diff options
| author | Sergey Shtylyov <s.shtylyov@omp.ru> | 2022-04-18 23:33:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-04-21 19:20:42 +0200 |
| commit | 4f8cfe675f4666117c93420783049eff04c3ceba (patch) | |
| tree | a820d39300aa04293045a5644caf363ac4984afa /drivers/usb/core/devices.c | |
| parent | 424bef51fa530389b0b9008c9e144e40c10e8458 (diff) | |
usb: core: devices: remove dead code under #ifdef PROC_EXTRA
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>
Diffstat (limited to 'drivers/usb/core/devices.c')
| -rw-r--r-- | drivers/usb/core/devices.c | 35 |
1 files changed, 0 insertions, 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: |