Introdice this functions to make easier to write/read to/from an offset relative to base address
Signed-off-by: Sergio Paracuellos <sergio.paracuel...@gmail.com> --- drivers/staging/mt7621-pci/pci-mt7621.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/staging/mt7621-pci/pci-mt7621.c b/drivers/staging/mt7621-pci/pci-mt7621.c index 1836144..204cca7 100644 --- a/drivers/staging/mt7621-pci/pci-mt7621.c +++ b/drivers/staging/mt7621-pci/pci-mt7621.c @@ -192,6 +192,16 @@ struct mt7621_pcie { struct list_head ports; }; +static inline u32 pcie_read(struct mt7621_pcie *pcie, u32 reg) +{ + return readl(pcie->base + reg); +} + +static inline void pcie_write(struct mt7621_pcie *pcie, u32 val, u32 reg) +{ + writel(val, pcie->base + reg); +} + static inline u32 mt7621_pci_get_cfgaddr(unsigned int bus, unsigned int slot, unsigned int func, unsigned int where) { -- 2.7.4 _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel