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[Qemu-devel] [PATCH 4/6] usb: move usb_{hi, lo} helpers to header file.
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 4/6] usb: move usb_{hi, lo} helpers to header file. |
Date: |
Wed, 20 Nov 2013 15:35:26 +0100 |
Signed-off-by: Gerd Hoffmann <address@hidden>
---
hw/usb/desc.c | 10 ----------
hw/usb/desc.h | 11 +++++++++++
2 files changed, 11 insertions(+), 10 deletions(-)
diff --git a/hw/usb/desc.c b/hw/usb/desc.c
index 5dbe754..f18a043 100644
--- a/hw/usb/desc.c
+++ b/hw/usb/desc.c
@@ -6,16 +6,6 @@
/* ------------------------------------------------------------------ */
-static uint8_t usb_lo(uint16_t val)
-{
- return val & 0xff;
-}
-
-static uint8_t usb_hi(uint16_t val)
-{
- return (val >> 8) & 0xff;
-}
-
int usb_desc_device(const USBDescID *id, const USBDescDevice *dev,
uint8_t *dest, size_t len)
{
diff --git a/hw/usb/desc.h b/hw/usb/desc.h
index ddd3e74..81327b0 100644
--- a/hw/usb/desc.h
+++ b/hw/usb/desc.h
@@ -194,6 +194,17 @@ struct USBDesc {
#define USB_DESC_FLAG_SUPER (1 << 1)
+/* little helpers */
+static inline uint8_t usb_lo(uint16_t val)
+{
+ return val & 0xff;
+}
+
+static inline uint8_t usb_hi(uint16_t val)
+{
+ return (val >> 8) & 0xff;
+}
+
/* generate usb packages from structs */
int usb_desc_device(const USBDescID *id, const USBDescDevice *dev,
uint8_t *dest, size_t len);
--
1.8.3.1
- [Qemu-devel] [PATCH 0/6] usb: remote wakeup improvements, Gerd Hoffmann, 2013/11/20
- [Qemu-devel] [PATCH 6/6] usb-tablet: add microsoft os descriptor support, Gerd Hoffmann, 2013/11/20
- [Qemu-devel] [PATCH 2/6] Revert "usb-tablet: Don't claim wakeup capability for USB-2 version", Gerd Hoffmann, 2013/11/20
- [Qemu-devel] [PATCH 3/6] usb: add vendor request defines, Gerd Hoffmann, 2013/11/20
- [Qemu-devel] [PATCH 5/6] usb: add support for microsoft os descriptors, Gerd Hoffmann, 2013/11/20
- [Qemu-devel] [PATCH v2] curses: fixup SIGWINCH handler mess, Gerd Hoffmann, 2013/11/20
- [Qemu-devel] [PATCH 4/6] usb: move usb_{hi, lo} helpers to header file.,
Gerd Hoffmann <=
- [Qemu-devel] [PATCH 1/6] ehci: implement port wakeup, Gerd Hoffmann, 2013/11/20