linux-kernel - Re: [PATCH v1 1/6] dmaengine: dw-edma: Pass 'struct dw_edma_chip' to irq

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Message-ID: <CAA8EJprFo+ujC2VqEtxbrEn_Dn23qfQAcc6WtMm4JWquth=Xgw@mail.gmail.com>
Date: Fri, 19 Jan 2024 15:23:36 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>
To: Mrinmay Sarkar <quic_msarkar@...cinc.com>
Cc: vkoul@...nel.org, jingoohan1@...il.com, conor+dt@...nel.org, 
	konrad.dybcio@...aro.org, manivannan.sadhasivam@...aro.org, 
	robh+dt@...nel.org, quic_shazhuss@...cinc.com, quic_nitegupt@...cinc.com, 
	quic_ramkri@...cinc.com, quic_nayiluri@...cinc.com, quic_krichai@...cinc.com, 
	quic_vbadigan@...cinc.com, quic_parass@...cinc.com, quic_schintav@...cinc.com, 
	quic_shijjose@...cinc.com, Gustavo Pimentel <gustavo.pimentel@...opsys.com>, 
	Serge Semin <fancer.lancer@...il.com>, Lorenzo Pieralisi <lpieralisi@...nel.org>, 
	Krzysztof Wilczyński <kw@...ux.com>, 
	Rob Herring <robh@...nel.org>, Bjorn Helgaas <bhelgaas@...gle.com>, 
	Kishon Vijay Abraham I <kishon@...nel.org>, dmaengine@...r.kernel.org, linux-kernel@...r.kernel.org, 
	linux-pci@...r.kernel.org, linux-arm-msm@...r.kernel.org, mhi@...ts.linux.dev
Subject: Re: [PATCH v1 1/6] dmaengine: dw-edma: Pass 'struct dw_edma_chip' to irq_vector()

On Fri, 19 Jan 2024 at 15:00, Mrinmay Sarkar <quic_msarkar@...cinc.com> wrote:
>
> From: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
>
> eDMA client drivers defining the irq_vector() callback need to access the
> members of dw_edma_chip structure. So let's pass that pointer instead.

Nit: 'will need'. They do not need to do that at this point, but will
need it at the next commit. I'd rephrase it to something like 'In
preparation to ...'

Other than that:

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@...aro.org>

>
> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
> Signed-off-by: Mrinmay Sarkar <quic_msarkar@...cinc.com>
> ---
>  drivers/dma/dw-edma/dw-edma-core.c           | 11 +++++------
>  drivers/dma/dw-edma/dw-edma-pcie.c           |  4 ++--
>  drivers/pci/controller/dwc/pcie-designware.c |  4 ++--
>  include/linux/dma/edma.h                     |  3 ++-
>  4 files changed, 11 insertions(+), 11 deletions(-)

-- 
With best wishes
Dmitry