From 4f8cfe675f4666117c93420783049eff04c3ceba Mon Sep 17 00:00:00 2001
From: Sergey Shtylyov <s.shtylyov@omp.ru>
Date: Mon, 18 Apr 2022 23:33:55 +0300
Subject: [PATCH] usb: core: devices: remove dead code under #ifdef PROC_EXTRA
Git-commit: 4f8cfe675f4666117c93420783049eff04c3ceba
References: jsc#PED-531
Patch-mainline: v5.19-rc1
usb_dump_hub_descriptor() and usb_dump_string() are defined under #ifdef
PROC_EXTRA (while PROC_EXTRA doesn't seem to have ever been #define'd)
since the dawn of the git era -- remove this dead code at last...
Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Link: https://lore.kernel.org/r/ec08915b-faf2-2f0b-dfb1-048dfa2c67f3@omp.ru
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
drivers/usb/core/devices.c | 35 -----------------------------------
1 file changed, 35 deletions(-)
diff --git a/drivers/usb/core/devices.c b/drivers/usb/core/devices.c
index d8b0041de612..cc12cdd5559f 100644
--- a/drivers/usb/core/devices.c
+++ b/drivers/usb/core/devices.c
@@ -390,41 +390,6 @@ static char *usb_dump_desc(char *start, char *end, struct usb_device *dev)
return start;
}
-
-#ifdef PROC_EXTRA /* TBD: may want to add this code later */
-
-static char *usb_dump_hub_descriptor(char *start, char *end,
- const struct usb_hub_descriptor *desc)
-{
- int leng = USB_DT_HUB_NONVAR_SIZE;
- unsigned char *ptr = (unsigned char *)desc;
-
- if (start > end)
- return start;
- start += sprintf(start, "Interface:");
- while (leng && start <= end) {
- start += sprintf(start, " %02x", *ptr);
- ptr++; leng--;
- }
- *start++ = '\n';
- return start;
-}
-
-static char *usb_dump_string(char *start, char *end,
- const struct usb_device *dev, char *id, int index)
-{
- if (start > end)
- return start;
- start += sprintf(start, "Interface:");
- if (index <= dev->maxstring && dev->stringindex &&
- dev->stringindex[index])
- start += sprintf(start, "%s: %.100s ", id,
- dev->stringindex[index]);
- return start;
-}
-
-#endif /* PROC_EXTRA */
-
/*****************************************************************/
/* This is a recursive function. Parameters:
--
2.35.3