| From f37a2871c57468d317739e21cc747066d9ed284f Mon Sep 17 00:00:00 2001 |
| From: Gerd Hoffmann <kraxel@redhat.com> |
| Date: Mon, 3 Feb 2014 16:30:29 +0100 |
| Subject: [PATCH 05/28] usb: move usb_{hi, lo} helpers to header file. |
| |
| RH-Author: Gerd Hoffmann <kraxel@redhat.com> |
| Message-id: <1391445032-5540-3-git-send-email-kraxel@redhat.com> |
| Patchwork-id: 57076 |
| O-Subject: [RHEL-7 qemu-kvm PATCH 2/5] usb: move usb_{hi, lo} helpers to header file. |
| Bugzilla: 1039530 |
| RH-Acked-by: Paolo Bonzini <pbonzini@redhat.com> |
| RH-Acked-by: Juan Quintela <quintela@redhat.com> |
| RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com> |
| |
| Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> |
| (cherry picked from commit 0b1fa34e1dd2764ee7ae2be849e1c5ba5e8724ca) |
| |
| hw/usb/desc.c | 10 ---------- |
| hw/usb/desc.h | 11 +++++++++++ |
| 2 files changed, 11 insertions(+), 10 deletions(-) |
| |
| Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com> |
| |
| 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 bf6c522..3e560cd 100644 |
| |
| |
| @@ -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 |
| |
| |
| @@ -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); |
| -- |
| 1.7.1 |
| |