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Message-Id: <20210330151145.997953-10-maz@kernel.org>
Date: Tue, 30 Mar 2021 16:11:40 +0100
From: Marc Zyngier <maz@...nel.org>
To: Lorenzo Pieralisi <lorenzo.pieralisi@....com>,
Bjorn Helgaas <bhelgaas@...gle.com>
Cc: Frank Wunderlich <frank-w@...lic-files.de>,
Thierry Reding <treding@...dia.com>,
Thomas Gleixner <tglx@...utronix.de>,
Rob Herring <robh@...nel.org>, Will Deacon <will@...nel.org>,
"K. Y. Srinivasan" <kys@...rosoft.com>,
Haiyang Zhang <haiyangz@...rosoft.com>,
Stephen Hemminger <sthemmin@...rosoft.com>,
Michael Kelley <mikelley@...rosoft.com>,
Wei Liu <wei.liu@...nel.org>,
Thierry Reding <thierry.reding@...il.com>,
Jonathan Hunter <jonathanh@...dia.com>,
Ryder Lee <ryder.lee@...iatek.com>,
Marek Vasut <marek.vasut+renesas@...il.com>,
Yoshihiro Shimoda <yoshihiro.shimoda.uh@...esas.com>,
Michal Simek <michal.simek@...inx.com>,
Paul Walmsley <paul.walmsley@...ive.com>,
Bharat Kumar Gogada <bharatku@...inx.com>,
linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-hyperv@...r.kernel.org,
linux-tegra@...r.kernel.org, linux-mediatek@...ts.infradead.org,
linux-renesas-soc@...r.kernel.org, kernel-team@...roid.com
Subject: [PATCH v3 09/14] PCI/MSI: Kill default_teardown_msi_irqs()
It doesn't have any caller left.
Acked-by: Bjorn Helgaas <bhelgaas@...gle.com>
Signed-off-by: Marc Zyngier <maz@...nel.org>
---
drivers/pci/msi.c | 11 +----------
include/linux/msi.h | 1 -
2 files changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c
index 79b5a995bd02..d9c73c173c14 100644
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -94,11 +94,7 @@ int __weak arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
return 0;
}
-/*
- * We have a default implementation available as a separate non-weak
- * function, as it is used by the Xen x86 PCI code
- */
-void default_teardown_msi_irqs(struct pci_dev *dev)
+void __weak arch_teardown_msi_irqs(struct pci_dev *dev)
{
int i;
struct msi_desc *entry;
@@ -108,11 +104,6 @@ void default_teardown_msi_irqs(struct pci_dev *dev)
for (i = 0; i < entry->nvec_used; i++)
arch_teardown_msi_irq(entry->irq + i);
}
-
-void __weak arch_teardown_msi_irqs(struct pci_dev *dev)
-{
- return default_teardown_msi_irqs(dev);
-}
#endif /* CONFIG_PCI_MSI_ARCH_FALLBACKS */
static void default_restore_msi_irq(struct pci_dev *dev, int irq)
diff --git a/include/linux/msi.h b/include/linux/msi.h
index 3f21e77b57b7..6aff469e511d 100644
--- a/include/linux/msi.h
+++ b/include/linux/msi.h
@@ -250,7 +250,6 @@ int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc);
void arch_teardown_msi_irq(unsigned int irq);
int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type);
void arch_teardown_msi_irqs(struct pci_dev *dev);
-void default_teardown_msi_irqs(struct pci_dev *dev);
#else
static inline int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
{
--
2.29.2
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