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[Qemu-trivial] [PATCH] allow usage of older libusb which didn't define L
From: |
Michael Tokarev |
Subject: |
[Qemu-trivial] [PATCH] allow usage of older libusb which didn't define LIBUSB_LOG_LEVEL_WARNING |
Date: |
Thu, 18 Apr 2013 15:17:33 +0400 |
Older libusb does not have any LIBUSB_LOG_LEVEL_* definitions.
Since we expose these values as integers anyway, just use the
right define if the constant isn't defined.
Signed-off-by: Michael Tokarev <address@hidden>
---
hw/usb/host-libusb.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/hw/usb/host-libusb.c b/hw/usb/host-libusb.c
index 29f35b3..78c315f 100644
--- a/hw/usb/host-libusb.c
+++ b/hw/usb/host-libusb.c
@@ -1251,6 +1251,9 @@ static Property usb_host_dev_properties[] = {
DEFINE_PROP_UINT32("isobufs", USBHostDevice, iso_urb_count, 4),
DEFINE_PROP_UINT32("isobsize", USBHostDevice, iso_urb_frames, 32),
DEFINE_PROP_INT32("bootindex", USBHostDevice, bootindex, -1),
+#ifndef LIBUSB_LOG_LEVEL_WARNING /* older libusb didn't define these */
+#define LIBUSB_LOG_LEVEL_WARNING 2
+#endif
DEFINE_PROP_UINT32("loglevel", USBHostDevice, loglevel,
LIBUSB_LOG_LEVEL_WARNING),
DEFINE_PROP_BIT("pipeline", USBHostDevice, options,
--
1.7.10.4
- [Qemu-trivial] [PATCH] allow usage of older libusb which didn't define LIBUSB_LOG_LEVEL_WARNING,
Michael Tokarev <=