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mfd: stmpe: Constify static struct resource

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Constify a couple of static struct resource. The only usage of the
structs is 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 21:26:57 +02:00
committed by Lee Jones
parent 5a1acf2b93
commit 8d7b3a6dac
1 changed files with 5 additions and 5 deletions
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10
drivers/mfd/stmpe.c
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@@ -312,7 +312,7 @@ EXPORT_SYMBOL_GPL(stmpe_set_altfunc);
* GPIO (all variants) * GPIO (all variants)
*/ */
static struct resource stmpe_gpio_resources[] = { static const struct resource stmpe_gpio_resources[] = {
/* Start and end filled dynamically */ /* Start and end filled dynamically */
{ {
.flags = IORESOURCE_IRQ, .flags = IORESOURCE_IRQ,
@@ -336,7 +336,7 @@ static const struct mfd_cell stmpe_gpio_cell_noirq = {
* Keypad (1601, 2401, 2403) * Keypad (1601, 2401, 2403)
*/ */
static struct resource stmpe_keypad_resources[] = { static const struct resource stmpe_keypad_resources[] = {
{ {
.name = "KEYPAD", .name = "KEYPAD",
.flags = IORESOURCE_IRQ, .flags = IORESOURCE_IRQ,
@@ -357,7 +357,7 @@ static const struct mfd_cell stmpe_keypad_cell = {
/* /*
* PWM (1601, 2401, 2403) * PWM (1601, 2401, 2403)
*/ */
static struct resource stmpe_pwm_resources[] = { static const struct resource stmpe_pwm_resources[] = {
{ {
.name = "PWM0", .name = "PWM0",
.flags = IORESOURCE_IRQ, .flags = IORESOURCE_IRQ,
@@ -445,7 +445,7 @@ static struct stmpe_variant_info stmpe801_noirq = {
* Touchscreen (STMPE811 or STMPE610) * Touchscreen (STMPE811 or STMPE610)
*/ */
static struct resource stmpe_ts_resources[] = { static const struct resource stmpe_ts_resources[] = {
{ {
.name = "TOUCH_DET", .name = "TOUCH_DET",
.flags = IORESOURCE_IRQ, .flags = IORESOURCE_IRQ,
@@ -467,7 +467,7 @@ static const struct mfd_cell stmpe_ts_cell = {
* ADC (STMPE811) * ADC (STMPE811)
*/ */
static struct resource stmpe_adc_resources[] = { static const struct resource stmpe_adc_resources[] = {
{ {
.name = "STMPE_TEMP_SENS", .name = "STMPE_TEMP_SENS",
.flags = IORESOURCE_IRQ, .flags = IORESOURCE_IRQ,