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authorMike Frysinger <vapier@gentoo.org>2011-03-22 22:35:39 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2011-04-14 03:26:12 +0400
commitad7c56f07e24c758d78e797ceeb9cf049dec66aa (patch)
tree5478576109d29f9f7519edffefde2204c3aeeea0 /drivers/usb/host/sl811-hcd.c
parentee81b3e086c907a3347b15ef219a24fc8bf900f6 (diff)
downloadlinux-ad7c56f07e24c758d78e797ceeb9cf049dec66aa.tar.xz
USB: sl811: add Kconfig option for ISOCHRONOUS mode
Some bluetooth dongles want ISO mode, and the limited support that the sl811 offers today is sufficient. So add a Kconfig option for people to optionally get access to the partial functionality. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/sl811-hcd.c')
-rw-r--r--drivers/usb/host/sl811-hcd.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/usb/host/sl811-hcd.c b/drivers/usb/host/sl811-hcd.c
index 18b7099a8125..5adcba016fcf 100644
--- a/drivers/usb/host/sl811-hcd.c
+++ b/drivers/usb/host/sl811-hcd.c
@@ -71,12 +71,6 @@ MODULE_ALIAS("platform:sl811-hcd");
/* for now, use only one transfer register bank */
#undef USE_B
-/* this doesn't understand urb->iso_frame_desc[], but if you had a driver
- * that just queued one ISO frame per URB then iso transfers "should" work
- * using the normal urb status fields.
- */
-#define DISABLE_ISO
-
// #define QUIRK2
#define QUIRK3
@@ -807,7 +801,7 @@ static int sl811h_urb_enqueue(
int retval;
struct usb_host_endpoint *hep = urb->ep;
-#ifdef DISABLE_ISO
+#ifndef CONFIG_USB_SL811_HCD_ISO
if (type == PIPE_ISOCHRONOUS)
return -ENOSPC;
#endif