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Thu, 24 Sep 2015 13:56:16 -0700 From: Adrian Alonso To: , , , , CC: , , , , , , , Subject: [PATCH v5 4/7] pinctrl: freescale: imx: allow mux_reg offset zero Date: Thu, 24 Sep 2015 15:54:00 -0500 Message-ID: <1443128043-21063-4-git-send-email-aalonso@freescale.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1443128043-21063-1-git-send-email-aalonso@freescale.com> References: <1443128043-21063-1-git-send-email-aalonso@freescale.com> X-EOPAttributedMessage: 0 X-Microsoft-Exchange-Diagnostics: 1; BY2FFO11OLC014; 1:hfzsn/U1uL7tNBOfjMrk/jsUZKsmQPaKyh2z/JdVcvRtJtWs3L0+jmy8IEJWYq8U1wvH46b0g/l399Uh0fD8YZT59IeH3Ad/6BLFV27HOnGp3dVQwC1jjm7YF6i0Ckk5lT/UKvorBNw1pts+AynzOjfIW/x4W+oGN7OxmUxkPdGZYSb9LmkOV6T1s/xpQ5xcsj4nD/wKfQrahQ3glzvh/UhoTsLQ1dVkuVQ5HDMSLnndzLDgfTC9Os9vkK5gy6ON1oAcjkEni7utkWWF1SiGlqTv4Rp8CZum5g9v0oQpKqbctg42DZgwRCmUMDZJqlqVyz0q30GLtVIbgCyipT95kJxeHWqaXuh/AOUV1108FL4xCH7PANO7e+0L/itBTrzy/5yzGanGnM7JrI/YFm0TUA== X-Forefront-Antispam-Report: CIP:192.88.168.50; CTRY:US; IPV:NLI; EFV:NLI; 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} - pin_id = mux_reg ? mux_reg / 4 : conf_reg / 4; + pin_id = (mux_reg != -1) ? mux_reg / 4 : conf_reg / 4; pin_reg = &info->pin_regs[pin_id]; pin->pin = pin_id; grp->pin_ids[i] = pin_id;