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usb: device: cleanup CDC ACM UART rx_ready, tx_ready and is_pending

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Align the irq_tx_ready and irq_rx_ready implementations and use them
from irq_rx_pending.

Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
This commit is contained in:
Johann Fischer 2024-09-11 13:57:28 +02:00 committed by Fabio Baltieri
parent 0f0322127d
commit c5a31aec3c
1 changed files with 4 additions and 8 deletions
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12
subsys/usb/device/class/cdc_acm.c
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@ -666,7 +666,7 @@ static int cdc_acm_irq_rx_ready(const struct device *dev)
{
struct cdc_acm_dev_data_t * const dev_data = dev->data;
if (dev_data->rx_ready) {
if (dev_data->rx_ready && dev_data->rx_irq_ena) {
return 1;
}
@ -682,15 +682,11 @@ static int cdc_acm_irq_rx_ready(const struct device *dev)
*/
static int cdc_acm_irq_is_pending(const struct device *dev)
{
struct cdc_acm_dev_data_t * const dev_data = dev->data;
if (dev_data->tx_ready && dev_data->tx_irq_ena) {
if (cdc_acm_irq_rx_ready(dev) || cdc_acm_irq_tx_ready(dev)) {
return 1;
} else if (dev_data->rx_ready && dev_data->rx_irq_ena) {
return 1;
} else {
return 0;
}
return 0;
}
/**