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gpio/qmsi: Make config_info pointers const.

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Preparation for const driver configuration data.

Change-Id: I61733f055ac16997da93cc56fb46fb7a7436b473
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@gmail.com>
This commit is contained in:
Marcus Shawcroft 2016-10-06 20:45:29 +01:00 • committed by Anas Nashif
commit f686da5c11
1 changed files with 5 additions and 5 deletions
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10
drivers/gpio/gpio_qmsi.c
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@ -279,7 +279,7 @@ static void qmsi_write_bit(uint32_t *target, uint8_t bit, uint8_t value)
static inline void qmsi_pin_config(struct device *port, uint32_t pin, int flags) static inline void qmsi_pin_config(struct device *port, uint32_t pin, int flags)
{ {
struct gpio_qmsi_config *gpio_config = port->config->config_info; const struct gpio_qmsi_config *gpio_config = port->config->config_info;
qm_gpio_t gpio = gpio_config->gpio; qm_gpio_t gpio = gpio_config->gpio;
/* Save int mask and mask this pin while we configure the port. /* Save int mask and mask this pin while we configure the port.
@ -330,7 +330,7 @@ static inline void qmsi_pin_config(struct device *port, uint32_t pin, int flags)
static inline void qmsi_port_config(struct device *port, int flags) static inline void qmsi_port_config(struct device *port, int flags)
{ {
struct gpio_qmsi_config *gpio_config = port->config->config_info; const struct gpio_qmsi_config *gpio_config = port->config->config_info;
uint8_t num_pins = gpio_config->num_pins; uint8_t num_pins = gpio_config->num_pins;
int i; int i;
@ -358,7 +358,7 @@ static inline int gpio_qmsi_config(struct device *port,
static inline int gpio_qmsi_write(struct device *port, static inline int gpio_qmsi_write(struct device *port,
int access_op, uint32_t pin, uint32_t value) int access_op, uint32_t pin, uint32_t value)
{ {
struct gpio_qmsi_config *gpio_config = port->config->config_info; const struct gpio_qmsi_config *gpio_config = port->config->config_info;
qm_gpio_t gpio = gpio_config->gpio; qm_gpio_t gpio = gpio_config->gpio;
gpio_critical_region_start(port); gpio_critical_region_start(port);
@ -380,7 +380,7 @@ static inline int gpio_qmsi_write(struct device *port,
static inline int gpio_qmsi_read(struct device *port, static inline int gpio_qmsi_read(struct device *port,
int access_op, uint32_t pin, uint32_t *value) int access_op, uint32_t pin, uint32_t *value)
{ {
struct gpio_qmsi_config *gpio_config = port->config->config_info; const struct gpio_qmsi_config *gpio_config = port->config->config_info;
qm_gpio_t gpio = gpio_config->gpio; qm_gpio_t gpio = gpio_config->gpio;
qm_gpio_state_t state; qm_gpio_state_t state;
@ -450,7 +450,7 @@ static struct gpio_driver_api api_funcs = {
int gpio_qmsi_init(struct device *port) int gpio_qmsi_init(struct device *port)
{ {
struct gpio_qmsi_config *gpio_config = port->config->config_info; const struct gpio_qmsi_config *gpio_config = port->config->config_info;
gpio_reentrancy_init(port); gpio_reentrancy_init(port);