From: Arnd Bergmann arnd@arndb.de
This patch has been added to the stable tree. If you have any objections, please let us know.
===============
[ Upstream commit 886f9c69fc68f56ddea34d3de51ac1fc2ac8dfbc ]
All pointers to these functions were removed, so now they produce warnings:
arch/mips/ralink/rt305x.c:92:13: error: 'rt305x_wdt_reset' defined but not used [-Werror=unused-function]
This removes the functions. If we need them again, the patch can be reverted later.
Fixes: f576fb6a0700 ("MIPS: ralink: cleanup the soc specific pinmux data") Signed-off-by: Arnd Bergmann arnd@arndb.de Cc: John Crispin john@phrozen.org Cc: Colin Ian King colin.king@canonical.com Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/15044/ Signed-off-by: Ralf Baechle ralf@linux-mips.org Signed-off-by: Sasha Levin alexander.levin@microsoft.com --- arch/mips/ralink/rt288x.c | 10 ---------- arch/mips/ralink/rt305x.c | 11 ----------- arch/mips/ralink/rt3883.c | 10 ---------- 3 files changed, 31 deletions(-)
diff --git a/arch/mips/ralink/rt288x.c b/arch/mips/ralink/rt288x.c index 738cec865f41..1bd7d704b01b 100644 --- a/arch/mips/ralink/rt288x.c +++ b/arch/mips/ralink/rt288x.c @@ -40,16 +40,6 @@ static struct rt2880_pmx_group rt2880_pinmux_data_act[] = { { 0 } };
-static void rt288x_wdt_reset(void) -{ - u32 t; - - /* enable WDT reset output on pin SRAM_CS_N */ - t = rt_sysc_r32(SYSC_REG_CLKCFG); - t |= CLKCFG_SRAM_CS_N_WDT; - rt_sysc_w32(t, SYSC_REG_CLKCFG); -} - void __init ralink_clk_init(void) { unsigned long cpu_rate, wmac_rate = 40000000; diff --git a/arch/mips/ralink/rt305x.c b/arch/mips/ralink/rt305x.c index c40776ab67db..28bf6fbe8b04 100644 --- a/arch/mips/ralink/rt305x.c +++ b/arch/mips/ralink/rt305x.c @@ -91,17 +91,6 @@ static struct rt2880_pmx_group rt5350_pinmux_data[] = { { 0 } };
-static void rt305x_wdt_reset(void) -{ - u32 t; - - /* enable WDT reset output on pin SRAM_CS_N */ - t = rt_sysc_r32(SYSC_REG_SYSTEM_CONFIG); - t |= RT305X_SYSCFG_SRAM_CS0_MODE_WDT << - RT305X_SYSCFG_SRAM_CS0_MODE_SHIFT; - rt_sysc_w32(t, SYSC_REG_SYSTEM_CONFIG); -} - static unsigned long rt5350_get_mem_size(void) { void __iomem *sysc = (void __iomem *) KSEG1ADDR(RT305X_SYSC_BASE); diff --git a/arch/mips/ralink/rt3883.c b/arch/mips/ralink/rt3883.c index 5bda39fea483..d7998819954a 100644 --- a/arch/mips/ralink/rt3883.c +++ b/arch/mips/ralink/rt3883.c @@ -63,16 +63,6 @@ static struct rt2880_pmx_group rt3883_pinmux_data[] = { { 0 } };
-static void rt3883_wdt_reset(void) -{ - u32 t; - - /* enable WDT reset output on GPIO 2 */ - t = rt_sysc_r32(RT3883_SYSC_REG_SYSCFG1); - t |= RT3883_SYSCFG1_GPIO2_AS_WDT_OUT; - rt_sysc_w32(t, RT3883_SYSC_REG_SYSCFG1); -} - void __init ralink_clk_init(void) { unsigned long cpu_rate, sys_rate;