Patch: Fix for wrong logic in tx_empty for serial/amba-pl011.c
Simon Budig
simon.budig at kernelconcepts.de
Fri Jul 22 08:47:43 EDT 2011
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Hi all.
There is a problem with the logic of tx_empty in the amba-pl011 serial
port driver. Instead of checking for an empty FIFO it checks for a
not-full FIFO.
Attached is a patch that fixes this.
Bye,
Simon Budig
- --
Simon Budig kernel concepts GbR
simon.budig at kernelconcepts.de Sieghuetter Hauptweg 48
+49-271-771091-17 D-57072 Siegen
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