linux-kernel - [PATCH v8 18/22] PCI: plda: Set plda_event

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Message-ID: <20231011110514.107528-19-minda.chen@starfivetech.com>
Date:   Wed, 11 Oct 2023 19:05:10 +0800
From:   Minda Chen <minda.chen@...rfivetech.com>
To:     Conor Dooley <conor@...nel.org>,
        Krzysztof Wilczyński <kw@...ux.com>,
        Rob Herring <robh+dt@...nel.org>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Lorenzo Pieralisi <lpieralisi@...nel.org>,
        "Daire McNamara" <daire.mcnamara@...rochip.com>,
        Emil Renner Berthing <emil.renner.berthing@...onical.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
CC:     <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-riscv@...ts.infradead.org>, <linux-pci@...r.kernel.org>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Palmer Dabbelt <palmer@...belt.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Mason Huo <mason.huo@...rfivetech.com>,
        Leyfoon Tan <leyfoon.tan@...rfivetech.com>,
        Kevin Xie <kevin.xie@...rfivetech.com>,
        Minda Chen <minda.chen@...rfivetech.com>
Subject: [PATCH v8 18/22] PCI: plda: Set plda_event_handler() to static

Set plda_event_handler() to static for it is just
referenced in its file now.

Signed-off-by: Minda Chen <minda.chen@...rfivetech.com>
---
 drivers/pci/controller/plda/pcie-plda-host.c | 2 +-
 drivers/pci/controller/plda/pcie-plda.h      | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/pci/controller/plda/pcie-plda-host.c b/drivers/pci/controller/plda/pcie-plda-host.c
index a3fae91927be..4a4a2b5ef8fb 100644
--- a/drivers/pci/controller/plda/pcie-plda-host.c
+++ b/drivers/pci/controller/plda/pcie-plda-host.c
@@ -252,7 +252,7 @@ static const struct irq_domain_ops intx_domain_ops = {
 	.map = plda_pcie_intx_map,
 };
 
-irqreturn_t plda_event_handler(int irq, void *dev_id)
+static irqreturn_t plda_event_handler(int irq, void *dev_id)
 {
 	return IRQ_HANDLED;
 }
diff --git a/drivers/pci/controller/plda/pcie-plda.h b/drivers/pci/controller/plda/pcie-plda.h
index 573ecf0bd9a8..ce7787aef4b7 100644
--- a/drivers/pci/controller/plda/pcie-plda.h
+++ b/drivers/pci/controller/plda/pcie-plda.h
@@ -137,7 +137,6 @@ struct plda_event {
 	int msi_event;
 };
 
-irqreturn_t plda_event_handler(int irq, void *dev_id);
 int plda_init_interrupts(struct platform_device *pdev,
 			 struct plda_pcie_rp *port,
 			 const struct plda_event *event);
-- 
2.17.1