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adc/dw: Make config_info pointers const.

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Make pointers to struct config_info const in prepration for a const
config_info.

Change-Id: I977979bc86830768101ab9a2ca1928823ae994df
Signed-off-by: Marcus Shawcroft <marcus.shawcroft@arm.com>
This commit is contained in:
Marcus Shawcroft 2016-10-06 17:00:54 +01:00 • committed by Anas Nashif
commit b28b59b617
1 changed files with 7 additions and 7 deletions
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14
drivers/adc/adc_dw.c
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@ -194,7 +194,7 @@ static void adc_dw_enable(struct device *dev)
{
uint32_t reg_value;
struct adc_info *info = dev->driver_data;
struct adc_config *config = dev->config->config_info;
const struct adc_config *config = dev->config->config_info;
uint32_t adc_base = config->reg_base;
/*Go to Normal Mode*/
@ -214,7 +214,7 @@ static void adc_dw_disable(struct device *dev)
{
uint32_t saved;
struct adc_info *info = dev->driver_data;
struct adc_config *config = dev->config->config_info;
const struct adc_config *config = dev->config->config_info;
uint32_t adc_base = config->reg_base;
sys_out32(ADC_INT_DSB|ENABLE_ADC, adc_base + ADC_CTRL);
@ -238,7 +238,7 @@ static int adc_dw_read_request(struct device *dev, struct adc_seq_table *seq_tbl
uint32_t saved;
struct adc_seq_entry *entry;
struct adc_info *info = dev->driver_data;
struct adc_config *config = dev->config->config_info;
const struct adc_config *config = dev->config->config_info;
uint32_t adc_base = config->reg_base;
if (info->state != ADC_STATE_IDLE) {
@ -324,7 +324,7 @@ int adc_dw_init(struct device *dev)
{
uint32_t tmp_val;
uint32_t val;
struct adc_config *config = dev->config->config_info;
const struct adc_config *config = dev->config->config_info;
uint32_t adc_base = config->reg_base;
struct adc_info *info = dev->driver_data;
@ -361,7 +361,7 @@ void adc_dw_rx_isr(void *arg)
{
struct device *dev = (struct device *)arg;
struct device_config *dev_config = dev->config;
struct adc_config *config = dev_config->config_info;
const struct adc_config *config = dev_config->config_info;
struct adc_info *info = dev->driver_data;
uint32_t adc_base = config->reg_base;
struct adc_seq_entry *entries = info->entries;
@ -394,7 +394,7 @@ void adc_dw_rx_isr(void *arg)
{
struct device *dev = (struct device *)arg;
struct device_config *dev_config = dev->config;
struct adc_config *config = dev_config->config_info;
const struct adc_config *config = dev_config->config_info;
struct adc_info *info = dev->driver_data;
uint32_t adc_base = config->reg_base;
struct adc_seq_entry *entries = info->entries;
@ -445,7 +445,7 @@ void adc_dw_rx_isr(void *arg)
void adc_dw_err_isr(void *arg)
{
struct device *dev = (struct device *) arg;
struct adc_config *config = dev->config->config_info;
const struct adc_config *config = dev->config->config_info;
struct adc_info *info = dev->driver_data;
uint32_t adc_base = config->reg_base;
uint32_t reg_val = sys_in32(adc_base + ADC_SET);