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authorBen Dooks2016-06-07 13:24:52 +0100
committerJason Cooper2016-06-13 00:49:39 +0000
commitf6fbaaa4c0fc5a304458a06996dc3efa96e3714b (patch)
treed9cdf5851575eeccd3407405dab5b689fdf11768 /drivers/irqchip
parent4a3691ccb3ce627874b93c000a9cdd86784e06cb (diff)
irqchip/tegra: Fix sparse warnings on __iomem
Fix the following warnings from sparse due to casting to/from __iomem annotated variables: drivers/irqchip/irq-tegra.c:93:31: warning: incorrect type in initializer (different address spaces) drivers/irqchip/irq-tegra.c:93:31: expected void [noderef] <asn:2>*base drivers/irqchip/irq-tegra.c:93:31: got void *chip_data drivers/irqchip/irq-tegra.c:93:31: warning: incorrect type in initializer (different address spaces) drivers/irqchip/irq-tegra.c:93:31: expected void [noderef] <asn:2>*base drivers/irqchip/irq-tegra.c:93:31: got void *chip_data drivers/irqchip/irq-tegra.c:93:31: warning: incorrect type in initializer (different address spaces) drivers/irqchip/irq-tegra.c:93:31: expected void [noderef] <asn:2>*base drivers/irqchip/irq-tegra.c:93:31: got void *chip_data drivers/irqchip/irq-tegra.c:93:31: warning: incorrect type in initializer (different address spaces) drivers/irqchip/irq-tegra.c:93:31: expected void [noderef] <asn:2>*base drivers/irqchip/irq-tegra.c:93:31: got void *chip_data drivers/irqchip/irq-tegra.c:269:57: warning: incorrect type in argument 5 (different address spaces) drivers/irqchip/irq-tegra.c:269:57: expected void *chip_data drivers/irqchip/irq-tegra.c:269:57: got void [noderef] <asn:2>*<noident> Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk> Acked-by: Thierry Reding <treding@nvidia.com> Link: https://lkml.kernel.org/r/1465302292-4840-1-git-send-email-ben.dooks@codethink.co.uk Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'drivers/irqchip')
-rw-r--r--drivers/irqchip/irq-tegra.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/irqchip/irq-tegra.c b/drivers/irqchip/irq-tegra.c
index e902f081e16c..3973a14bb15b 100644
--- a/drivers/irqchip/irq-tegra.c
+++ b/drivers/irqchip/irq-tegra.c
@@ -90,7 +90,7 @@ static struct tegra_ictlr_info *lic;
static inline void tegra_ictlr_write_mask(struct irq_data *d, unsigned long reg)
{
- void __iomem *base = d->chip_data;
+ void __iomem *base = (void __iomem __force *)d->chip_data;
u32 mask;
mask = BIT(d->hwirq % 32);
@@ -266,7 +266,7 @@ static int tegra_ictlr_domain_alloc(struct irq_domain *domain,
irq_domain_set_hwirq_and_chip(domain, virq + i, hwirq + i,
&tegra_ictlr_chip,
- info->base[ictlr]);
+ (void __force *)info->base[ictlr]);
}
parent_fwspec = *fwspec;