On Tue, Dec 27, 2016 at 12:40:43PM -0200, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@xxxxxxx>
>
> When a PCI card is not connected, the following messages are seen on mx6:
>
> imx6q-pcie 1ffc000.pcie: phy link never came up
> imx6q-pcie 1ffc000.pcie: Link never came up
>
> The first one comes from the pcie-designware.c core file, so remove
> the redundant one from the imx6 driver.
>
> Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx>
Applied to pci/host-imx6 for v4.11 with Lucas' Reviewed-by and the
following changelog:
PCI: imx6: Remove redundant "Link never came up" message
When a PCI card is not connected, the following messages are seen on mx6:
imx6q-pcie 1ffc000.pcie: phy link never came up
imx6q-pcie 1ffc000.pcie: Link never came up
The first one comes from the pcie-designware.c core file, so remove
the redundant one from the imx6 driver.
Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx>
Signed-off-by: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>
Reviewed-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
> ---
> drivers/pci/host/pci-imx6.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/drivers/pci/host/pci-imx6.c b/drivers/pci/host/pci-imx6.c
> index c8cefb0..66c3b84 100644
> --- a/drivers/pci/host/pci-imx6.c
> +++ b/drivers/pci/host/pci-imx6.c
> @@ -502,10 +502,8 @@ static int imx6_pcie_establish_link(struct imx6_pcie *imx6_pcie)
> IMX6Q_GPR12_PCIE_CTL_2, 1 << 10);
>
> ret = imx6_pcie_wait_for_link(imx6_pcie);
> - if (ret) {
> - dev_info(dev, "Link never came up\n");
> + if (ret)
> goto err_reset_phy;
> - }
>
> if (imx6_pcie->link_gen == 2) {
> /* Allow Gen2 mode after the link is up. */
> --
> 2.7.4
>
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