From mboxrd@z Thu Jan 1 00:00:00 1970 From: simon.budig@kernelconcepts.de (Simon Budig) Date: Fri, 22 Jul 2011 14:47:43 +0200 Subject: Patch: Fix for wrong logic in tx_empty for serial/amba-pl011.c Message-ID: <4E29716F.2090003@kernelconcepts.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 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 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk4pcW8ACgkQO2O/RXesiHDwWACeO4HQ2BfdZj/8pEakHQ/njVjs XuUAoKuyQeBaSJeX3oWp+3OWE4A0+0V3 =nOMx -----END PGP SIGNATURE----- -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: amba-serial-fix.mbox URL: