From: Rikard Falkeborn rikard.falkeborn@gmail.com
commit cb9e880a797a77c21c0f0e7ccd553da8eb4870af upstream.
In stmpe_devices_init(), the start and end field of these structs are modified, so they can not be const. Add a comment to those structs that lacked it to reduce the risk that this happens again.
This reverts commit 8d7b3a6dac4eae22c58b0853696cbd256966741b.
Fixes: 8d7b3a6dac4e ("mfd: stmpe: Constify static struct resource") Reported-by: Andy Shevchenko andriy.shevchenko@linux.intel.com Signed-off-by: Rikard Falkeborn rikard.falkeborn@gmail.com Reviewed-by: Andy Shevchenko andriy.shevchenko@linux.intel.com Signed-off-by: Lee Jones lee.jones@linaro.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/mfd/stmpe.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-)
--- 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 +336,8 @@ static const struct mfd_cell stmpe_gpio_ * Keypad (1601, 2401, 2403) */
-static const struct resource stmpe_keypad_resources[] = { +static struct resource stmpe_keypad_resources[] = { + /* Start and end filled dynamically */ { .name = "KEYPAD", .flags = IORESOURCE_IRQ, @@ -357,7 +358,8 @@ static const struct mfd_cell stmpe_keypa /* * PWM (1601, 2401, 2403) */ -static const struct resource stmpe_pwm_resources[] = { +static struct resource stmpe_pwm_resources[] = { + /* Start and end filled dynamically */ { .name = "PWM0", .flags = IORESOURCE_IRQ, @@ -445,7 +447,8 @@ static struct stmpe_variant_info stmpe80 * Touchscreen (STMPE811 or STMPE610) */
-static const struct resource stmpe_ts_resources[] = { +static struct resource stmpe_ts_resources[] = { + /* Start and end filled dynamically */ { .name = "TOUCH_DET", .flags = IORESOURCE_IRQ, @@ -467,7 +470,8 @@ static const struct mfd_cell stmpe_ts_ce * ADC (STMPE811) */
-static const struct resource stmpe_adc_resources[] = { +static struct resource stmpe_adc_resources[] = { + /* Start and end filled dynamically */ { .name = "STMPE_TEMP_SENS", .flags = IORESOURCE_IRQ,