b43: refuse to load unsupported firmware
authorRafał Miłecki <zajec5@gmail.com>
Tue, 8 Nov 2011 16:15:03 +0000 (17:15 +0100)
committerGreg Kroah-Hartman <gregkh@suse.de>
Mon, 21 Nov 2011 22:35:24 +0000 (14:35 -0800)
commit261a21ff99fb3cef1958b30e4456866ec4427b5b
tree2d27f41becb443d56abcf056bb3c828f33d1f40e
parent7608d6b743d5347a01d0afc1b2f8f863a21ebb01
b43: refuse to load unsupported firmware

[This patch is supposed to be applied in 3.1 (and maybe older) branches only.]

New kernels support newer firmware that users may try to incorrectly use
with older kernels. Display error and explain the problem in such a case

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/net/wireless/b43/main.c