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add usb errno, do not use system errno

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This commit is contained in:
sakumisu
2023-12-05 21:34:32 +08:00
parent 48730e20be
commit 14f1f597f1
16 changed files with 145 additions and 442 deletions
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14
class/audio/usbh_audio.c
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@@ -62,7 +62,7 @@ int usbh_audio_open(struct usbh_audio *audio_class, const char *name, uint32_t s
uint8_t altsetting = 1;
if (audio_class->is_opened) {
return -EMFILE;
return 0;
}
for (uint8_t i = 0; i < audio_class->module_num; i++) {
@@ -79,7 +79,7 @@ int usbh_audio_open(struct usbh_audio *audio_class, const char *name, uint32_t s
}
}
return -ENODEV;
return -USB_ERR_NODEV;
freq_found:
@@ -138,7 +138,7 @@ int usbh_audio_close(struct usbh_audio *audio_class, const char *name)
}
if (intf == 0xff) {
return -ENODEV;
return -USB_ERR_NODEV;
}
USB_LOG_INFO("Close audio module :%s\r\n", name);
@@ -182,7 +182,7 @@ int usbh_audio_set_volume(struct usbh_audio *audio_class, const char *name, uint
}
if (intf == 0xff) {
return -ENODEV;
return -USB_ERR_NODEV;
}
setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE;
@@ -214,7 +214,7 @@ int usbh_audio_set_mute(struct usbh_audio *audio_class, const char *name, uint8_
}
if (intf == 0xff) {
return -ENODEV;
return -USB_ERR_NODEV;
}
setup->bmRequestType = USB_REQUEST_DIR_OUT | USB_REQUEST_CLASS | USB_REQUEST_RECIPIENT_INTERFACE;
@@ -275,7 +275,7 @@ static int usbh_audio_ctrl_connect(struct usbh_hubport *hport, uint8_t intf)
struct usbh_audio *audio_class = usbh_audio_class_alloc();
if (audio_class == NULL) {
USB_LOG_ERR("Fail to alloc audio_class\r\n");
return -ENOMEM;
return -USB_ERR_NOMEM;
}
audio_class->hport = hport;
@@ -384,7 +384,7 @@ static int usbh_audio_ctrl_connect(struct usbh_hubport *hport, uint8_t intf)
}
if ((input_offset != output_offset) && (input_offset != feature_unit_offset) && (input_offset != format_offset)) {
return -EINVAL;
return -USB_ERR_INVAL;
}
audio_class->module_num = input_offset;