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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2010-12-01 00:52:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-12-01 00:52:04 +0100 |
| commit | b7a5100bc29c2cc252bf6f1e247ae14fd733fbb8 (patch) | |
| tree | 2fb2c2cc3fc49cbae321810fd13f49aa58b9b2ed /include | |
| parent | Merge branch 'for-usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git... (diff) | |
| parent | usb: musb: do not use dma for control transfers (diff) | |
| download | linux-b7a5100bc29c2cc252bf6f1e247ae14fd733fbb8.tar.xz linux-b7a5100bc29c2cc252bf6f1e247ae14fd733fbb8.zip | |
Merge branch 'for-greg' of git://gitorious.org/usb/usb into work
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/usb.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/usb.h b/include/linux/usb.h index 24300d8a1bc1..a28eb2592577 100644 --- a/include/linux/usb.h +++ b/include/linux/usb.h @@ -313,6 +313,10 @@ struct usb_bus { int busnum; /* Bus number (in order of reg) */ const char *bus_name; /* stable id (PCI slot_name etc) */ u8 uses_dma; /* Does the host controller use DMA? */ + u8 uses_pio_for_control; /* + * Does the host controller use PIO + * for control transfers? + */ u8 otg_port; /* 0, or number of OTG/HNP port */ unsigned is_b_host:1; /* true during some HNP roleswitches */ unsigned b_hnp_enable:1; /* OTG: did A-Host enable HNP? */ |