[PATCH v4 phy-next 2/9] soc: fsl: guts: use a macro to encode the DCFG CCSR space
Vladimir Oltean <[email protected]>
| Newsgroups | gmane.linux.ports.ppc.embedded,gmane.linux.drivers.devicetree,gmane.linux.ports.arm.kernel,gmane.linux.kernel |
|---|---|
| Message-ID | <[email protected]> |
From: Ioana Ciornei <[email protected]> Instead of using a hardcoded value when iomapping the DCFG CCSR space, add a new macro for it. The code will be easier to follow this way, especially when we add support for the DCFG DCSR space as well. Signed-off-by: Ioana Ciornei <[email protected]> Signed-off-by: Vladimir Oltean <[email protected]> --- v1->v4: none --- drivers/soc/fsl/guts.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/soc/fsl/guts.c b/drivers/soc/fsl/guts.c index 453456f31800..b97eb80cea95 100644 --- a/drivers/soc/fsl/guts.c +++ b/drivers/soc/fsl/guts.c @@ -14,6 +14,8 @@ #include <linux/platform_device.h> #include <linux/fsl/guts.h> +#define DCFG_CCSR 0 + struct fsl_soc_die_attr { char *die; u32 svr; @@ -197,7 +199,7 @@ static int __init fsl_guts_init(void) return 0; soc_data = match->data; - regs = of_iomap(np, 0); + regs = of_iomap(np, DCFG_CCSR); if (!regs) { of_node_put(np); return -ENOMEM; -- 2.34.1