diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2017-01-17 16:18:43 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-18 19:14:28 +0800 |
| commit | b7e968da04d77174477317b1b032be7f62ad856d (patch) | |
| tree | d498d13c874cfe083f52bb6f723eda9b80ce200e /arch | |
| parent | dd2419e1cec0498e688069ba84e5d90fd5651496 (diff) | |
MIPS: ralink: Remove unused rt*_wdt_reset functions
commit 886f9c69fc68f56ddea34d3de51ac1fc2ac8dfbc upstream.
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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/mips/ralink/rt288x.c | 10 | ||||
| -rw-r--r-- | arch/mips/ralink/rt305x.c | 11 | ||||
| -rw-r--r-- | arch/mips/ralink/rt3883.c | 10 |
3 files changed, 0 insertions, 31 deletions
diff --git a/arch/mips/ralink/rt288x.c b/arch/mips/ralink/rt288x.c index 285796e6d75c..2b76e3643869 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 c8a28c4bf29e..e778e0b54ffb 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 4cef9162bd9b..3e0aa09c6b55 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; |