linux-kernel - [PATCH v2 3/7] PCI: cadence: Update cdns_pcie_ep_raise

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Message-Id: <4994f263efbf6a2cb952d3d9839fb3b1737efde9.1526576613.git.gustavo.pimentel@synopsys.com>
Date:   Thu, 17 May 2018 18:09:19 +0100
From:   Gustavo Pimentel <gustavo.pimentel@...opsys.com>
To:     bhelgaas@...gle.com, lorenzo.pieralisi@....com,
        Joao.Pinto@...opsys.com, jingoohan1@...il.com, kishon@...com,
        adouglas@...ence.com, jesper.nilsson@...s.com
Cc:     linux-pci@...r.kernel.org, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Gustavo Pimentel <gustavo.pimentel@...opsys.com>
Subject: [PATCH v2 3/7] PCI: cadence: Update cdns_pcie_ep_raise_irq function signature

Change cdns_pcie_ep_raise_irq() signature, namely the interrupt_num
variable type from u8 to u16 to accommodate 2048 maximum MSI-X
interrupts.

Signed-off-by: Gustavo Pimentel <gustavo.pimentel@...opsys.com>
Acked-by: Alan Douglas <adouglas@...ence.com>
---
Change v1->v2:
 - Nothing changed, just to follow the patch set version.

 drivers/pci/cadence/pcie-cadence-ep.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/pci/cadence/pcie-cadence-ep.c b/drivers/pci/cadence/pcie-cadence-ep.c
index 3d8283e..6b713ca 100644
--- a/drivers/pci/cadence/pcie-cadence-ep.c
+++ b/drivers/pci/cadence/pcie-cadence-ep.c
@@ -363,7 +363,8 @@ static int cdns_pcie_ep_send_msi_irq(struct cdns_pcie_ep *ep, u8 fn,
 }
 
 static int cdns_pcie_ep_raise_irq(struct pci_epc *epc, u8 fn,
-				  enum pci_epc_irq_type type, u8 interrupt_num)
+				  enum pci_epc_irq_type type,
+				  u16 interrupt_num)
 {
 	struct cdns_pcie_ep *ep = epc_get_drvdata(epc);
 
-- 
2.7.4