCE_REG, },
};
static struct resource ldo7_resources[] = {
static const struct resource ldo7_resources[] = {
{0x32, 0x32, "ldov", IORESOURCE_REG, },
};
static struct resource ldo8_resources[] = {
static const struct resource ldo8_resources[] = {
{0x36, 0x36, "ldov", IORESOURCE_REG, },
};
static struct resource ldo9_resources[] = {
static const struct resource ldo9_resources[] = {
{0x3a, 0x3a, "ldov", IORESOURCE_REG, },
};
static struct resource ldo10_resources[] = {
static const struct resource ldo10_resources[] = {
{0x3e, 0x3e, "ldov", IORESOURCE_REG, },
};
static struct resource ldo11_resources[] = {
static const struct resource ldo11_resources[] = {
{0x42, 0x42, "ldov", IORESOURCE_REG, },
};
static struct resource ldo12_resources[] = {
static const struct resource ldo12_resources[] = {
{0x46, 0x46, "ldov", IORESOURCE_REG, },
};
static struct resource ldo13_resources[] = {
static const struct resource ldo13_resources[] = {
{0x4a, 0x4a, "ldov", IORESOURCE_REG, },
};
static struct resource ldo14_resources[] = {
static const struct resource ldo14_resources[] = {
{0x4e, 0x4e, "ldov", IORESOURCE_REG, },
};
static struct resource ldo15_resources[] = {
static const struct resource ldo15_resources[] = {
{0x52, 0x52, "ldov", IORESOURCE_REG, },
};
static struct resource ldo16_resources[] = {
static const struct resource ldo16_resources[] = {
{0x12, 0x12, "ldov", IORESOURCE_REG, },
};
static struct resource ldo17_resources[] = {
static const struct resource ldo17_resources[] = {
{0x16, 0x16, "ldov", IORESOURCE_REG, },
};
static struct resource ldo18_resources[] = {
static const struct resource ldo18_resources[] = {
{0x74, 0x74, "ldov", IORESOURCE_REG, },
};
static struct resource ldo19_resources[] = {
static const struct resource ldo19_resources[] = {
{0x5e, 0x5e, "ldov", IORESOURCE_REG, },
};
static struct resource ldo20_resources[] = {
static const struct resource ldo20_resources[] = {
{0x9e, 0x9e, "ldov", IORESOURCE_REG, },
};

4
drivers/mfd/rdc321x-southbridge.c
View File

@ -14,7 +14,7 @@
static struct rdc321x_wdt_pdata rdc321x_wdt_pdata;
static struct resource rdc321x_wdt_resource[] = {
static const struct resource rdc321x_wdt_resource[] = {
{
.name = "wdt-reg",
.start = RDC321X_WDT_CTRL,
@ -27,7 +27,7 @@ static struct rdc321x_gpio_pdata rdc321x_gpio_pdata = {
.max_gpios = RDC321X_NUM_GPIO,
};
static struct resource rdc321x_gpio_resources[] = {
static const struct resource rdc321x_gpio_resources[] = {
{
.name = "gpio-reg1",
.start = RDC321X_GPIO_CTRL_REG1,

4
drivers/mfd/retu-mfd.c
View File

@ -45,7 +45,7 @@ struct retu_dev {
struct regmap_irq_chip_data *irq_data;
};
static struct resource retu_pwrbutton_res[] = {
static const struct resource retu_pwrbutton_res[] = {
{
.name = "retu-pwrbutton",
.start = RETU_INT_PWR,
@ -84,7 +84,7 @@ static struct regmap_irq_chip retu_irq_chip = {
/* Retu device registered for the power off. */
static struct retu_dev *retu_pm_power_off;
static struct resource tahvo_usb_res[] = {
static const struct resource tahvo_usb_res[] = {
{
.name = "tahvo-usb",
.start = TAHVO_INT_VBUS,

8
drivers/mfd/rk808.c
View File

@ -107,20 +107,20 @@ static const struct regmap_config rk817_regmap_config = {
.volatile_reg = rk817_is_volatile_reg,
};
static struct resource rtc_resources[] = {
static const struct resource rtc_resources[] = {
DEFINE_RES_IRQ(RK808_IRQ_RTC_ALARM),
};
static struct resource rk817_rtc_resources[] = {
static const struct resource rk817_rtc_resources[] = {
DEFINE_RES_IRQ(RK817_IRQ_RTC_ALARM),
};
static struct resource rk805_key_resources[] = {
static const struct resource rk805_key_resources[] = {
DEFINE_RES_IRQ(RK805_IRQ_PWRON_RISE),
DEFINE_RES_IRQ(RK805_IRQ_PWRON_FALL),
};
static struct resource rk817_pwrkey_resources[] = {
static const struct resource rk817_pwrkey_resources[] = {
DEFINE_RES_IRQ(RK817_IRQ_PWRON_RISE),
DEFINE_RES_IRQ(RK817_IRQ_PWRON_FALL),
};

4
drivers/mfd/tc3589x.c
View File

@ -141,7 +141,7 @@ out:
}
EXPORT_SYMBOL_GPL(tc3589x_set_bits);
static struct resource gpio_resources[] = {
static const struct resource gpio_resources[] = {
{
.start = TC3589x_INT_GPIIRQ,
.end = TC3589x_INT_GPIIRQ,
@ -149,7 +149,7 @@ static struct resource gpio_resources[] = {
},
};
static struct resource keypad_resources[] = {
static const struct resource keypad_resources[] = {
{
.start = TC3589x_INT_KBDIRQ,
.end = TC3589x_INT_KBDIRQ,

2
drivers/mfd/tc6387xb.c
View File

@ -25,7 +25,7 @@ struct tc6387xb {
struct resource rscr;
};
static struct resource tc6387xb_mmc_resources[] = {
static const struct resource tc6387xb_mmc_resources[] = {
{
.start = 0x800,
.end = 0x9ff,

6
drivers/mfd/tc6393xb.c
View File

@ -133,7 +133,7 @@ static int tc6393xb_nand_enable(struct platform_device *nand)
return 0;
}
static struct resource tc6393xb_nand_resources[] = {
static const struct resource tc6393xb_nand_resources[] = {
{
.start = 0x1000,
.end = 0x1007,
@ -151,7 +151,7 @@ static struct resource tc6393xb_nand_resources[] = {
},
};
static struct resource tc6393xb_mmc_resources[] = {
static const struct resource tc6393xb_mmc_resources[] = {
{
.start = 0x800,
.end = 0x9ff,
@ -192,7 +192,7 @@ static const struct resource tc6393xb_ohci_resources[] = {
},
};
static struct resource tc6393xb_fb_resources[] = {
static const struct resource tc6393xb_fb_resources[] = {
{
.start = 0x5000,
.end = 0x51ff,

2
drivers/mfd/tps65090.c
View File

@ -38,7 +38,7 @@
#define TPS65090_INT2_MASK_OVERLOAD_FET6 6
#define TPS65090_INT2_MASK_OVERLOAD_FET7 7
static struct resource charger_resources[] = {
static const struct resource charger_resources[] = {
{
.start = TPS65090_IRQ_VAC_STATUS_CHANGE,
.end = TPS65090_IRQ_VAC_STATUS_CHANGE,

2
drivers/mfd/tps6586x.c
View File

@ -92,7 +92,7 @@ static const struct tps6586x_irq_data tps6586x_irqs[] = {
[TPS6586X_INT_RTC_ALM2] = TPS6586X_IRQ(TPS6586X_INT_MASK4, 1 << 1),
};
static struct resource tps6586x_rtc_resources[] = {
static const struct resource tps6586x_rtc_resources[] = {
{
.start = TPS6586X_INT_RTC_ALM1,
.end = TPS6586X_INT_RTC_ALM1,

2
drivers/mfd/tps80031.c
View File

@ -34,7 +34,7 @@
#include <linux/regmap.h>
#include <linux/slab.h>
static struct resource tps80031_rtc_resources[] = {
static const struct resource tps80031_rtc_resources[] = {
{
.start = TPS80031_INT_RTC_ALARM,
.end = TPS80031_INT_RTC_ALARM,