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spi/k64: Make config_info pointers const.

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Preparation for const driver configuration data.

Change-Id: I2c860eac392ff43faf9c91a18e58a82eb7c4f860
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
This commit is contained in:
Marcus Shawcroft 2016-10-06 16:39:07 +01:00 • committed by Anas Nashif
commit 7c29c68675
1 changed files with 11 additions and 11 deletions
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22
drivers/spi/spi_k64.c
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@ -111,7 +111,7 @@ static const uint32_t delay_scaler[] = {
*/
static inline void spi_k64_halt(struct device *dev)
{
struct spi_k64_config *info = dev->config->config_info;
const struct spi_k64_config *info = dev->config->config_info;
/* Ensure module operation is stopped */
@ -131,7 +131,7 @@ static inline void spi_k64_halt(struct device *dev)
*/
static inline void spi_k64_start(struct device *dev)
{
struct spi_k64_config *info = dev->config->config_info;
const struct spi_k64_config *info = dev->config->config_info;
/* Allow module operation */
@ -420,7 +420,7 @@ static uint32_t spi_k64_set_delay(enum spi_k64_delay_id delay_id,
*/
static int spi_k64_configure(struct device *dev, struct spi_config *config)
{
struct spi_k64_config *info = dev->config->config_info;
const struct spi_k64_config *info = dev->config->config_info;
struct spi_k64_data *spi_data = dev->driver_data;
uint32_t flags = config->config;
uint32_t mcr; /* mode configuration attributes, for MCR */
@ -572,7 +572,7 @@ static int spi_k64_transceive(struct device *dev,
const void *tx_buf, uint32_t tx_buf_len,
void *rx_buf, uint32_t rx_buf_len)
{
struct spi_k64_config *info = dev->config->config_info;
const struct spi_k64_config *info = dev->config->config_info;
struct spi_k64_data *spi_data = dev->driver_data;
uint32_t int_config; /* interrupt configuration */
@ -648,7 +648,7 @@ static int spi_k64_transceive(struct device *dev,
*/
static void spi_k64_push_data(struct device *dev)
{
struct spi_k64_config *info = dev->config->config_info;
const struct spi_k64_config *info = dev->config->config_info;
struct spi_k64_data *spi_data = dev->driver_data;
uint32_t data;
#ifdef CONFIG_SPI_DEBUG
@ -725,7 +725,7 @@ static void spi_k64_push_data(struct device *dev)
*/
static void spi_k64_pull_data(struct device *dev)
{
struct spi_k64_config *info = dev->config->config_info;
const struct spi_k64_config *info = dev->config->config_info;
struct spi_k64_data *spi_data = dev->driver_data;
uint16_t data;
#ifdef CONFIG_SPI_DEBUG
@ -788,7 +788,7 @@ static void spi_k64_pull_data(struct device *dev)
static void spi_k64_complete(struct device *dev, uint32_t error)
{
struct spi_k64_data *spi_data = dev->driver_data;
struct spi_k64_config *info = dev->config->config_info;
const struct spi_k64_config *info = dev->config->config_info;
uint32_t int_config; /* interrupt configuration */
if (error) {
@ -863,7 +863,7 @@ complete:
void spi_k64_isr(void *arg)
{
struct device *dev = arg;
struct spi_k64_config *info = dev->config->config_info;
const struct spi_k64_config *info = dev->config->config_info;
uint32_t error = 0;
uint32_t status;
@ -922,7 +922,7 @@ static void spi_k64_set_power_state(struct device *dev, uint32_t power_state)
int spi_k64_init(struct device *dev)
{
struct spi_k64_config *info = dev->config->config_info;
const struct spi_k64_config *info = dev->config->config_info;
struct spi_k64_data *data = dev->driver_data;
uint32_t mcr;
@ -1020,7 +1020,7 @@ static uint32_t spi_k64_get_power_state(struct device *dev)
*/
static int spi_k64_suspend(struct device *dev)
{
struct spi_k64_config *info = dev->config->config_info;
const struct spi_k64_config *info = dev->config->config_info;
SYS_LOG_DBG("spi_k64_suspend: %p\n", dev);
@ -1045,7 +1045,7 @@ static int spi_k64_suspend(struct device *dev)
*/
static int spi_k64_resume_from_suspend(struct device *dev)
{
struct spi_k64_config *info = dev->config->config_info;
const struct spi_k64_config *info = dev->config->config_info;
SYS_LOG_DBG("spi_k64_resume: %p\n", dev);