diff options
| author | Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> | 2015-01-18 22:55:55 (GMT) |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-01-19 18:56:38 (GMT) |
| commit | d906d61cf8a3080b3bf7fb2e12efc2b645d514d4 (patch) | |
| tree | c42f3f84727b8764bffbe30f028ef7510736efdb | |
| parent | 3d040de802d82fa744f599d8a886dda3462fb6e6 (diff) | |
| download | linux-d906d61cf8a3080b3bf7fb2e12efc2b645d514d4.tar.xz | |
usb: dummy_hcd: use HUB_CHAR_*
Fix using the bare numbers to set the 'wHubCharacteristics' field of the Hub
Descriptor while the values are #define'd in <linux/usb/ch11.h>.
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
| -rw-r--r-- | drivers/usb/gadget/udc/dummy_hcd.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/usb/gadget/udc/dummy_hcd.c b/drivers/usb/gadget/udc/dummy_hcd.c index 9c59880..270c1ec 100644 --- a/drivers/usb/gadget/udc/dummy_hcd.c +++ b/drivers/usb/gadget/udc/dummy_hcd.c @@ -1924,7 +1924,9 @@ ss_hub_descriptor(struct usb_hub_descriptor *desc) memset(desc, 0, sizeof *desc); desc->bDescriptorType = 0x2a; desc->bDescLength = 12; - desc->wHubCharacteristics = cpu_to_le16(0x0001); + desc->wHubCharacteristics = cpu_to_le16( + HUB_CHAR_INDV_PORT_LPSM | + HUB_CHAR_COMMON_OCPM); desc->bNbrPorts = 1; desc->u.ss.bHubHdrDecLat = 0x04; /* Worst case: 0.4 micro sec*/ desc->u.ss.DeviceRemovable = 0xffff; @@ -1935,7 +1937,9 @@ static inline void hub_descriptor(struct usb_hub_descriptor *desc) memset(desc, 0, sizeof *desc); desc->bDescriptorType = 0x29; desc->bDescLength = 9; - desc->wHubCharacteristics = cpu_to_le16(0x0001); + desc->wHubCharacteristics = cpu_to_le16( + HUB_CHAR_INDV_PORT_LPSM | + HUB_CHAR_COMMON_OCPM); desc->bNbrPorts = 1; desc->u.hs.DeviceRemovable[0] = 0xff; desc->u.hs.DeviceRemovable[1] = 0xff; |