ramips: drop support for kernel 4.14

[openwrt/openwrt.git] / target / linux / ramips / patches-4.14 / 0005-MIPS-use-set_mode-to-enable-disable-the-cevt-r4k-irq.patch

diff --git a/target/linux/ramips/patches-4.14/0005-MIPS-use-set_mode-to-enable-disable-the-cevt-r4k-irq.patch b/target/linux/ramips/patches-4.14/0005-MIPS-use-set_mode-to-enable-disable-the-cevt-r4k-irq.patch
deleted file mode 100644 (file)
index 773c74f..0000000
--- a/target/linux/ramips/patches-4.14/0005-MIPS-use-set_mode-to-enable-disable-the-cevt-r4k-irq.patch
+++ /dev/null
@@ -1,82 +0,0 @@
-From ce3d4a4111a5f7e6b4e74bceae5faa6ce388e8ec Mon Sep 17 00:00:00 2001
-From: John Crispin <blogic@openwrt.org>
-Date: Sun, 14 Jul 2013 23:08:11 +0200
-Subject: [PATCH 05/53] MIPS: use set_mode() to enable/disable the cevt-r4k
- irq
-
-Signed-off-by: John Crispin <blogic@openwrt.org>
----
- arch/mips/ralink/Kconfig |    5 +++++
- 1 file changed, 5 insertions(+)
-
---- a/arch/mips/ralink/Kconfig
-+++ b/arch/mips/ralink/Kconfig
-@@ -1,12 +1,17 @@
- # SPDX-License-Identifier: GPL-2.0
- if RALINK
- 
-+config CEVT_SYSTICK_QUIRK
-+      bool
-+      default n
-+
- config CLKEVT_RT3352
-       bool
-       depends on SOC_RT305X || SOC_MT7620
-       default y
-       select TIMER_OF
-       select CLKSRC_MMIO
-+      select CEVT_SYSTICK_QUIRK
- 
- config RALINK_ILL_ACC
-       bool
---- a/arch/mips/kernel/cevt-r4k.c
-+++ b/arch/mips/kernel/cevt-r4k.c
-@@ -15,6 +15,26 @@
- #include <asm/time.h>
- #include <asm/cevt-r4k.h>
- 
-+static int mips_state_oneshot(struct clock_event_device *evt)
-+{
-+      if (!cp0_timer_irq_installed) {
-+              cp0_timer_irq_installed = 1;
-+              setup_irq(evt->irq, &c0_compare_irqaction);
-+      }
-+
-+      return 0;
-+}
-+
-+static int mips_state_shutdown(struct clock_event_device *evt)
-+{
-+      if (cp0_timer_irq_installed) {
-+              cp0_timer_irq_installed = 0;
-+              remove_irq(evt->irq, &c0_compare_irqaction);
-+      }
-+
-+      return 0;
-+}
-+
- static int mips_next_event(unsigned long delta,
-                          struct clock_event_device *evt)
- {
-@@ -281,17 +301,21 @@ int r4k_clockevent_init(void)
-       cd->rating              = 300;
-       cd->irq                 = irq;
-       cd->cpumask             = cpumask_of(cpu);
-+      cd->set_state_shutdown  = mips_state_shutdown;
-+      cd->set_state_oneshot   = mips_state_oneshot;
-       cd->set_next_event      = mips_next_event;
-       cd->event_handler       = mips_event_handler;
- 
-       clockevents_config_and_register(cd, mips_hpt_frequency, min_delta, 0x7fffffff);
- 
-+#ifndef CONFIG_CEVT_SYSTICK_QUIRK
-       if (cp0_timer_irq_installed)
-               return 0;
- 
-       cp0_timer_irq_installed = 1;
- 
-       setup_irq(irq, &c0_compare_irqaction);
-+#endif
- 
-       return 0;
- }