usb: gadget: function: move u_f.h to include/linux/usb/func_utils.h

We move the func_utils.h header to include/linux/usb to be
able to compile function drivers outside of the
drivers/usb/gadget/function directory.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Link: https://lore.kernel.org/r/20240116-ml-topic-u9p-v12-1-9a27de5160e0@pengutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
index 5cba3e8d626c5aeab149e155d8f5387909a03798..c82a6a0fba93ddc34a93c56aa2104241fbac2bdb 100644 (file)
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -6,10 +6,10 @@
 #include <linux/kstrtox.h>
 #include <linux/nls.h>
 #include <linux/usb/composite.h>
+#include <linux/usb/func_utils.h>
 #include <linux/usb/gadget_configfs.h>
 #include <linux/usb/webusb.h>
 #include "configfs.h"
-#include "u_f.h"
 #include "u_os_desc.h"
 
 static int check_user_usb_string(const char *name,

diff --git a/drivers/usb/gadget/function/f_fs.c b/drivers/usb/gadget/function/f_fs.c
index e35177fc6c55dd9e8ec362a75edb8cf6cb2a2b93..05b52e61a66f0e561a6c0f9d50ace1c77ba58752 100644 (file)
--- a/drivers/usb/gadget/function/f_fs.c
+++ b/drivers/usb/gadget/function/f_fs.c
@@ -33,6 +33,7 @@
 #include <linux/usb/ccid.h>
 #include <linux/usb/composite.h>
 #include <linux/usb/functionfs.h>
+#include <linux/usb/func_utils.h>
 
 #include <linux/aio.h>
 #include <linux/kthread.h>
@@ -40,7 +41,6 @@
 #include <linux/eventfd.h>
 
 #include "u_fs.h"
-#include "u_f.h"
 #include "u_os_desc.h"
 #include "configfs.h"
 

diff --git a/drivers/usb/gadget/function/f_hid.c b/drivers/usb/gadget/function/f_hid.c
index 82c7dff6de5c3c22056b95b269c496dd314457fc..740311c4fa2496280fee949755492349ebe74cbb 100644 (file)
--- a/drivers/usb/gadget/function/f_hid.c
+++ b/drivers/usb/gadget/function/f_hid.c
@@ -16,10 +16,10 @@
 #include <linux/wait.h>
 #include <linux/sched.h>
 #include <linux/workqueue.h>
+#include <linux/usb/func_utils.h>
 #include <linux/usb/g_hid.h>
 #include <uapi/linux/usb/g_hid.h>
 
-#include "u_f.h"
 #include "u_hid.h"
 
 #define HIDG_MINORS    4

diff --git a/drivers/usb/gadget/function/f_loopback.c b/drivers/usb/gadget/function/f_loopback.c
index 979b028edb99ef0d4a4dc97bb3bd46c69fd134e8..49b009a7d5d79285c2397c7aebb8c8fcd3b7dafb 100644 (file)
--- a/drivers/usb/gadget/function/f_loopback.c
+++ b/drivers/usb/gadget/function/f_loopback.c
@@ -14,9 +14,9 @@
 #include <linux/module.h>
 #include <linux/err.h>
 #include <linux/usb/composite.h>
+#include <linux/usb/func_utils.h>
 
 #include "g_zero.h"
-#include "u_f.h"
 
 /*
  * LOOPBACK FUNCTION ... a testing vehicle for USB peripherals,

diff --git a/drivers/usb/gadget/function/f_midi.c b/drivers/usb/gadget/function/f_midi.c
index 67052a664e746de199c61ef2653e1a29e0bd3906..1067847cc07995150368f57fab2469fc81e5ab5f 100644 (file)
--- a/drivers/usb/gadget/function/f_midi.c
+++ b/drivers/usb/gadget/function/f_midi.c
@@ -30,11 +30,11 @@
 #include <sound/rawmidi.h>
 
 #include <linux/usb/ch9.h>
+#include <linux/usb/func_utils.h>
 #include <linux/usb/gadget.h>
 #include <linux/usb/audio.h>
 #include <linux/usb/midi.h>
 
-#include "u_f.h"
 #include "u_midi.h"
 
 MODULE_AUTHOR("Ben Williamson");

diff --git a/drivers/usb/gadget/function/f_midi2.c b/drivers/usb/gadget/function/f_midi2.c
index 3f63253ad3e074e7baf7f95d07173e627893e6cc..8285df9ed6fd781bf6fb1ec2d0c5b27145f6fffb 100644 (file)
--- a/drivers/usb/gadget/function/f_midi2.c
+++ b/drivers/usb/gadget/function/f_midi2.c
@@ -15,11 +15,11 @@
 #include <sound/ump_convert.h>
 
 #include <linux/usb/ch9.h>
+#include <linux/usb/func_utils.h>
 #include <linux/usb/gadget.h>
 #include <linux/usb/audio.h>
 #include <linux/usb/midi-v2.h>
 
-#include "u_f.h"
 #include "u_midi2.h"
 
 struct f_midi2;

diff --git a/drivers/usb/gadget/function/f_sourcesink.c b/drivers/usb/gadget/function/f_sourcesink.c
index 6f3702210450ff421f06b7e424bc0f043ef53f2b..ec5fd25020fdbf007bc474d3b466257275b7c744 100644 (file)
--- a/drivers/usb/gadget/function/f_sourcesink.c
+++ b/drivers/usb/gadget/function/f_sourcesink.c
@@ -13,10 +13,10 @@
 #include <linux/device.h>
 #include <linux/module.h>
 #include <linux/usb/composite.h>
+#include <linux/usb/func_utils.h>
 #include <linux/err.h>
 
 #include "g_zero.h"
-#include "u_f.h"
 
 /*
  * SOURCE/SINK FUNCTION ... a primary testing vehicle for USB peripheral

diff --git a/drivers/usb/gadget/u_f.c b/drivers/usb/gadget/u_f.c
index 6aea1ecb399998e872df00d4e561222779231cbb..115d219c9c00cf3ef8a08f0ec32f3cba10e58cbe 100644 (file)
--- a/drivers/usb/gadget/u_f.c
+++ b/drivers/usb/gadget/u_f.c
@@ -8,8 +8,8 @@
  * Author: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
  */
 
-#include "u_f.h"
 #include <linux/usb/ch9.h>
+#include <linux/usb/func_utils.h>
 
 struct usb_request *alloc_ep_req(struct usb_ep *ep, size_t len)
 {

diff --git a/drivers/usb/gadget/u_f.h b/include/linux/usb/func_utils.h
similarity index 96%
rename from drivers/usb/gadget/u_f.h
rename to include/linux/usb/func_utils.h
index e313c3b8dcb19a2f48dd1a089d14469b1c5490c3..c8795c96510962bdd163b8480f7d7bdffd3e46ee 100644 (file)
--- a/drivers/usb/gadget/u_f.h
+++ b/include/linux/usb/func_utils.h
@@ -1,6 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /*
- * u_f.h
+ * func_utils.h
  *
  * Utility definitions for USB functions
  *
@@ -10,8 +10,8 @@
  * Author: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
  */
 
-#ifndef __U_F_H__
-#define __U_F_H__
+#ifndef _FUNC_UTILS_H_
+#define _FUNC_UTILS_H_
 
 #include <linux/usb/gadget.h>
 #include <linux/overflow.h>
@@ -83,4 +83,4 @@ static inline void free_ep_req(struct usb_ep *ep, struct usb_request *req)
        usb_ep_free_request(ep, req);
 }
 
-#endif /* __U_F_H__ */
+#endif /* _FUNC_UTILS_H_ */