diff mbox series

mfd: stmpe: Revert "Constify static struct resource"

Message ID 20210302234710.74455-1-rikard.falkeborn@gmail.com (mailing list archive)
State New, archived
Headers show
Series mfd: stmpe: Revert "Constify static struct resource" | expand

Commit Message

Rikard Falkeborn March 2, 2021, 11:47 p.m. UTC
Andy noted that constification of some static resource structs in
intel_quark_i2c_gpio.c were incorrect. It turns out there is another
change from the same series that is also incorrect in stmpe.c.
These structures are modified at init and can not be made const.

This reverts commit 8d7b3a6dac4eae22c58b0853696cbd256966741b.

Fixes: 8d7b3a6dac4e ("mfd: stmpe: Constify static struct resource")
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
---
I went through the series and this was the only additional issue I
found. Sorry about that.

 drivers/mfd/stmpe.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

Comments

Andy Shevchenko March 3, 2021, 8:15 a.m. UTC | #1
On Wed, Mar 03, 2021 at 12:47:10AM +0100, Rikard Falkeborn wrote:
> Andy noted that constification of some static resource structs in

(If you wish, you may use Reported-by:, I'm fine with either way)

> intel_quark_i2c_gpio.c were incorrect. It turns out there is another
> change from the same series that is also incorrect in stmpe.c.
> These structures are modified at init and can not be made const.
> 
> This reverts commit 8d7b3a6dac4eae22c58b0853696cbd256966741b.

I recommend to add a comment in the code as I did so nobody (okay, who reads
the comments) will change that again.

Thanks!

> Fixes: 8d7b3a6dac4e ("mfd: stmpe: Constify static struct resource")
> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
> Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
> ---
> I went through the series and this was the only additional issue I
> found. Sorry about that.
> 
>  drivers/mfd/stmpe.c | 10 +++++-----
>  1 file changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c
> index 90f3292230c9..1aee3b3253fc 100644
> --- a/drivers/mfd/stmpe.c
> +++ b/drivers/mfd/stmpe.c
> @@ -312,7 +312,7 @@ EXPORT_SYMBOL_GPL(stmpe_set_altfunc);
>   * GPIO (all variants)
>   */
>  
> -static const struct resource stmpe_gpio_resources[] = {
> +static struct resource stmpe_gpio_resources[] = {
>  	/* Start and end filled dynamically */
>  	{
>  		.flags	= IORESOURCE_IRQ,
> @@ -336,7 +336,7 @@ static const struct mfd_cell stmpe_gpio_cell_noirq = {
>   * Keypad (1601, 2401, 2403)
>   */
>  
> -static const struct resource stmpe_keypad_resources[] = {
> +static struct resource stmpe_keypad_resources[] = {
>  	{
>  		.name	= "KEYPAD",
>  		.flags	= IORESOURCE_IRQ,
> @@ -357,7 +357,7 @@ static const struct mfd_cell stmpe_keypad_cell = {
>  /*
>   * PWM (1601, 2401, 2403)
>   */
> -static const struct resource stmpe_pwm_resources[] = {
> +static struct resource stmpe_pwm_resources[] = {
>  	{
>  		.name	= "PWM0",
>  		.flags	= IORESOURCE_IRQ,
> @@ -445,7 +445,7 @@ static struct stmpe_variant_info stmpe801_noirq = {
>   * Touchscreen (STMPE811 or STMPE610)
>   */
>  
> -static const struct resource stmpe_ts_resources[] = {
> +static struct resource stmpe_ts_resources[] = {
>  	{
>  		.name	= "TOUCH_DET",
>  		.flags	= IORESOURCE_IRQ,
> @@ -467,7 +467,7 @@ static const struct mfd_cell stmpe_ts_cell = {
>   * ADC (STMPE811)
>   */
>  
> -static const struct resource stmpe_adc_resources[] = {
> +static struct resource stmpe_adc_resources[] = {
>  	{
>  		.name	= "STMPE_TEMP_SENS",
>  		.flags	= IORESOURCE_IRQ,
> -- 
> 2.30.1
>
diff mbox series

Patch

diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c
index 90f3292230c9..1aee3b3253fc 100644
--- a/drivers/mfd/stmpe.c
+++ b/drivers/mfd/stmpe.c
@@ -312,7 +312,7 @@  EXPORT_SYMBOL_GPL(stmpe_set_altfunc);
  * GPIO (all variants)
  */
 
-static const struct resource stmpe_gpio_resources[] = {
+static struct resource stmpe_gpio_resources[] = {
 	/* Start and end filled dynamically */
 	{
 		.flags	= IORESOURCE_IRQ,
@@ -336,7 +336,7 @@  static const struct mfd_cell stmpe_gpio_cell_noirq = {
  * Keypad (1601, 2401, 2403)
  */
 
-static const struct resource stmpe_keypad_resources[] = {
+static struct resource stmpe_keypad_resources[] = {
 	{
 		.name	= "KEYPAD",
 		.flags	= IORESOURCE_IRQ,
@@ -357,7 +357,7 @@  static const struct mfd_cell stmpe_keypad_cell = {
 /*
  * PWM (1601, 2401, 2403)
  */
-static const struct resource stmpe_pwm_resources[] = {
+static struct resource stmpe_pwm_resources[] = {
 	{
 		.name	= "PWM0",
 		.flags	= IORESOURCE_IRQ,
@@ -445,7 +445,7 @@  static struct stmpe_variant_info stmpe801_noirq = {
  * Touchscreen (STMPE811 or STMPE610)
  */
 
-static const struct resource stmpe_ts_resources[] = {
+static struct resource stmpe_ts_resources[] = {
 	{
 		.name	= "TOUCH_DET",
 		.flags	= IORESOURCE_IRQ,
@@ -467,7 +467,7 @@  static const struct mfd_cell stmpe_ts_cell = {
  * ADC (STMPE811)
  */
 
-static const struct resource stmpe_adc_resources[] = {
+static struct resource stmpe_adc_resources[] = {
 	{
 		.name	= "STMPE_TEMP_SENS",
 		.flags	= IORESOURCE_IRQ,