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drivers: ssd16xx: use usual scheme struct foo *data = dev->data

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Use usual scheme "struct foo *data = dev->data;".

Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
This commit is contained in:
Johann Fischer 2022-03-09 15:43:49 +01:00 • committed by Carles Cufí
commit e36c2699e4
1 changed files with 9 additions and 9 deletions
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18
drivers/display/ssd16xx.c
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@ -195,11 +195,11 @@ static int ssd16xx_blanking_on(const struct device *dev)
static int ssd16xx_update_display(const struct device *dev) static int ssd16xx_update_display(const struct device *dev)
{ {
struct ssd16xx_data *driver = dev->data; struct ssd16xx_data *data = dev->data;
int err; int err;
err = ssd16xx_write_cmd(dev, SSD16XX_CMD_UPDATE_CTRL2, err = ssd16xx_write_cmd(dev, SSD16XX_CMD_UPDATE_CTRL2,
&driver->update_cmd, 1); &data->update_cmd, 1);
if (err < 0) { if (err < 0) {
return err; return err;
} }
@ -213,7 +213,7 @@ static int ssd16xx_write(const struct device *dev, const uint16_t x,
const void *buf) const void *buf)
{ {
const struct ssd16xx_config *config = dev->config; const struct ssd16xx_config *config = dev->config;
struct ssd16xx_data *driver = dev->data; struct ssd16xx_data *data = dev->data;
int err; int err;
size_t buf_len; size_t buf_len;
uint16_t x_start; uint16_t x_start;
@ -261,7 +261,7 @@ static int ssd16xx_write(const struct device *dev, const uint16_t x,
return -EINVAL; return -EINVAL;
} }
switch (driver->scan_mode) { switch (data->scan_mode) {
case SSD16XX_DATA_ENTRY_XIYDY: case SSD16XX_DATA_ENTRY_XIYDY:
x_start = y / SSD16XX_PIXELS_PER_BYTE; x_start = y / SSD16XX_PIXELS_PER_BYTE;
x_end = (y + desc->height - 1) / SSD16XX_PIXELS_PER_BYTE; x_end = (y + desc->height - 1) / SSD16XX_PIXELS_PER_BYTE;
@ -283,7 +283,7 @@ static int ssd16xx_write(const struct device *dev, const uint16_t x,
ssd16xx_busy_wait(dev); ssd16xx_busy_wait(dev);
err = ssd16xx_write_cmd(dev, SSD16XX_CMD_ENTRY_MODE, err = ssd16xx_write_cmd(dev, SSD16XX_CMD_ENTRY_MODE,
&driver->scan_mode, sizeof(driver->scan_mode)); &data->scan_mode, sizeof(data->scan_mode));
if (err < 0) { if (err < 0) {
return err; return err;
} }
@ -534,7 +534,7 @@ static int ssd16xx_load_ws_default(const struct device *dev)
static int ssd16xx_controller_init(const struct device *dev) static int ssd16xx_controller_init(const struct device *dev)
{ {
const struct ssd16xx_config *config = dev->config; const struct ssd16xx_config *config = dev->config;
struct ssd16xx_data *driver = dev->data; struct ssd16xx_data *data = dev->data;
uint16_t last_gate = config->width - 1; uint16_t last_gate = config->width - 1;
int err; int err;
uint8_t tmp[3]; uint8_t tmp[3];
@ -607,12 +607,12 @@ static int ssd16xx_controller_init(const struct device *dev)
} }
if (config->orientation == 1) { if (config->orientation == 1) {
driver->scan_mode = SSD16XX_DATA_ENTRY_XIYDY; data->scan_mode = SSD16XX_DATA_ENTRY_XIYDY;
} else { } else {
driver->scan_mode = SSD16XX_DATA_ENTRY_XDYIY; data->scan_mode = SSD16XX_DATA_ENTRY_XDYIY;
} }
driver->update_cmd = (SSD16XX_CTRL2_ENABLE_CLK | data->update_cmd = (SSD16XX_CTRL2_ENABLE_CLK |
SSD16XX_CTRL2_ENABLE_ANALOG | SSD16XX_CTRL2_ENABLE_ANALOG |
SSD16XX_CTRL2_TO_PATTERN | SSD16XX_CTRL2_TO_PATTERN |
SSD16XX_CTRL2_DISABLE_ANALOG | SSD16XX_CTRL2_DISABLE_ANALOG |