From: Ard Biesheuvel <ard.biesheuvel@linaro.org>
To: linux-pci@vger.kernel.org, bhelgaas@google.com,
thierry.reding@gmail.com, linux-tegra@vger.kernel.org
Cc: swarren@wwwdotorg.org, Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: [PATCH resend] PCI: tegra: use __pgprot() around static pgprot_t initializer
Date: Wed, 26 Aug 2015 10:49:34 +0200 [thread overview]
Message-ID: <1440578974-26527-1-git-send-email-ard.biesheuvel@linaro.org> (raw)
In order to comply with the rules that apply when STRICT_MM_TYPECHECKS
is defined, wrap the initializer for a pgprot_t in __pgprot().
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
---
drivers/pci/host/pci-tegra.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c
index 10c05718dbfd..0d3e6cb0c459 100644
--- a/drivers/pci/host/pci-tegra.c
+++ b/drivers/pci/host/pci-tegra.c
@@ -382,8 +382,8 @@ static unsigned long tegra_pcie_conf_offset(unsigned int devfn, int where)
static struct tegra_pcie_bus *tegra_pcie_bus_alloc(struct tegra_pcie *pcie,
unsigned int busnr)
{
- pgprot_t prot = L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY | L_PTE_XN |
- L_PTE_MT_DEV_SHARED | L_PTE_SHARED;
+ pgprot_t prot = __pgprot(L_PTE_PRESENT | L_PTE_YOUNG | L_PTE_DIRTY |
+ L_PTE_XN | L_PTE_MT_DEV_SHARED | L_PTE_SHARED);
phys_addr_t cs = pcie->cs->start;
struct tegra_pcie_bus *bus;
unsigned int i;
--
1.9.1
next reply other threads:[~2015-08-26 8:50 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-26 8:49 Ard Biesheuvel [this message]
2015-08-26 9:21 ` [PATCH resend] PCI: tegra: use __pgprot() around static pgprot_t initializer Thierry Reding
2015-09-14 16:47 ` Bjorn Helgaas
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