Mark
20 lines
443 B
C
20 lines
443 B
C
#include "drivers/usb/driver.h"
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#include "sys/types.h"
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static struct usb_driver *g_driver_head = NULL;
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int usb_select_driver(struct usb_device *dev) {
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for (struct usb_driver *drv = g_driver_head; drv; drv = drv->next) {
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if (drv->usb_init && drv->usb_init(dev) == 0) {
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return 0;
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}
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}
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return -1;
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}
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void usb_add_driver(struct usb_driver *drv) {
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drv->next = g_driver_head;
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g_driver_head = drv;
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}
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