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: Marc Kleine-Budde <[email protected]>
Cc: Tomoya MORINAGA <[email protected]>
---
drivers/net/can/pch_can.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/can/pch_can.c b/drivers/net/can/pch_can.c
index 55ec324..c63209f 100644
--- a/drivers/net/can/pch_can.c
+++ b/drivers/net/can/pch_can.c
@@ -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);
}
--
1.7.2.3
_______________________________________________
Socketcan-core mailing list
[email protected]
https://lists.berlios.de/mailman/listinfo/socketcan-core
