Changes in uspace/drv/bus/usb/uhci/hc.c [8300c72:d1582b50] in mainline

File:

• uspace/drv/bus/usb/uhci/hc.c (modified) (2 diffs)

uspace/drv/bus/usb/uhci/hc.c

@@ -1 +1 @@
 /*
- * Copyright (c) 2025 Jiri Svoboda
  * Copyright (c) 2011 Jan Vesely
  * Copyright (c) 2018 Ondrej Hlavaty, Petr Manek
@@ -268 +267 @@
 }
 
-/** Quiesce host controller.
- *
- * @param[in] instance Host controller structure to use.
- */
-int hc_quiesce(hc_device_t *hcd)
-{
-        hc_t *instance = hcd_to_hc(hcd);
-        uhci_regs_t *registers = instance->registers;
-
-        /* Reset everything, who knows what touched it before us */
-        pio_write_16(&registers->usbcmd, UHCI_CMD_GLOBAL_RESET);
-        fibril_usleep(50000); /* 50ms according to USB spec(root hub reset) */
-        pio_write_16(&registers->usbcmd, 0);
-
-        /* Reset hc, all states and counters. Hope that hw is not broken */
-        pio_write_16(&registers->usbcmd, UHCI_CMD_HCRESET);
-        do {
-                fibril_usleep(10);
-        } while ((pio_read_16(&registers->usbcmd) & UHCI_CMD_HCRESET) != 0);
-
-        return EOK;
-}
-
 /** Initialize UHCI hc hw resources.
  *