usb: gadget: storage: strict coversion of 'ro' parameter

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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
Michał 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>

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Andy Shevchenko 2010-07-22 11:58:47 +03:00 • committed by Greg Kroah-Hartman

parent 787f4e5ada

commit 8156d158ef

1 changed files with 4 additions and 4 deletions

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drivers/usb/gadget/storage_common.c

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