Merge tag 'usb-for-v3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

Felipe writes:

usb: patches for v3.19 merge window

This time, a very pull request with 216 non-merge
commits. Most of the commits contained here are
sparse or coccinelle fixes ranging from missing
'static' to returning 0 in case of errors.

More importantly, we have the removal the now
unnecessary 'driver' argument to ->udc_stop().

DWC2 learned about Dual-Role builds. Users of
this IP can now have a single driver built for
host and device roles.

DWC3 got support for two new HW platforms: Exynos7
and AMD.

The Broadcom USB 3.0 Device Controller IP is now
supported and so is PLX USB338x, which means DWC3
has lost is badge as the only USB 3.0 peripheral
IP supported on Linux.

Thanks for Tony Lindgren's work, we can now have
a distro-like kernel where all MUSB glue layers
can be built into the same kernel (statically
or dynamically linked) and it'll work in PIO (DMA
will come probably on v3.20).

Other than these, the usual set of cleanups and
non-critical fixes.

Signed-off-by: Felipe Balbi <balbi@ti.com>

1 files changed, 37 insertions, 0 deletions

diff --git a/drivers/usb/gadget/udc/bdc/bdc_dbg.h b/drivers/usb/gadget/udc/bdc/bdc_dbg.h
new file mode 100644
index 0000000..338a6c7
--- /dev/null
+++ b/drivers/usb/gadget/udc/bdc/bdc_dbg.h
@@ -0,0 +1,37 @@
+/*
+ * bdc_dbg.h - header for the BDC debug functions
+ *
+ * Copyright (C) 2014 Broadcom Corporation
+ *
+ * Author: Ashwini Pahuja
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+#ifndef __LINUX_BDC_DBG_H__
+#define __LINUX_BDC_DBG_H__
+
+#include "bdc.h"
+
+#ifdef CONFIG_USB_GADGET_VERBOSE
+void bdc_dbg_bd_list(struct bdc *, struct bdc_ep*);
+void bdc_dbg_srr(struct bdc *, u32);
+void bdc_dbg_regs(struct bdc *);
+void bdc_dump_epsts(struct bdc *);
+#else
+static inline void bdc_dbg_regs(struct bdc *bdc)
+{ }
+
+static inline void bdc_dbg_srr(struct bdc *bdc, u32 srr_num)
+{ }
+
+static inline void bdc_dbg_bd_list(struct bdc *bdc, struct bdc_ep *ep)
+{ }
+
+static inline void bdc_dump_epsts(struct bdc *bdc)
+{ }
+#endif /* CONFIG_USB_GADGET_VERBOSE */
+#endif /* __LINUX_BDC_DBG_H__ */