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From: Andrey Smirnov <andrew.smirnov@gmail.com>
To: barebox@lists.infradead.org
Cc: Andrey Smirnov <andrew.smirnov@gmail.com>
Subject: [PATCH v4 16/17] PCI: imx6: Drop unnecessary root_bus_nr setting
Date: Wed, 16 Jan 2019 18:16:59 -0800	[thread overview]
Message-ID: <20190117021700.4443-17-andrew.smirnov@gmail.com> (raw)
In-Reply-To: <20190117021700.4443-1-andrew.smirnov@gmail.com>

Port of a Linux commit 39f712e989c5e591c58b65b62981b85027ba3103

  Function dw_pcie_host_init() already initializes the root_bus_nr field
  of 'struct pcie_port', so the -1 assignment prior to calling
  dw_pcie_host_init() in platform specific driver is not really needed.
  Drop it.

  Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
  Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
  Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
  Cc: Richard Zhu <hongxing.zhu@nxp.com>
  Cc: Lucas Stach <l.stach@pengutronix.de>

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
---
 drivers/pci/pci-imx6.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/pci/pci-imx6.c b/drivers/pci/pci-imx6.c
index 9f3c9b69a5..9aa307aabf 100644
--- a/drivers/pci/pci-imx6.c
+++ b/drivers/pci/pci-imx6.c
@@ -581,7 +581,6 @@ static int imx6_add_pcie_port(struct imx6_pcie *imx6_pcie,
 	struct pcie_port *pp = &pci->pp;
 	int ret;
 
-	pp->root_bus_nr = -1;
 	pp->ops = &imx6_pcie_host_ops;
 
 	ret = dw_pcie_host_init(pp);
-- 
2.20.1


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  parent reply	other threads:[~2019-01-17  2:18 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-01-17  2:16 [PATCH v4 00/17] PCIe support for i.MX7 Andrey Smirnov
2019-01-17  2:16 ` [PATCH v4 01/17] regulator: Convert drivers to use struct regulator_desc Andrey Smirnov
2019-01-17  2:16 ` [PATCH v4 02/17] regulator: Port basic regmap regulator functions Andrey Smirnov
2019-01-17  2:16 ` [PATCH v4 03/17] regulator: Add support for setting regulator's voltage Andrey Smirnov
2019-01-17  2:16 ` [PATCH v4 04/17] base: driver: Drop redundant list_empty() check Andrey Smirnov
2019-01-17  2:16 ` [PATCH v4 05/17] regulator: Assume probe deferral instead of missing regulator Andrey Smirnov
2019-01-17  2:16 ` [PATCH v4 06/17] regulator: Port ANATOP driver from Linux Andrey Smirnov
2019-01-17  2:16 ` [PATCH v4 07/17] drivers: base: Port power management code " Andrey Smirnov
2019-01-17  2:16 ` [PATCH v4 08/17] soc: imx: Add GPCv2 power gating driver Andrey Smirnov
2019-01-17  2:16 ` [PATCH v4 09/17] reset: Add i.MX7 SRC reset driver Andrey Smirnov
2019-01-17  2:16 ` [PATCH v4 10/17] reset: Mark local functions as static Andrey Smirnov
2019-01-17  2:16 ` [PATCH v4 11/17] PCI: imx6: Add code to support i.MX7D Andrey Smirnov
2019-01-17  2:16 ` [PATCH v4 12/17] PCI: imx6: Allow probe deferral by reset GPIO Andrey Smirnov
2019-01-17  2:16 ` [PATCH v4 13/17] PCI: imx6: Do not wait for speed change on i.MX7 Andrey Smirnov
2019-01-17  2:16 ` [PATCH v4 14/17] PCI: imx6: Do not switch speed if Gen2 is disabled Andrey Smirnov
2019-01-17  2:16 ` [PATCH v4 15/17] PCI: imx6: Fix spelling mistake: "contol" -> "control" Andrey Smirnov
2019-01-17  2:16 ` Andrey Smirnov [this message]
2019-01-17  2:17 ` [PATCH v4 17/17] PCI: imx6: Port imx6_pcie_ltssm_enable() Andrey Smirnov
2019-01-17  8:46 ` [PATCH v4 00/17] PCIe support for i.MX7 Sascha Hauer

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