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Commit 526de53c authored by Marc Kleine-Budde's avatar Marc Kleine-Budde Committed by David S. Miller
Browse files

can: pch_can: fix sparse warning 



This patch fixes the following sparse warning:

drivers/net/can/pch_can.c:231:26: warning: incorrect type in argument 1 (different address spaces)
drivers/net/can/pch_can.c:231:26:    expected unsigned int [usertype] *addr
drivers/net/can/pch_can.c:231:26:    got unsigned int [noderef] <asn:2>*<noident>

Let pch_can_bit_{set,clear} first parameter be a void __iomem pointer.

Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c117e4a2

drivers/net/can/pch_can.c

+2 −2
Original line number Diff line number Diff line
@@ -213,12 +213,12 @@ static DEFINE_PCI_DEVICE_TABLE(pch_pci_tbl) = { 
};

MODULE_DEVICE_TABLE(pci, pch_pci_tbl);



static inline void pch_can_bit_set(u32 *addr, u32 mask)

static inline void pch_can_bit_set(void __iomem *addr, u32 mask)

{

	iowrite32(ioread32(addr) | mask, addr);

}



static inline void pch_can_bit_clear(u32 *addr, u32 mask)

static inline void pch_can_bit_clear(void __iomem *addr, u32 mask)

{

	iowrite32(ioread32(addr) & ~mask, addr);

}