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authorJohannes Berg <johannes@sipsolutions.net>2009-10-29 12:36:02 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2009-12-11 11:24:52 -0800
commit9ebfbd45f9d4ee9cd72529cf99e5f300eb398e67 (patch)
tree6ad661c4b38d0fad8a88c4a0d28997e9303632f2 /arch/m32r/oprofile/init.c
parent03d673e6af6490371aaf64dfe1f84c658c48b71d (diff)
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firmware_class: make request_firmware_nowait more useful
Unfortunately, one cannot hold on to the struct firmware that request_firmware_nowait() hands off, which is needed in some cases. Allow this by requiring the callback to free it (via release_firmware). Additionally, give it a gfp_t parameter -- all the current users call it from a GFP_KERNEL context so the GFP_ATOMIC isn't necessary. This also marks an API break which is useful in a sense, although that is obviously not the primary purpose of this change. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Marcel Holtmann <marcel@holtmann.org> Cc: Ming Lei <tom.leiming@gmail.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: David Woodhouse <David.Woodhouse@intel.com> Cc: Pavel Roskin <proski@gnu.org> Cc: Abhay Salunke <abhay_salunke@dell.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/m32r/oprofile/init.c')
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