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Merge "uart: msm_geni_serial: Add shutdown callback for uart"

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qctecmdr 2023-09-25 03:59:23 -07:00 committed by Gerrit - the friendly Code Review server
commit e2d1c28a91
1 changed files with 16 additions and 0 deletions
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16
drivers/tty/serial/msm_geni_serial.c
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@ -4992,9 +4992,24 @@ static int msm_geni_serial_remove(struct platform_device *pdev)
device_remove_file(port->uport.dev, &dev_attr_ver_info);
debugfs_remove(port->dbg);
dev_info(&pdev->dev, "%s driver removed %d\n", __func__, true);
return 0;
}
/*
* msm_geni_serial_driver_shutdown() - shutdown callback function for uart
* This function will be called as part of device reboot or shutdown
*
* @pdev: pointer to platform device
*
* Return: None
*/
static void msm_geni_serial_driver_shutdown(struct platform_device *pdev)
{
dev_info(&pdev->dev, "%s called %d\n", __func__, true);
msm_geni_serial_remove(pdev);
}
static void msm_geni_serial_allow_rx(struct msm_geni_serial_port *port)
{
u32 uart_manual_rfr;
@ -5329,6 +5344,7 @@ static const struct dev_pm_ops msm_geni_serial_pm_ops = {
static struct platform_driver msm_geni_serial_platform_driver = {
.remove = msm_geni_serial_remove,
.shutdown = msm_geni_serial_driver_shutdown,
.probe = msm_geni_serial_probe,
.driver = {
.name = "msm_geni_serial",