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>

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 6182d5fa3f4492699ea815166f566319b04de82f..31b73edabe211aebe85e2acedd56c42fdd6769eb 100644 (file)
--- 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 5cc833674074975ceb06bae1d161347a5757a52d..f176c384951a2cb191edc1606c831ee701cda251 100644 (file)
--- 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
  */