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Commit 4a3691cc authored by Ben Dooks's avatar Ben Dooks Committed by Jason Cooper
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irqchip/sirfsoc: Fix sparse warnings on __iomem 



Fix warnings from sparse about casting to __iomem from non anotated
variable:

drivers/irqchip/irq-sirfsoc.c:56:47: warning: incorrect type in initializer (different address spaces)
drivers/irqchip/irq-sirfsoc.c:56:47:    expected void [noderef] <asn:2>*base
drivers/irqchip/irq-sirfsoc.c:56:47:    got void *host_data
drivers/irqchip/irq-sirfsoc.c:97:47: warning: incorrect type in initializer (different address spaces)
drivers/irqchip/irq-sirfsoc.c:97:47:    expected void [noderef] <asn:2>*base
drivers/irqchip/irq-sirfsoc.c:97:47:    got void *host_data
drivers/irqchip/irq-sirfsoc.c:109:47: warning: incorrect type in initializer (different address spaces)
drivers/irqchip/irq-sirfsoc.c:109:47:    expected void [noderef] <asn:2>*base
drivers/irqchip/irq-sirfsoc.c:109:47:    got void *host_data

Signed-off-by: default avatarBen Dooks <ben.dooks@codethink.co.uk>
Link: https://lkml.kernel.org/r/1465301910-2308-1-git-send-email-ben.dooks@codethink.co.uk


Signed-off-by: default avatarJason Cooper <jason@lakedaemon.net>
parent 1a695a90

drivers/irqchip/irq-sirfsoc.c

+8 −3
Original line number Diff line number Diff line
@@ -29,6 +29,11 @@ 


static struct irq_domain *sirfsoc_irqdomain;



static void __iomem *sirfsoc_irq_get_regbase(void)

{

	return (void __iomem __force *)sirfsoc_irqdomain->host_data;

}



static __init void sirfsoc_alloc_gc(void __iomem *base)

{

	unsigned int clr = IRQ_NOREQUEST | IRQ_NOPROBE | IRQ_NOAUTOEN;
@@ -53,7 +58,7 @@ static __init void sirfsoc_alloc_gc(void __iomem *base) 


static void __exception_irq_entry sirfsoc_handle_irq(struct pt_regs *regs)

{

	void __iomem *base = sirfsoc_irqdomain->host_data;

	void __iomem *base = sirfsoc_irq_get_regbase();

	u32 irqstat;



	irqstat = readl_relaxed(base + SIRFSOC_INIT_IRQ_ID);
@@ -94,7 +99,7 @@ static struct sirfsoc_irq_status sirfsoc_irq_st; 


static int sirfsoc_irq_suspend(void)

{

	void __iomem *base = sirfsoc_irqdomain->host_data;

	void __iomem *base = sirfsoc_irq_get_regbase();



	sirfsoc_irq_st.mask0 = readl_relaxed(base + SIRFSOC_INT_RISC_MASK0);

	sirfsoc_irq_st.mask1 = readl_relaxed(base + SIRFSOC_INT_RISC_MASK1);
@@ -106,7 +111,7 @@ static int sirfsoc_irq_suspend(void) 


static void sirfsoc_irq_resume(void)

{

	void __iomem *base = sirfsoc_irqdomain->host_data;

	void __iomem *base = sirfsoc_irq_get_regbase();



	writel_relaxed(sirfsoc_irq_st.mask0, base + SIRFSOC_INT_RISC_MASK0);

	writel_relaxed(sirfsoc_irq_st.mask1, base + SIRFSOC_INT_RISC_MASK1);