The base_addr variable in struct s626_private is an ioremap'ed pci resource and should be void __iomem * not a void *.
This quiets a lot of sparse warings for the writel and readl calls like: warning: incorrect type in argument 1 (different address spaces) expected void const volatile [noderef] <asn:2>*addr got void *<noident> warning: incorrect type in argument 2 (different address spaces) expected void volatile [noderef] <asn:2>*addr got void * Signed-off-by: H Hartley Sweeten <[email protected]> Cc: Ian Abbott <[email protected]> Cc: Mori Hess <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> --- diff --git a/drivers/staging/comedi/drivers/s626.c b/drivers/staging/comedi/drivers/s626.c index 7beb8f6..2354586 100644 --- a/drivers/staging/comedi/drivers/s626.c +++ b/drivers/staging/comedi/drivers/s626.c @@ -120,7 +120,7 @@ static const struct s626_board s626_boards[] = { struct s626_private { struct pci_dev *pdev; - void *base_addr; + void __iomem *base_addr; int got_regions; short allocatedBuf; uint8_t ai_cmd_running; /* ai_cmd is running */ _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
