Merge branch 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux...

Pull arch/tile fixes from Chris Metcalf:
 "One change fixes a platform-independent bug about environment var
  handling in the boot command line.  The other is a trivial
  tile-specific bug fix to avoid a link-time warning."

* 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
  arch/tile: fix a couple of functions that should be __init
  init: fix bug where environment vars can't be passed via boot args

diff --git a/arch/tile/include/asm/pci.h b/arch/tile/include/asm/pci.h
index 5d5a635530bd5ed527eb6387ce3a0170d605e0b0..32e6cbe8dff3350d1d7e236691fced9a47bd2c8d 100644 (file)
--- a/arch/tile/include/asm/pci.h
+++ b/arch/tile/include/asm/pci.h
@@ -47,8 +47,8 @@ struct pci_controller {
  */
 #define PCI_DMA_BUS_IS_PHYS     1
 
-int __devinit tile_pci_init(void);
-int __devinit pcibios_init(void);
+int __init tile_pci_init(void);
+int __init pcibios_init(void);
 
 static inline void pci_iounmap(struct pci_dev *dev, void __iomem *addr) {}
 

diff --git a/arch/tile/kernel/pci.c b/arch/tile/kernel/pci.c
index a1bb59eecc1850bcd7aedf6f1ec538498e0d1573..b56d12bf5900c8f266132bc9b50dadfb092af10a 100644 (file)
--- a/arch/tile/kernel/pci.c
+++ b/arch/tile/kernel/pci.c
@@ -141,7 +141,7 @@ static int __devinit tile_init_irqs(int controller_id,
  *
  * Returns the number of controllers discovered.
  */
-int __devinit tile_pci_init(void)
+int __init tile_pci_init(void)
 {
        int i;
 
@@ -287,7 +287,7 @@ static void __devinit fixup_read_and_payload_sizes(void)
  * The controllers have been set up by the time we get here, by a call to
  * tile_pci_init.
  */
-int __devinit pcibios_init(void)
+int __init pcibios_init(void)
 {
        int i;
 

diff --git a/init/main.c b/init/main.c
index 9d454f09f3b1522c850b99d31f517641e47a8503..44b2433334c749ed92d7e42e5938f840efd843c0 100644 (file)
--- a/init/main.c
+++ b/init/main.c
@@ -225,13 +225,9 @@ static int __init loglevel(char *str)
 
 early_param("loglevel", loglevel);
 
-/*
- * Unknown boot options get handed to init, unless they look like
- * unused parameters (modprobe will find them in /proc/cmdline).
- */
-static int __init unknown_bootoption(char *param, char *val)
+/* Change NUL term back to "=", to make "param" the whole string. */
+static int __init repair_env_string(char *param, char *val)
 {
-       /* Change NUL term back to "=", to make "param" the whole string. */
        if (val) {
                /* param=val or param="val"? */
                if (val == param+strlen(param)+1)
@@ -243,6 +239,16 @@ static int __init unknown_bootoption(char *param, char *val)
                } else
                        BUG();
        }
+       return 0;
+}
+
+/*
+ * Unknown boot options get handed to init, unless they look like
+ * unused parameters (modprobe will find them in /proc/cmdline).
+ */
+static int __init unknown_bootoption(char *param, char *val)
+{
+       repair_env_string(param, val);
 
        /* Handle obsolete-style parameters */
        if (obsolete_checksetup(param))
@@ -732,11 +738,6 @@ static char *initcall_level_names[] __initdata = {
        "late parameters",
 };
 
-static int __init ignore_unknown_bootoption(char *param, char *val)
-{
-       return 0;
-}
-
 static void __init do_initcall_level(int level)
 {
        extern const struct kernel_param __start___param[], __stop___param[];
@@ -747,7 +748,7 @@ static void __init do_initcall_level(int level)
                   static_command_line, __start___param,
                   __stop___param - __start___param,
                   level, level,
-                  ignore_unknown_bootoption);
+                  repair_env_string);
 
        for (fn = initcall_levels[level]; fn < initcall_levels[level+1]; fn++)
                do_one_initcall(*fn);