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| author | Joe Perches <joe@perches.com> | 2013-04-17 05:44:07 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-04-17 17:01:22 (GMT) |
| commit | 75b9130e8af64c6878a1aa396a8446f3ce2cfb49 (patch) | |
| tree | 64337c23d416ce01c1ac2449143c478ad7379704 /drivers/usb/core/devio.c | |
| parent | 61ac6ac8d662ac7ac67c864954d39d1b19948354 (diff) | |
| download | linux-75b9130e8af64c6878a1aa396a8446f3ce2cfb49.tar.xz | |
usb: storage: Add usb_stor_dbg, reduce object size
Reduce the size of the objects by consolidating
the duplicated USB_STORAGE into a single function.
Add function usb_stor_dbg to emit debugging messages.
Always validate the format and arguments.
Reduce the number of uses of CONFIG_USB_STORAGE_DEBUG.
Reduces size of objects ~7KB when CONFIG_USB_STORAGE_DEBUG
is set.
$ size drivers/usb/storage/built-in.o*
text data bss dec hex filename
140133 55296 70312 265741 40e0d drivers/usb/storage/built-in.o.new
147494 55248 70296 273038 42a8e drivers/usb/storage/built-in.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/core/devio.c')
0 files changed, 0 insertions, 0 deletions