mfd: da9xxx-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 <rikard.falkeborn@gmail.com>
Acked-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

diff --git a/drivers/mfd/da9055-core.c b/drivers/mfd/da9055-core.c
index 6d0af8486269a0e2b9f44c7b3ca60632477a970a..d074d213e66170bfb1dc3eaf623bdccf52ea260d 100644 (file)
--- a/drivers/mfd/da9055-core.c
+++ b/drivers/mfd/da9055-core.c
@@ -254,14 +254,14 @@ const struct regmap_config da9055_regmap_config = {
 };
 EXPORT_SYMBOL_GPL(da9055_regmap_config);
 
-static struct resource da9055_onkey_resource = {
+static const struct resource da9055_onkey_resource = {
        .name = "ONKEY",
        .start = DA9055_IRQ_NONKEY,
        .end   = DA9055_IRQ_NONKEY,
        .flags = IORESOURCE_IRQ,
 };
 
-static struct resource da9055_rtc_resource[] = {
+static const struct resource da9055_rtc_resource[] = {
        {
                .name = "ALM",
                .start = DA9055_IRQ_ALARM,
@@ -276,14 +276,14 @@ static struct resource da9055_rtc_resource[] = {
        },
 };
 
-static struct resource da9055_hwmon_resource = {
+static const struct resource da9055_hwmon_resource = {
        .name = "HWMON",
        .start = DA9055_IRQ_HWMON,
        .end   = DA9055_IRQ_HWMON,
        .flags = IORESOURCE_IRQ,
 };
 
-static struct resource da9055_ld05_6_resource = {
+static const struct resource da9055_ld05_6_resource = {
        .name = "REGULATOR",
        .start = DA9055_IRQ_REGULATOR,
        .end   = DA9055_IRQ_REGULATOR,

diff --git a/drivers/mfd/da9062-core.c b/drivers/mfd/da9062-core.c
index fc30726e2e2794760810fe550a75cb535ab5cc8e..9583a98d3aaee867907be91e55fa24f348661bec 100644 (file)
--- a/drivers/mfd/da9062-core.c
+++ b/drivers/mfd/da9062-core.c
@@ -160,23 +160,23 @@ static struct regmap_irq_chip da9062_irq_chip = {
        .ack_base = DA9062AA_EVENT_A,
 };
 
-static struct resource da9061_core_resources[] = {
+static const struct resource da9061_core_resources[] = {
        DEFINE_RES_IRQ_NAMED(DA9061_IRQ_VDD_WARN, "VDD_WARN"),
 };
 
-static struct resource da9061_regulators_resources[] = {
+static const struct resource da9061_regulators_resources[] = {
        DEFINE_RES_IRQ_NAMED(DA9061_IRQ_LDO_LIM, "LDO_LIM"),
 };
 
-static struct resource da9061_thermal_resources[] = {
+static const struct resource da9061_thermal_resources[] = {
        DEFINE_RES_IRQ_NAMED(DA9061_IRQ_TEMP, "THERMAL"),
 };
 
-static struct resource da9061_wdt_resources[] = {
+static const struct resource da9061_wdt_resources[] = {
        DEFINE_RES_IRQ_NAMED(DA9061_IRQ_WDG_WARN, "WD_WARN"),
 };
 
-static struct resource da9061_onkey_resources[] = {
+static const struct resource da9061_onkey_resources[] = {
        DEFINE_RES_IRQ_NAMED(DA9061_IRQ_ONKEY, "ONKEY"),
 };
 
@@ -211,32 +211,32 @@ static const struct mfd_cell da9061_devs[] = {
        },
 };
 
-static struct resource da9062_core_resources[] = {
+static const struct resource da9062_core_resources[] = {
        DEFINE_RES_NAMED(DA9062_IRQ_VDD_WARN, 1, "VDD_WARN", IORESOURCE_IRQ),
 };
 
-static struct resource da9062_regulators_resources[] = {
+static const struct resource da9062_regulators_resources[] = {
        DEFINE_RES_NAMED(DA9062_IRQ_LDO_LIM, 1, "LDO_LIM", IORESOURCE_IRQ),
 };
 
-static struct resource da9062_thermal_resources[] = {
+static const struct resource da9062_thermal_resources[] = {
        DEFINE_RES_NAMED(DA9062_IRQ_TEMP, 1, "THERMAL", IORESOURCE_IRQ),
 };
 
-static struct resource da9062_wdt_resources[] = {
+static const struct resource da9062_wdt_resources[] = {
        DEFINE_RES_NAMED(DA9062_IRQ_WDG_WARN, 1, "WD_WARN", IORESOURCE_IRQ),
 };
 
-static struct resource da9062_rtc_resources[] = {
+static const struct resource da9062_rtc_resources[] = {
        DEFINE_RES_NAMED(DA9062_IRQ_ALARM, 1, "ALARM", IORESOURCE_IRQ),
        DEFINE_RES_NAMED(DA9062_IRQ_TICK, 1, "TICK", IORESOURCE_IRQ),
 };
 
-static struct resource da9062_onkey_resources[] = {
+static const struct resource da9062_onkey_resources[] = {
        DEFINE_RES_NAMED(DA9062_IRQ_ONKEY, 1, "ONKEY", IORESOURCE_IRQ),
 };
 
-static struct resource da9062_gpio_resources[] = {
+static const struct resource da9062_gpio_resources[] = {
        DEFINE_RES_NAMED(DA9062_IRQ_GPI0, 1, "GPI0", IORESOURCE_IRQ),
        DEFINE_RES_NAMED(DA9062_IRQ_GPI1, 1, "GPI1", IORESOURCE_IRQ),
        DEFINE_RES_NAMED(DA9062_IRQ_GPI2, 1, "GPI2", IORESOURCE_IRQ),

diff --git a/drivers/mfd/da9063-core.c b/drivers/mfd/da9063-core.c
index a353d52210a9533367b34d17f91e47bbcba69bc5..df407c3afce303c49a6615ce352bd353c9dd0f7e 100644 (file)
--- a/drivers/mfd/da9063-core.c
+++ b/drivers/mfd/da9063-core.c
@@ -29,7 +29,7 @@
 #include <linux/uaccess.h>
 
 
-static struct resource da9063_regulators_resources[] = {
+static const struct resource da9063_regulators_resources[] = {
        {
                .name   = "LDO_LIM",
                .start  = DA9063_IRQ_LDO_LIM,
@@ -38,7 +38,7 @@ static struct resource da9063_regulators_resources[] = {
        },
 };
 
-static struct resource da9063_rtc_resources[] = {
+static const struct resource da9063_rtc_resources[] = {
        {
                .name   = "ALARM",
                .start  = DA9063_IRQ_ALARM,
@@ -53,7 +53,7 @@ static struct resource da9063_rtc_resources[] = {
        }
 };
 
-static struct resource da9063_onkey_resources[] = {
+static const struct resource da9063_onkey_resources[] = {
        {
                .name   = "ONKEY",
                .start  = DA9063_IRQ_ONKEY,
@@ -62,7 +62,7 @@ static struct resource da9063_onkey_resources[] = {
        },
 };
 
-static struct resource da9063_hwmon_resources[] = {
+static const struct resource da9063_hwmon_resources[] = {
        {
                .start  = DA9063_IRQ_ADC_RDY,
                .end    = DA9063_IRQ_ADC_RDY,

diff --git a/drivers/mfd/da9150-core.c b/drivers/mfd/da9150-core.c
index 7f0aa1e8db96f7e9f6c5905919fef72a333a9e96..d8b0cde485892c06963e9a3890055df0fca28bb4 100644 (file)
--- a/drivers/mfd/da9150-core.c
+++ b/drivers/mfd/da9150-core.c
@@ -350,18 +350,18 @@ static const struct regmap_irq_chip da9150_regmap_irq_chip = {
        .num_irqs = ARRAY_SIZE(da9150_irqs),
 };
 
-static struct resource da9150_gpadc_resources[] = {
+static const struct resource da9150_gpadc_resources[] = {
        DEFINE_RES_IRQ_NAMED(DA9150_IRQ_GPADC, "GPADC"),
 };
 
-static struct resource da9150_charger_resources[] = {
+static const struct resource da9150_charger_resources[] = {
        DEFINE_RES_IRQ_NAMED(DA9150_IRQ_CHG, "CHG_STATUS"),
        DEFINE_RES_IRQ_NAMED(DA9150_IRQ_TJUNC, "CHG_TJUNC"),
        DEFINE_RES_IRQ_NAMED(DA9150_IRQ_VFAULT, "CHG_VFAULT"),
        DEFINE_RES_IRQ_NAMED(DA9150_IRQ_VBUS, "CHG_VBUS"),
 };
 
-static struct resource da9150_fg_resources[] = {
+static const struct resource da9150_fg_resources[] = {
        DEFINE_RES_IRQ_NAMED(DA9150_IRQ_FG, "FG"),
 };