Hi,
On Monday 23 February 2015 08:29 PM, Marek Vasut wrote:
On Monday, February 23, 2015 at 07:19:03 AM, Kishon Vijay Abraham I wrote:
Hi,
On Monday 16 February 2015 04:02 PM, Lukasz Majewski wrote:
Hi Kishon, Marek
Added a header file to include various linux specific APIs like
pr_debug, WARN_ WARN_ON_ONCE etc.. in order to avoid compilation
error while building dwc3 driver.
Signed-off-by: Kishon Vijay Abraham I <kis...@ti.com>
---
drivers/usb/dwc3/linux-compat.h | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
create mode 100644 drivers/usb/dwc3/linux-compat.h
diff --git a/drivers/usb/dwc3/linux-compat.h
b/drivers/usb/dwc3/linux-compat.h new file mode 100644
index 0000000..58c4716
--- /dev/null
+++ b/drivers/usb/dwc3/linux-compat.h
@@ -0,0 +1,30 @@
+/**
+ * linux-compat.h - DesignWare USB3 Linux Compatibiltiy Adapter
Header
+ *
+ * Copyright (C) 2015 Texas Instruments Incorporated -
http://www.ti.com
+ *
+ * Authors: Kishon Vijay Abraham I <kis...@ti.com>
+ *
+ * Taken from Linux Kernel v3.16 (drivers/usb/dwc3/core.c) and ported
+ * to uboot.
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ *
+ */
+
+#ifndef __DWC3_LINUX_COMPAT__
+#define __DWC3_LINUX_COMPAT__
+
+#define pr_debug(format) debug(format)
+#define WARN(val, format, arg...) debug(format, ##arg)
+#define WARN_ON_ONCE(val) debug("Error %d\n", val)
+
+#define BUILD_BUG_ON_NOT_POWER_OF_2(n)
+
+static inline size_t strlcat(char *dest, const char *src, size_t n)
+{
+ strcat(dest, src);
+ return strlen(dest) + strlen(src);
+}
+
+#endif
Similar file has been already added to u-boot.
Please look into ./drivers/usb/musb-new/linux-compat.h
@Marek - maybe it is time to have a common one?
Can we do this separately?
Would it be too much of a hassle to make a common one please ?
Okay. I sent a new patch which should be applied on top of my v2 that removes
creating a new linux compatibility header file for dwc3.
Thanks
Kishon
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