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mfd: wm8xxx-core: Constify static struct resource

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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>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Rikard Falkeborn 2020-09-22 21:26:55 +02:00 committed by Lee Jones
parent 0aefed0eb8
commit f977284ad2
2 changed files with 28 additions and 28 deletions
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52
drivers/mfd/wm831x-core.c
View File

@ -616,7 +616,7 @@ int wm831x_set_bits(struct wm831x *wm831x, unsigned short reg,
}
EXPORT_SYMBOL_GPL(wm831x_set_bits);
static struct resource wm831x_dcdc1_resources[] = {
static const struct resource wm831x_dcdc1_resources[] = {
{
.start = WM831X_DC1_CONTROL_1,
.end = WM831X_DC1_DVS_CONTROL,
@ -637,7 +637,7 @@ static struct resource wm831x_dcdc1_resources[] = {
};
static struct resource wm831x_dcdc2_resources[] = {
static const struct resource wm831x_dcdc2_resources[] = {
{
.start = WM831X_DC2_CONTROL_1,
.end = WM831X_DC2_DVS_CONTROL,
@ -657,7 +657,7 @@ static struct resource wm831x_dcdc2_resources[] = {
},
};
static struct resource wm831x_dcdc3_resources[] = {
static const struct resource wm831x_dcdc3_resources[] = {
{
.start = WM831X_DC3_CONTROL_1,
.end = WM831X_DC3_SLEEP_CONTROL,
@ -671,7 +671,7 @@ static struct resource wm831x_dcdc3_resources[] = {
},
};
static struct resource wm831x_dcdc4_resources[] = {
static const struct resource wm831x_dcdc4_resources[] = {
{
.start = WM831X_DC4_CONTROL,
.end = WM831X_DC4_SLEEP_CONTROL,
@ -685,7 +685,7 @@ static struct resource wm831x_dcdc4_resources[] = {
},
};
static struct resource wm8320_dcdc4_buck_resources[] = {
static const struct resource wm8320_dcdc4_buck_resources[] = {
{
.start = WM831X_DC4_CONTROL,
.end = WM832X_DC4_SLEEP_CONTROL,
@ -699,7 +699,7 @@ static struct resource wm8320_dcdc4_buck_resources[] = {
},
};
static struct resource wm831x_gpio_resources[] = {
static const struct resource wm831x_gpio_resources[] = {
{
.start = WM831X_IRQ_GPIO_1,
.end = WM831X_IRQ_GPIO_16,
@ -707,7 +707,7 @@ static struct resource wm831x_gpio_resources[] = {
},
};
static struct resource wm831x_isink1_resources[] = {
static const struct resource wm831x_isink1_resources[] = {
{
.start = WM831X_CURRENT_SINK_1,
.end = WM831X_CURRENT_SINK_1,
@ -720,7 +720,7 @@ static struct resource wm831x_isink1_resources[] = {
},
};
static struct resource wm831x_isink2_resources[] = {
static const struct resource wm831x_isink2_resources[] = {
{
.start = WM831X_CURRENT_SINK_2,
.end = WM831X_CURRENT_SINK_2,
@ -733,7 +733,7 @@ static struct resource wm831x_isink2_resources[] = {
},
};
static struct resource wm831x_ldo1_resources[] = {
static const struct resource wm831x_ldo1_resources[] = {
{
.start = WM831X_LDO1_CONTROL,
.end = WM831X_LDO1_SLEEP_CONTROL,
@ -747,7 +747,7 @@ static struct resource wm831x_ldo1_resources[] = {
},
};
static struct resource wm831x_ldo2_resources[] = {
static const struct resource wm831x_ldo2_resources[] = {
{
.start = WM831X_LDO2_CONTROL,
.end = WM831X_LDO2_SLEEP_CONTROL,
@ -761,7 +761,7 @@ static struct resource wm831x_ldo2_resources[] = {
},
};
static struct resource wm831x_ldo3_resources[] = {
static const struct resource wm831x_ldo3_resources[] = {
{
.start = WM831X_LDO3_CONTROL,
.end = WM831X_LDO3_SLEEP_CONTROL,
@ -775,7 +775,7 @@ static struct resource wm831x_ldo3_resources[] = {
},
};
static struct resource wm831x_ldo4_resources[] = {
static const struct resource wm831x_ldo4_resources[] = {
{
.start = WM831X_LDO4_CONTROL,
.end = WM831X_LDO4_SLEEP_CONTROL,
@ -789,7 +789,7 @@ static struct resource wm831x_ldo4_resources[] = {
},
};
static struct resource wm831x_ldo5_resources[] = {
static const struct resource wm831x_ldo5_resources[] = {
{
.start = WM831X_LDO5_CONTROL,
.end = WM831X_LDO5_SLEEP_CONTROL,
@ -803,7 +803,7 @@ static struct resource wm831x_ldo5_resources[] = {
},
};
static struct resource wm831x_ldo6_resources[] = {
static const struct resource wm831x_ldo6_resources[] = {
{
.start = WM831X_LDO6_CONTROL,
.end = WM831X_LDO6_SLEEP_CONTROL,
@ -817,7 +817,7 @@ static struct resource wm831x_ldo6_resources[] = {
},
};
static struct resource wm831x_ldo7_resources[] = {
static const struct resource wm831x_ldo7_resources[] = {
{
.start = WM831X_LDO7_CONTROL,
.end = WM831X_LDO7_SLEEP_CONTROL,
@ -831,7 +831,7 @@ static struct resource wm831x_ldo7_resources[] = {
},
};
static struct resource wm831x_ldo8_resources[] = {
static const struct resource wm831x_ldo8_resources[] = {
{
.start = WM831X_LDO8_CONTROL,
.end = WM831X_LDO8_SLEEP_CONTROL,
@ -845,7 +845,7 @@ static struct resource wm831x_ldo8_resources[] = {
},
};
static struct resource wm831x_ldo9_resources[] = {
static const struct resource wm831x_ldo9_resources[] = {
{
.start = WM831X_LDO9_CONTROL,
.end = WM831X_LDO9_SLEEP_CONTROL,
@ -859,7 +859,7 @@ static struct resource wm831x_ldo9_resources[] = {
},
};
static struct resource wm831x_ldo10_resources[] = {
static const struct resource wm831x_ldo10_resources[] = {
{
.start = WM831X_LDO10_CONTROL,
.end = WM831X_LDO10_SLEEP_CONTROL,
@ -873,7 +873,7 @@ static struct resource wm831x_ldo10_resources[] = {
},
};
static struct resource wm831x_ldo11_resources[] = {
static const struct resource wm831x_ldo11_resources[] = {
{
.start = WM831X_LDO11_ON_CONTROL,
.end = WM831X_LDO11_SLEEP_CONTROL,
@ -881,7 +881,7 @@ static struct resource wm831x_ldo11_resources[] = {
},
};
static struct resource wm831x_on_resources[] = {
static const struct resource wm831x_on_resources[] = {
{
.start = WM831X_IRQ_ON,
.end = WM831X_IRQ_ON,
@ -890,7 +890,7 @@ static struct resource wm831x_on_resources[] = {
};
static struct resource wm831x_power_resources[] = {
static const struct resource wm831x_power_resources[] = {
{
.name = "SYSLO",
.start = WM831X_IRQ_PPM_SYSLO,
@ -959,7 +959,7 @@ static struct resource wm831x_power_resources[] = {
},
};
static struct resource wm831x_rtc_resources[] = {
static const struct resource wm831x_rtc_resources[] = {
{
.name = "PER",
.start = WM831X_IRQ_RTC_PER,
@ -974,7 +974,7 @@ static struct resource wm831x_rtc_resources[] = {
},
};
static struct resource wm831x_status1_resources[] = {
static const struct resource wm831x_status1_resources[] = {
{
.start = WM831X_STATUS_LED_1,
.end = WM831X_STATUS_LED_1,
@ -982,7 +982,7 @@ static struct resource wm831x_status1_resources[] = {
},
};
static struct resource wm831x_status2_resources[] = {
static const struct resource wm831x_status2_resources[] = {
{
.start = WM831X_STATUS_LED_2,
.end = WM831X_STATUS_LED_2,
@ -990,7 +990,7 @@ static struct resource wm831x_status2_resources[] = {
},
};
static struct resource wm831x_touch_resources[] = {
static const struct resource wm831x_touch_resources[] = {
{
.name = "TCHPD",
.start = WM831X_IRQ_TCHPD,
@ -1005,7 +1005,7 @@ static struct resource wm831x_touch_resources[] = {
},
};
static struct resource wm831x_wdt_resources[] = {
static const struct resource wm831x_wdt_resources[] = {
{
.start = WM831X_IRQ_WDOG_TO,
.end = WM831X_IRQ_WDOG_TO,

4
drivers/mfd/wm8994-core.c
View File

@ -40,7 +40,7 @@ static const struct mfd_cell wm8994_regulator_devs[] = {
},
};
static struct resource wm8994_codec_resources[] = {
static const struct resource wm8994_codec_resources[] = {
{
.start = WM8994_IRQ_TEMP_SHUT,
.end = WM8994_IRQ_TEMP_WARN,
@ -48,7 +48,7 @@ static struct resource wm8994_codec_resources[] = {
},
};
static struct resource wm8994_gpio_resources[] = {
static const struct resource wm8994_gpio_resources[] = {
{
.start = WM8994_IRQ_GPIO(1),
.end = WM8994_IRQ_GPIO(11),