The variables removed in this patch are never used, they are only ever assigned and then waste precious memory. Drop both the assignment and the variables.
Signed-off-by: Marek Vasut marex@denx.de Cc: Chin Liang See chin.liang.see@intel.com Cc: Dinh Nguyen dinguyen@kernel.org Cc: Ley Foon Tan ley.foon.tan@intel.com --- arch/arm/mach-socfpga/clock_manager_arria10.c | 19 ++----------------- 1 file changed, 2 insertions(+), 17 deletions(-) --- V2: No change
diff --git a/arch/arm/mach-socfpga/clock_manager_arria10.c b/arch/arm/mach-socfpga/clock_manager_arria10.c index cadb090387..9bc87aab7d 100644 --- a/arch/arm/mach-socfpga/clock_manager_arria10.c +++ b/arch/arm/mach-socfpga/clock_manager_arria10.c @@ -17,10 +17,6 @@ static const struct socfpga_clock_manager *clock_manager_base = static u32 eosc1_hz; static u32 cb_intosc_hz; static u32 f2s_free_hz; -static u32 cm_l4_main_clk_hz; -static u32 cm_l4_sp_clk_hz; -static u32 cm_l4_mp_clk_hz; -static u32 cm_l4_sys_free_clk_hz;
struct mainpll_cfg { u32 vco0_psrc; @@ -965,18 +961,7 @@ int cm_basic_init(const void *blob) if (rval) return rval;
- rval = cm_full_cfg(&main_cfg, &per_cfg); - - cm_l4_main_clk_hz = - cm_get_l4_noc_hz(CLKMGR_MAINPLL_NOCDIV_L4MAINCLK_LSB); - - cm_l4_mp_clk_hz = cm_get_l4_noc_hz(CLKMGR_MAINPLL_NOCDIV_L4MPCLK_LSB); - - cm_l4_sp_clk_hz = cm_get_l4_sp_clk_hz(); - - cm_l4_sys_free_clk_hz = cm_get_noc_clk_hz() / 4; - - return rval; + return cm_full_cfg(&main_cfg, &per_cfg); }
unsigned long cm_get_mpu_clk_hz(void) @@ -1173,5 +1158,5 @@ void cm_print_clock_quick_summary(void) printf("L4 MP %8d kHz\n", cm_get_l4_noc_hz(CLKMGR_MAINPLL_NOCDIV_L4MPCLK_LSB) / 1000); printf("L4 SP %8d kHz\n", cm_get_l4_sp_clk_hz() / 1000); - printf("L4 sys free %8d kHz\n", cm_l4_sys_free_clk_hz / 1000); + printf("L4 sys free %8d kHz\n", cm_get_noc_clk_hz() / 4000); }