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disk: sdhc: NXP: Convert clock control to use DEVICE_DT_GET

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Replace device_get_binding with DEVICE_DT_GET for getting access
to the clock controller device.

Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
This commit is contained in:
Kumar Gala 2021-02-11 13:46:52 -06:00 • committed by Kumar Gala
commit de57449407
1 changed files with 3 additions and 9 deletions
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12
subsys/disk/disk_access_usdhc.c
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@ -378,7 +378,7 @@ enum usdhc_endian_mode {
struct usdhc_config {
USDHC_Type *base;
char *clock_name;
const struct device *clock_dev;
clock_control_subsys_t clock_subsys;
uint8_t nusdhc;
@ -461,7 +461,6 @@ struct usdhc_priv {
enum host_detect_type detect_type;
bool inserted;
const struct device *clock_dev;
uint32_t src_clk_hz;
const struct usdhc_config *config;
@ -2668,18 +2667,13 @@ static int usdhc_access_init(const struct device *dev)
memset((char *)priv, 0, sizeof(struct usdhc_priv));
priv->config = config;
priv->clock_dev = device_get_binding(config->clock_name);
if (priv->clock_dev == NULL) {
return -EINVAL;
}
if (!config->base) {
k_mutex_unlock(&z_usdhc_init_lock);
return -ENODEV;
}
if (clock_control_get_rate(priv->clock_dev,
if (clock_control_get_rate(config->clock_dev,
config->clock_subsys,
&priv->src_clk_hz)) {
return -EINVAL;
@ -2829,7 +2823,7 @@ static int disk_usdhc_init(const struct device *dev)
#define DISK_ACCESS_USDHC_INIT(n) \
static const struct usdhc_config usdhc_config_##n = { \
.base = (USDHC_Type *) DT_INST_REG_ADDR(n), \
.clock_name = DT_INST_CLOCKS_LABEL(n), \
.clock_dev = DEVICE_DT_GET(DT_INST_CLOCKS_CTLR(n)), \
.clock_subsys = \
(clock_control_subsys_t)DT_INST_CLOCKS_CELL(n, name), \
.nusdhc = n, \