diff options
| author | Greg Kroah-Hartman <gregkh@suse.de> | 2008-03-12 22:45:11 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2008-03-12 22:45:11 -0700 |
| commit | 54cfa61c6c5b71f6e005870804ed0ef36d5f3190 (patch) | |
| tree | a0fa36102bdb21057772bef005301f1c6a7f8270 /usb | |
| parent | f3a9f3f4dfcc7b91bff541556321560c9fa8cb60 (diff) | |
| download | patches-54cfa61c6c5b71f6e005870804ed0ef36d5f3190.tar.gz | |
pci bugfix and usb gadgetfs bugfix
Diffstat (limited to 'usb')
| -rw-r--r-- | usb/usb-fix-gadgetfs-class-request-delegation.patch | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/usb/usb-fix-gadgetfs-class-request-delegation.patch b/usb/usb-fix-gadgetfs-class-request-delegation.patch new file mode 100644 index 00000000000000..732dd9d16d04fe --- /dev/null +++ b/usb/usb-fix-gadgetfs-class-request-delegation.patch @@ -0,0 +1,41 @@ +From david-b@pacbell.net Wed Mar 12 15:13:10 2008 +From: Roy Hashimoto <roy.hashimoto@gmail.com> +Date: Wed, 12 Mar 2008 13:55:31 -0800 +Subject: USB: fix gadgetfs class request delegation +Cc: linux-usb@vger.kernel.org, Greg KH <greg@kroah.com> +Message-ID: <200803121455.31971.david-b@pacbell.net> +Content-Disposition: inline + + +gadgetfs (drivers/usb/gadget/inode.c) was not delegating all +non-device requests to userspace. This patch makes the handling of +all request cases consistent. + +Signed-off-by: Roy Hashimoto <hashimot@alumni.caltech.edu> +Acked-by: David Brownell <dbrownell@users.sourceforge.net> +Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> + +--- + drivers/usb/gadget/inode.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +--- a/drivers/usb/gadget/inode.c ++++ b/drivers/usb/gadget/inode.c +@@ -1458,7 +1458,7 @@ gadgetfs_setup (struct usb_gadget *gadge + /* currently one config, two speeds */ + case USB_REQ_SET_CONFIGURATION: + if (ctrl->bRequestType != 0) +- break; ++ goto unrecognized; + if (0 == (u8) w_value) { + value = 0; + dev->current_config = 0; +@@ -1505,7 +1505,7 @@ gadgetfs_setup (struct usb_gadget *gadge + /* PXA automagically handles this request too */ + case USB_REQ_GET_CONFIGURATION: + if (ctrl->bRequestType != 0x80) +- break; ++ goto unrecognized; + *(u8 *)req->buf = dev->current_config; + value = min (w_length, (u16) 1); + break; |