Merge tag 'omap-for-v3.19/fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

From: Tony Lindgren <tony@atomide.com>
Subject: [GIT PULL] few fixes for the v3.19 merge window

Fixes for a few issues found that would be good to get
into -rc1:

- Update SoC revision detection for am43x es1.2

- Fix regression with GPMC timings on 2430sdp for some versions
  of u-boot

- Fix dra7 watchdog compatible property

- Fix am437x-sk-evm LCD timings

- Fix dra7 DSS clock muxing

- Fix dra7-evm voltages

- Remove a unused function prototype for am33xx_clk_init

- Enable AHCI in the omap2plus_defconfig

* tag 'omap-for-v3.19/fixes-for-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (1601 commits)
  ARM: omap2plus_defconfig: Enable AHCI_PLATFORM driver
  ARM: dts: am437x-sk-evm.dts: fix LCD timings
  ARM: dts: dra7-evm: Update SMPS7 (VDD_CORE) max voltage to match DM
  ARM: dts: dra7-evm: Fix typo in SMPS6 (VDD_GPU) max voltage
  ARM: OMAP2+: AM43x: Add ID for ES1.2
  ARM: dts: am437x-sk: fix lcd enable pin mux data
  ARM: dts: Fix gpmc regression for omap 2430sdp smc91x
  hwmon: (tmp401) Detect TMP435 on all addresses it supports
  mfd: rtsx: Add func to split u32 into register
  mmc: sdhci-msm: Convert to mmc_send_tuning()
  mmc: sdhci-esdhc-imx: Convert to mmc_send_tuning()
  mmc: core: Let mmc_send_tuning() to take struct mmc_host* as parameter
  nios2: Make NIOS2_CMDLINE_IGNORE_DTB depend on CMDLINE_BOOL
  nios2: Add missing NR_CPUS to Kconfig
  nios2: asm-offsets: Remove unused definition TI_TASK
  nios2: Remove write-only struct member from nios2_timer
  nios2: Remove unused extern declaration of shm_align_mask
  nios2: include linux/type.h in io.h
  nios2: move include asm-generic/io.h to end of file
  nios2: remove include asm-generic/iomap.h from io.h
  ...

1 files changed, 9 insertions, 14 deletions

diff --git a/arch/arm64/kernel/jump_label.c b/arch/arm64/kernel/jump_label.c
index 263a166291fb..4f1fec7a46db 100644
--- a/arch/arm64/kernel/jump_label.c
+++ b/arch/arm64/kernel/jump_label.c
@@ -22,9 +22,8 @@
 
 #ifdef HAVE_JUMP_LABEL
 
-static void __arch_jump_label_transform(struct jump_entry *entry,
-					enum jump_label_type type,
-					bool is_static)
+void arch_jump_label_transform(struct jump_entry *entry,
+			       enum jump_label_type type)
 {
 	void *addr = (void *)entry->code;
 	u32 insn;
@@ -37,22 +36,18 @@ static void __arch_jump_label_transform(struct jump_entry *entry,
 		insn = aarch64_insn_gen_nop();
 	}
 
-	if (is_static)
-		aarch64_insn_patch_text_nosync(addr, insn);
-	else
-		aarch64_insn_patch_text(&addr, &insn, 1);
-}
-
-void arch_jump_label_transform(struct jump_entry *entry,
-			       enum jump_label_type type)
-{
-	__arch_jump_label_transform(entry, type, false);
+	aarch64_insn_patch_text(&addr, &insn, 1);
 }
 
 void arch_jump_label_transform_static(struct jump_entry *entry,
 				      enum jump_label_type type)
 {
-	__arch_jump_label_transform(entry, type, true);
+	/*
+	 * We use the architected A64 NOP in arch_static_branch, so there's no
+	 * need to patch an identical A64 NOP over the top of it here. The core
+	 * will call arch_jump_label_transform from a module notifier if the
+	 * NOP needs to be replaced by a branch.
+	 */
 }
 
 #endif	/* HAVE_JUMP_LABEL */