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path: root/drivers/usb/gadget/gmidi.c
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Diffstat (limited to 'drivers/usb/gadget/gmidi.c')
-rw-r--r--drivers/usb/gadget/gmidi.c17
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/usb/gadget/gmidi.c b/drivers/usb/gadget/gmidi.c
index ea8651e3da1a..60d3f9e9b51f 100644
--- a/drivers/usb/gadget/gmidi.c
+++ b/drivers/usb/gadget/gmidi.c
@@ -35,6 +35,21 @@
#include "gadget_chips.h"
+
+/*
+ * Kbuild is not very cooperative with respect to linking separately
+ * compiled library objects into one module. So for now we won't use
+ * separate compilation ... ensuring init/exit sections work to shrink
+ * the runtime footprint, and giving us at least some parts of what
+ * a "gcc --combine ... part1.c part2.c part3.c ... " build would.
+ */
+#include "usbstring.c"
+#include "config.c"
+#include "epautoconf.c"
+
+/*-------------------------------------------------------------------------*/
+
+
MODULE_AUTHOR("Ben Williamson");
MODULE_LICENSE("GPL v2");
@@ -207,7 +222,7 @@ static struct usb_config_descriptor config_desc = {
* power properties of the device. Is it selfpowered?
*/
.bmAttributes = USB_CONFIG_ATT_ONE,
- .bMaxPower = 1,
+ .bMaxPower = CONFIG_USB_GADGET_VBUS_DRAW / 2,
};
/* B.3.1 Standard AC Interface Descriptor */