ar71xx: remove linux 4.9 support

[openwrt/staging/stintel.git] / target / linux / ar71xx / patches-4.9 / 504-MIPS-ath79-add-ath79_device_reset_get.patch

diff --git a/target/linux/ar71xx/patches-4.9/504-MIPS-ath79-add-ath79_device_reset_get.patch b/target/linux/ar71xx/patches-4.9/504-MIPS-ath79-add-ath79_device_reset_get.patch
deleted file mode 100644 (file)
index c0e96b2..0000000
--- a/target/linux/ar71xx/patches-4.9/504-MIPS-ath79-add-ath79_device_reset_get.patch
+++ /dev/null
@@ -1,42 +0,0 @@
---- a/arch/mips/include/asm/mach-ath79/ath79.h
-+++ b/arch/mips/include/asm/mach-ath79/ath79.h
-@@ -145,6 +145,7 @@ static inline u32 ath79_reset_rr(unsigne
- 
- void ath79_device_reset_set(u32 mask);
- void ath79_device_reset_clear(u32 mask);
-+u32 ath79_device_reset_get(u32 mask);
- 
- void ath79_cpu_irq_init(unsigned irq_wb_chan2, unsigned irq_wb_chan3);
- void ath79_misc_irq_init(void __iomem *regs, int irq,
---- a/arch/mips/ath79/common.c
-+++ b/arch/mips/ath79/common.c
-@@ -142,3 +142,29 @@ void ath79_device_reset_clear(u32 mask)
-       spin_unlock_irqrestore(&ath79_device_reset_lock, flags);
- }
- EXPORT_SYMBOL_GPL(ath79_device_reset_clear);
-+
-+u32 ath79_device_reset_get(u32 mask)
-+{
-+      unsigned long flags;
-+      u32 reg;
-+      u32 ret;
-+
-+      if (soc_is_ar71xx())
-+              reg = AR71XX_RESET_REG_RESET_MODULE;
-+      else if (soc_is_ar724x())
-+              reg = AR724X_RESET_REG_RESET_MODULE;
-+      else if (soc_is_ar913x())
-+              reg = AR913X_RESET_REG_RESET_MODULE;
-+      else if (soc_is_ar933x())
-+              reg = AR933X_RESET_REG_RESET_MODULE;
-+      else if (soc_is_ar934x())
-+              reg = AR934X_RESET_REG_RESET_MODULE;
-+      else
-+              BUG();
-+
-+      spin_lock_irqsave(&ath79_device_reset_lock, flags);
-+      ret = ath79_reset_rr(reg);
-+      spin_unlock_irqrestore(&ath79_device_reset_lock, flags);
-+      return ret;
-+}
-+EXPORT_SYMBOL_GPL(ath79_device_reset_get);