ar71xx: remove linux 4.1 support

[openwrt/openwrt.git] / target / linux / ar71xx / patches-4.1 / 200-MIPS-ath79-fix-ar933x-wmac-reset.patch

diff --git a/target/linux/ar71xx/patches-4.1/200-MIPS-ath79-fix-ar933x-wmac-reset.patch b/target/linux/ar71xx/patches-4.1/200-MIPS-ath79-fix-ar933x-wmac-reset.patch
deleted file mode 100644 (file)
index e0821a7..0000000
--- a/target/linux/ar71xx/patches-4.1/200-MIPS-ath79-fix-ar933x-wmac-reset.patch
+++ /dev/null
@@ -1,31 +0,0 @@
---- a/arch/mips/ath79/dev-wmac.c
-+++ b/arch/mips/ath79/dev-wmac.c
-@@ -62,10 +62,27 @@ static void __init ar913x_wmac_setup(voi
- 
- static int ar933x_wmac_reset(void)
- {
-+      int retries = 20;
-+
-       ath79_device_reset_set(AR933X_RESET_WMAC);
-       ath79_device_reset_clear(AR933X_RESET_WMAC);
- 
--      return 0;
-+      while (1) {
-+              u32 bootstrap;
-+
-+              bootstrap = ath79_reset_rr(AR933X_RESET_REG_BOOTSTRAP);
-+              if ((bootstrap & AR933X_BOOTSTRAP_EEPBUSY) == 0)
-+                      return 0;
-+
-+              if (retries-- == 0)
-+                      break;
-+
-+              udelay(10000);
-+              retries++;
-+      }
-+
-+      pr_err("ar933x: WMAC reset timed out");
-+      return -ETIMEDOUT;
- }
- 
- static int ar933x_r1_get_wmac_revision(void)