From 1d09de7dc76ef96a9a2c7c0244e20f12d68e6ef8 Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Wed, 23 Jul 2014 16:36:24 +0200 Subject: MIPS: Alchemy: introduce helpers to access SYS register block. This patch changes all absolute SYS_XY registers to offsets from the SYS block base, prefixes them with AU1000 to avoid silent failures due to changed addresses, and introduces helper functions to read/write them. No functional changes, comparing assembly of a few select functions shows no differences. Signed-off-by: Manuel Lauss Cc: Linux-MIPS Patchwork: https://patchwork.linux-mips.org/patch/7464/ Signed-off-by: Ralf Baechle --- arch/mips/alchemy/common/platform.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/mips/alchemy/common/platform.c') diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c index 9837a134a6d6..fb89d213523b 100644 --- a/arch/mips/alchemy/common/platform.c +++ b/arch/mips/alchemy/common/platform.c @@ -420,7 +420,7 @@ static void __init alchemy_setup_macs(int ctype) memcpy(au1xxx_eth1_platform_data.mac, ethaddr, 6); /* Register second MAC if enabled in pinfunc */ - if (!(au_readl(SYS_PINFUNC) & (u32)SYS_PF_NI2)) { + if (!(alchemy_rdsys(AU1000_SYS_PINFUNC) & SYS_PF_NI2)) { ret = platform_device_register(&au1xxx_eth1_device); if (ret) printk(KERN_INFO "Alchemy: failed to register MAC1\n"); -- cgit v1.2.3