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PCI: rcar: Replace unsigned long with u32/unsigned int in register accessors

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Replace unsigned long with u32 and unsigned int in register accessor
functions, since they access 32bit registers.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Phil Edworthy <phil.edworthy@renesas.com>
Cc: Simon Horman <horms+renesas@verge.net.au>
Cc: Wolfram Sang <wsa@the-dreams.de>
Cc: linux-renesas-soc@vger.kernel.org
This commit is contained in:
Marek Vasut
2019-03-25 12:40:57 +01:00
committed by Lorenzo Pieralisi
parent b2c615457b
commit 7dc13a7939
1 changed files with 3 additions and 4 deletions
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7
drivers/pci/controller/pcie-rcar.c
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@@ -152,14 +152,13 @@ struct rcar_pcie {
struct rcar_msi msi; struct rcar_msi msi;
}; };
static void rcar_pci_write_reg(struct rcar_pcie *pcie, unsigned long val, static void rcar_pci_write_reg(struct rcar_pcie *pcie, u32 val,
unsigned long reg) unsigned int reg)
{ {
writel(val, pcie->base + reg); writel(val, pcie->base + reg);
} }
static unsigned long rcar_pci_read_reg(struct rcar_pcie *pcie, static u32 rcar_pci_read_reg(struct rcar_pcie *pcie, unsigned int reg)
unsigned long reg)
{ {
return readl(pcie->base + reg); return readl(pcie->base + reg);
} }