From 74c78024a0ad6fcdc899bf8d7696e6512b472633 Mon Sep 17 00:00:00 2001
From: Ley Foon Tan <ley.foon.tan@intel.com>
Date: Fri, 21 Sep 2018 00:22:14 +0800
Subject: [PATCH] arm: socfpga: Remove unused function
socfpga_emac_manage_reset()
Remove code from the reset manager that is never called.
Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com>
---
.../include/mach/reset_manager_s10.h | 2 --
arch/arm/mach-socfpga/reset_manager_s10.c | 35 -------------------
2 files changed, 37 deletions(-)
diff --git a/arch/arm/mach-socfpga/include/mach/reset_manager_s10.h b/arch/arm/mach-socfpga/include/mach/reset_manager_s10.h
index 6182d5fa3f..31b73edabe 100644
--- a/arch/arm/mach-socfpga/include/mach/reset_manager_s10.h
+++ b/arch/arm/mach-socfpga/include/mach/reset_manager_s10.h
@@ -108,8 +108,6 @@ struct socfpga_reset_manager {
#define RSTMGR_GPIO1 RSTMGR_DEFINE(2, 25)
#define RSTMGR_SDR RSTMGR_DEFINE(3, 6)
-void socfpga_emac_manage_reset(const unsigned int of_reset_id, u32 state);
-
/* Create a human-readable reference to SoCFPGA reset. */
#define SOCFPGA_RESET(_name) RSTMGR_##_name
diff --git a/arch/arm/mach-socfpga/reset_manager_s10.c b/arch/arm/mach-socfpga/reset_manager_s10.c
index 5cc8336740..f176c38495 100644
--- a/arch/arm/mach-socfpga/reset_manager_s10.c
+++ b/arch/arm/mach-socfpga/reset_manager_s10.c
@@ -93,41 +93,6 @@ void socfpga_bridges_reset(int enable)
}
}
-/* of_reset_id: emac reset id
- * state: 0 - disable reset, !0 - enable reset
- */
-void socfpga_emac_manage_reset(const unsigned int of_reset_id, u32 state)
-{
- u32 reset_emac;
- u32 reset_emacocp;
-
- /* hardcode this now */
- switch (of_reset_id) {
- case EMAC0_RESET:
- reset_emac = SOCFPGA_RESET(EMAC0);
- reset_emacocp = SOCFPGA_RESET(EMAC0_OCP);
- break;
- case EMAC1_RESET:
- reset_emac = SOCFPGA_RESET(EMAC1);
- reset_emacocp = SOCFPGA_RESET(EMAC1_OCP);
- break;
- case EMAC2_RESET:
- reset_emac = SOCFPGA_RESET(EMAC2);
- reset_emacocp = SOCFPGA_RESET(EMAC2_OCP);
- break;
- default:
- printf("GMAC: Invalid reset ID (%i)!\n", of_reset_id);
- hang();
- break;
- }
-
- /* Reset ECC OCP first */
- socfpga_per_reset(reset_emacocp, state);
-
- /* Release the EMAC controller from reset */
- socfpga_per_reset(reset_emac, state);
-}
-
/*
* Release peripherals from reset based on handoff
*/
--
2.39.5