]> git.proxmox.com Git - mirror_ubuntu-disco-kernel.git/commit
usb: gadget: storage: strict coversion of 'ro' parameter
authorAndy Shevchenko <andy.shevchenko@gmail.com>
Thu, 22 Jul 2010 08:58:47 +0000 (11:58 +0300)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 10 Aug 2010 21:35:42 +0000 (14:35 -0700)
commit8156d158efa6370a8183f47327f122edbb4f2cb6
tree45bde43e18dccb98ab8180c763515c08b825560a
parent787f4e5adaabba01becd646818dbace2d7e6b386
usb: gadget: storage: strict coversion of 'ro' parameter

Bring a strict way to get the 'ro' parameter from the user.

The patch followed by this one adds another boolean parameter. To be consistent
MichaƂ Nazarewicz proposed to use simple_strtol() in both cases (correspondend
discussion in LKML [1]). Due to simple_strtol() doesn't return error in a good
way and we have a boolean parameter the strict_strtoul() is used.

[1] http://lkml.org/lkml/2010/7/14/169

Signed-off-by: Andy Shevchenko <ext-andriy.shevchenko@nokia.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/gadget/storage_common.c