linux-kernel - [PATCH 5/6] PCI: hv: Fix warnings for missing export.h header inclusion

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Message-Id: <20250611100459.92900-6-namjain@linux.microsoft.com>
Date: Wed, 11 Jun 2025 15:34:58 +0530
From: Naman Jain <namjain@...ux.microsoft.com>
To: "K . Y . Srinivasan" <kys@...rosoft.com>,
	Haiyang Zhang <haiyangz@...rosoft.com>,
	Wei Liu <wei.liu@...nel.org>,
	Dexuan Cui <decui@...rosoft.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	Borislav Petkov <bp@...en8.de>,
	Dave Hansen <dave.hansen@...ux.intel.com>,
	x86@...nel.org,
	"H . Peter Anvin" <hpa@...or.com>,
	Vitaly Kuznetsov <vkuznets@...hat.com>,
	Sean Christopherson <seanjc@...gle.com>,
	Paolo Bonzini <pbonzini@...hat.com>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	"David S . Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Lorenzo Pieralisi <lpieralisi@...nel.org>,
	Krzysztof Wilczyński <kwilczynski@...nel.org>,
	Manivannan Sadhasivam <mani@...nel.org>,
	Rob Herring <robh@...nel.org>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Konstantin Taranov <kotaranov@...rosoft.com>,
	Leon Romanovsky <leon@...nel.org>,
	Long Li <longli@...rosoft.com>,
	Shiraz Saleem <shirazsaleem@...rosoft.com>,
	Shradha Gupta <shradhagupta@...ux.microsoft.com>,
	Maxim Levitsky <mlevitsk@...hat.com>,
	Peter Zijlstra <peterz@...radead.org>,
	Erni Sri Satya Vennela <ernis@...ux.microsoft.com>,
	Souradeep Chakrabarti <schakrabarti@...ux.microsoft.com>
Cc: linux-hyperv@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	kvm@...r.kernel.org,
	netdev@...r.kernel.org,
	linux-pci@...r.kernel.org
Subject: [PATCH 5/6] PCI: hv: Fix warnings for missing export.h header inclusion

Fix below warning in Hyper-V PCI driver that comes when kernel is
compiled with W=1 option. Include export.h in driver files to fix it.
* warning: EXPORT_SYMBOL() is used, but #include <linux/export.h>
is missing

Signed-off-by: Naman Jain <namjain@...ux.microsoft.com>
---
 drivers/pci/controller/pci-hyperv-intf.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/pci/controller/pci-hyperv-intf.c b/drivers/pci/controller/pci-hyperv-intf.c
index cc96be450360..28b3e93d31c0 100644
--- a/drivers/pci/controller/pci-hyperv-intf.c
+++ b/drivers/pci/controller/pci-hyperv-intf.c
@@ -14,6 +14,7 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/hyperv.h>
+#include <linux/export.h>
 
 struct hyperv_pci_block_ops hvpci_block_ops;
 EXPORT_SYMBOL_GPL(hvpci_block_ops);
-- 
2.34.1