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authorArnd Bergmann <arnd@arndb.de>2017-01-17 18:18:43 +0300
committerRalf Baechle <ralf@linux-mips.org>2017-01-25 04:51:10 +0300
commit886f9c69fc68f56ddea34d3de51ac1fc2ac8dfbc (patch)
treeda70bb15f76eab3bf375dfaf7d10c954b6b7413e /arch/mips/ralink
parent6d2700a95f7387f389d320ef87f33b7661fc1af5 (diff)
downloadlinux-886f9c69fc68f56ddea34d3de51ac1fc2ac8dfbc.tar.xz
MIPS: ralink: Remove unused rt*_wdt_reset functions
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>
Diffstat (limited to 'arch/mips/ralink')
-rw-r--r--arch/mips/ralink/rt288x.c10
-rw-r--r--arch/mips/ralink/rt305x.c11
-rw-r--r--arch/mips/ralink/rt3883.c10
3 files changed, 0 insertions, 31 deletions
diff --git a/arch/mips/ralink/rt288x.c b/arch/mips/ralink/rt288x.c
index eeabd5119891..40d3a69c7016 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 f0b5ac444556..01f7cd38d631 100644
--- a/arch/mips/ralink/rt305x.c
+++ b/arch/mips/ralink/rt305x.c
@@ -89,17 +89,6 @@ 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 f869052e4a0d..252b64114b48 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;