From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk0-f171.google.com ([209.85.220.171]:33221 "EHLO mail-qk0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751620AbbJLPtX (ORCPT ); Mon, 12 Oct 2015 11:49:23 -0400 Received: by qkas79 with SMTP id s79so59514236qka.0 for ; Mon, 12 Oct 2015 08:49:23 -0700 (PDT) From: Fabio Estevam To: bhelgaas@google.com Cc: pratyush.anand@gmail.com, m-karicheri2@ti.com, l.stach@pengutronix.de, linux-pci@vger.kernel.org, Fabio Estevam Subject: [PATCH v3 2/3] PCI: imx6: Use define instead of hard coded value Date: Mon, 12 Oct 2015 12:46:47 -0300 Message-Id: <1444664808-16445-2-git-send-email-festevam@gmail.com> In-Reply-To: <1444664808-16445-1-git-send-email-festevam@gmail.com> References: <1444664808-16445-1-git-send-email-festevam@gmail.com> Sender: linux-pci-owner@vger.kernel.org List-ID: From: Fabio Estevam Use LTSSM_STATE_RCVRY_LOCK define instead of hard coded value in order to improve the code readability. Signed-off-by: Fabio Estevam Reviewed-by: Lucas Stach --- Changes since v2: - Use . instead of ; in the commit log drivers/pci/host/pci-imx6.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/host/pci-imx6.c b/drivers/pci/host/pci-imx6.c index 6f43086..4e7b577 100644 --- a/drivers/pci/host/pci-imx6.c +++ b/drivers/pci/host/pci-imx6.c @@ -508,7 +508,7 @@ static int imx6_pcie_link_up(struct pcie_port *pp) if (rx_valid & PCIE_PHY_RX_ASIC_OUT_VALID) return 0; - if ((debug_r0 & PCIE_PHY_DEBUG_R0_LTSSM_MASK) != 0x0d) + if ((debug_r0 & PCIE_PHY_DEBUG_R0_LTSSM_MASK) != LTSSM_STATE_RCVRY_LOCK) return 0; dev_err(pp->dev, "transition to gen2 is stuck, reset PHY!\n"); -- 1.9.1