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authorAlbert Herranz <albert_herranz@yahoo.es>2009-10-07 00:07:44 +0200
committerJohn W. Linville <linville@tuxdriver.com>2009-10-07 16:33:51 -0400
commit7e937c633f718e0916a294db7282c922c1bf3ce3 (patch)
tree4da6f9ccb20ded658fa67a9893fe6a2255dac064 /kernel
parentf5b4da21ba293220001b5fd36be75c859b18afc1 (diff)
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b43: do not stack-allocate pio rx/tx header and tail buffers
The DMA-API debugging facility complains about b43 mapping memory from stack for SDIO-based cards. Indeed, b43 currently allocates the PIO RX/TX header and tail buffers from stack. The solution here is to use heap-allocated buffers instead. Signed-off-by: Albert Herranz <albert_herranz@yahoo.es> Signed-off-by: John W. Linville <linville@tuxdriver.com>
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