linux-kernel - Re: [PATCH v4 08/18] PCI: dwc: Add trailing new-line literals to the log messages

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Message-ID: <20220613201501.GD4188875-robh@kernel.org>
Date:   Mon, 13 Jun 2022 14:15:01 -0600
From:   Rob Herring <robh@...nel.org>
To:     Serge Semin <Sergey.Semin@...kalelectronics.ru>
Cc:     Bjorn Helgaas <bhelgaas@...gle.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
        Jingoo Han <jingoohan1@...il.com>,
        Gustavo Pimentel <gustavo.pimentel@...opsys.com>,
        Krzysztof Wilczyński <kw@...ux.com>,
        Serge Semin <fancer.lancer@...il.com>,
        Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>,
        Pavel Parkhomenko <Pavel.Parkhomenko@...kalelectronics.ru>,
        Frank Li <Frank.Li@....com>,
        Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
        linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 08/18] PCI: dwc: Add trailing new-line literals to the
 log messages

On Fri, Jun 10, 2022 at 11:25:24AM +0300, Serge Semin wrote:
> There are two places in the DW PCIe controller driver, which omit the
> trailing newlines in the log info and warn messages. Not having them there
> will cause leaving the messages in the printk ring buffer until a next
> '\n'-terminated message is printed (it will consequently cause the buffer
> flush). As it isn't what the corresponding code implies let's add the
> new-line characters in the messages.
> 
> Signed-off-by: Serge Semin <Sergey.Semin@...kalelectronics.ru>
> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
> Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
> ---
>  drivers/pci/controller/dwc/pcie-designware-host.c | 2 +-
>  drivers/pci/controller/dwc/pcie-designware.c      | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)

Reviewed-by: Rob Herring <robh@...nel.org>