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fix critical section wrong use

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This commit is contained in:
sakumisu
2022-03-17 16:40:54 +08:00
parent 080ebc7297
commit fd574baeb7
5 changed files with 95 additions and 129 deletions
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6
class/hub/usbh_hub.c
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@@ -29,7 +29,7 @@ static uint32_t g_devinuse = 0;
usb_slist_t hub_class_head = USB_SLIST_OBJECT_INIT(hub_class_head);
USB_NOCACHE_RAM_SECTION uint8_t int_buffer[6][USBH_HUB_INTIN_BUFSIZE];
USB_MEM_ALIGN32 uint8_t int_buffer[6][USBH_HUB_INTIN_BUFSIZE];
extern void usbh_external_hport_connect(struct usbh_hubport *hport);
extern void usbh_external_hport_disconnect(struct usbh_hubport *hport);
extern void usbh_hport_activate(struct usbh_hubport *hport);
@@ -326,7 +326,6 @@ static void usbh_extern_hub_psc_event(void *arg)
uint16_t change;
uint16_t mask;
uint16_t feat;
uint32_t flags;
int ret;
hub_class = (struct usbh_hub *)arg;
@@ -484,11 +483,10 @@ static void usbh_extern_hub_psc_event(void *arg)
/* Hub status changed */
USB_LOG_WRN("Hub status changed, not handled\n");
}
flags = usb_osal_enter_critical_section();
if (hub_class->parent->connected) {
ret = usbh_ep_intr_async_transfer(hub_class->intin, hub_class->int_buffer, USBH_HUB_INTIN_BUFSIZE, usbh_external_hub_callback, hub_class);
}
usb_osal_leave_critical_section(flags);
}
static void usbh_external_hub_callback(void *arg, int nbytes)