Merge tag 'arc-4.1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc

Pull ARC fixes from Vineet Gupta.

* tag 'arc-4.1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc:
  ARC: inline cache flush toggle helpers
  ARC: With earlycon in use, retire EARLY_PRINTK
  ARC: unbork !LLSC build

diff --git a/arch/arc/Kconfig.debug b/arch/arc/Kconfig.debug
index a7fc0da25650ef8920e5cfc9f25d417a36081617..ff6a4b5ce92781442aa10f37537d0d6afb1d15f3 100644 (file)
--- a/arch/arc/Kconfig.debug
+++ b/arch/arc/Kconfig.debug
@@ -2,19 +2,6 @@ menu "Kernel hacking"
 
 source "lib/Kconfig.debug"
 
-config EARLY_PRINTK
-       bool "Early printk" if EMBEDDED
-       default y
-       help
-         Write kernel log output directly into the VGA buffer or to a serial
-         port.
-
-         This is useful for kernel debugging when your machine crashes very
-         early before the console code is initialized. For normal operation
-         it is not recommended because it looks ugly and doesn't cooperate
-         with klogd/syslogd or the X server. You should normally N here,
-         unless you want to debug such a crash.
-
 config 16KSTACKS
        bool "Use 16Kb for kernel stacks instead of 8Kb"
        help

diff --git a/arch/arc/include/asm/atomic.h b/arch/arc/include/asm/atomic.h
index 067551b6920af99fe733f1f13d4aee8b1903a77b..9917a45fc430d042a4f59006abf84ceedad1bca7 100644 (file)
--- a/arch/arc/include/asm/atomic.h
+++ b/arch/arc/include/asm/atomic.h
@@ -99,7 +99,7 @@ static inline void atomic_##op(int i, atomic_t *v)                    \
        atomic_ops_unlock(flags);                                       \
 }
 
-#define ATOMIC_OP_RETURN(op, c_op)                                     \
+#define ATOMIC_OP_RETURN(op, c_op, asm_op)                             \
 static inline int atomic_##op##_return(int i, atomic_t *v)             \
 {                                                                      \
        unsigned long flags;                                            \

diff --git a/arch/arc/mm/cache_arc700.c b/arch/arc/mm/cache_arc700.c
index 8c3a3e02ba92c8adbc368dba9a3cd283f32c3e72..12b2100db0731a2a9ce99ce1398ae4599eaca87a 100644 (file)
--- a/arch/arc/mm/cache_arc700.c
+++ b/arch/arc/mm/cache_arc700.c
@@ -266,7 +266,7 @@ static inline void __cache_line_loop(unsigned long paddr, unsigned long vaddr,
  * Machine specific helpers for Entire D-Cache or Per Line ops
  */
 
-static unsigned int __before_dc_op(const int op)
+static inline unsigned int __before_dc_op(const int op)
 {
        unsigned int reg = reg;
 
@@ -284,7 +284,7 @@ static unsigned int __before_dc_op(const int op)
        return reg;
 }
 
-static void __after_dc_op(const int op, unsigned int reg)
+static inline void __after_dc_op(const int op, unsigned int reg)
 {
        if (op & OP_FLUSH)      /* flush / flush-n-inv both wait */
                while (read_aux_reg(ARC_REG_DC_CTRL) & DC_CTRL_FLUSH_STATUS);