From f977284ad22fdb5f5114b2833f3b65d7603582ed Mon Sep 17 00:00:00 2001 From: Rikard Falkeborn Date: Tue, 22 Sep 2020 21:26:55 +0200 Subject: mfd: wm8xxx-core: Constify static struct resource 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 Acked-by: Charles Keepax Signed-off-by: Lee Jones --- drivers/mfd/wm831x-core.c | 52 +++++++++++++++++++++++------------------------ drivers/mfd/wm8994-core.c | 4 ++-- 2 files changed, 28 insertions(+), 28 deletions(-) (limited to 'drivers/mfd') diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c index b0344e5353e4..bcef08f58fb3 100644 --- a/drivers/mfd/wm831x-core.c +++ b/drivers/mfd/wm831x-core.c @@ -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, diff --git a/drivers/mfd/wm8994-core.c b/drivers/mfd/wm8994-core.c index 3b2b93c5bbcb..e6d2319f15b6 100644 --- a/drivers/mfd/wm8994-core.c +++ b/drivers/mfd/wm8994-core.c @@ -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), -- cgit v1.2.3