spi/m68knommu: Coldfire QSPI platform support
After grabbing a msg from the msgq, the mcfqspi_work function calls list_del_init on the mcfqspi->msgq which unintentionally deletes the rest of the list before it can be processed. If qspi call was made using spi_sync, this can result in a process hang. Signed-off-by: NJate Sujjavanich <jsujjavanich@syntech-fuelmaster.com> Acked-by: NSteven King <sfking@fdwdc.com> Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
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