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| author | Gerd Hoffmann <kraxel@redhat.com> | 2013-11-20 07:33:28 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2013-11-28 15:39:27 +0100 |
| commit | 0b1fa34e1dd2764ee7ae2be849e1c5ba5e8724ca (patch) | |
| tree | d9247e45c67b950cfd167023902045c6ba28b67f /hw/usb | |
| parent | 2b81ba53887e6f3b5a79ecd2f446f849ed89561f (diff) | |
| download | qemu-0b1fa34e1dd2764ee7ae2be849e1c5ba5e8724ca.zip qemu-0b1fa34e1dd2764ee7ae2be849e1c5ba5e8724ca.tar.gz qemu-0b1fa34e1dd2764ee7ae2be849e1c5ba5e8724ca.tar.bz2 | |
usb: move usb_{hi,lo} helpers to header file.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/usb')
| -rw-r--r-- | hw/usb/desc.c | 10 | ||||
| -rw-r--r-- | 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); |