Merge tag 'omap-for-v4.1/wl12xx-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Merge "wireless wl12xx and omap device tree changes for v4.1" from Tony
Lindgren:

Wireless and omap changes to make wl12xx driver to use device tree
data instead of platform data from Eliad Peller <eliad@wizery.com>:

- Add device-tree support to the wlcore (wl12xx/wl18xx) driver.

- Update the current users to use the bindings instead of pdata-quirks.

- Finally, remove the deprecated wl12xx_platform_data struct

Note that da850 board file code that still uses the platform data,
but we have da850.dtsi that can be used instead. So it was decided
that we should try to remove the wl12xx support from the da850
board file as suggested by Sekhar Nori <nsekhar@ti.com>. As it's
the last patch in the series, the last patch can be simply reverted
if needed.

As this series touches quite a bit of arch code, it was suggested
by Kalle Valo <kvalo@codeaurora.org> that the whole series should
be merged via the arm-soc tree.

* tag 'omap-for-v4.1/wl12xx-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  wlcore: remove wl12xx_platform_data
  ARM: dts: add wl12xx/wl18xx bindings
  wlcore: add device-tree support
  dt: bindings: add TI's wilink wireless device
  wl12xx: use frequency instead of enumerations for pdata clocks
  wlcore: set irq_trigger in board files instead of hiding behind a quirk
  + Linux 4.0-rc4

Signed-off-by: Olof Johansson <olof@lixom.net>

19 files changed, 84 insertions, 89 deletions

diff --git a/include/linux/clk.h b/include/linux/clk.h
index 8381bbfbc308..68c16a6bedb3 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -125,6 +125,19 @@ int clk_set_phase(struct clk *clk, int degrees);
  */
 int clk_get_phase(struct clk *clk);
 
+/**
+ * clk_is_match - check if two clk's point to the same hardware clock
+ * @p: clk compared against q
+ * @q: clk compared against p
+ *
+ * Returns true if the two struct clk pointers both point to the same hardware
+ * clock node. Put differently, returns true if struct clk *p and struct clk *q
+ * share the same struct clk_core object.
+ *
+ * Returns false otherwise. Note that two NULL clks are treated as matching.
+ */
+bool clk_is_match(const struct clk *p, const struct clk *q);
+
 #else
 
 static inline long clk_get_accuracy(struct clk *clk)
@@ -142,6 +155,11 @@ static inline long clk_get_phase(struct clk *clk)
         return -ENOTSUPP;
 }
 
+static inline bool clk_is_match(const struct clk *p, const struct clk *q)
+{
+        return p == q;
+}
+
 #endif
 
 /**
diff --git a/include/linux/cpuidle.h b/include/linux/cpuidle.h
index f551a9299ac9..306178d7309f 100644
--- a/include/linux/cpuidle.h
+++ b/include/linux/cpuidle.h
@@ -126,6 +126,8 @@ struct cpuidle_driver {
 
 #ifdef CONFIG_CPU_IDLE
 extern void disable_cpuidle(void);
+extern bool cpuidle_not_available(struct cpuidle_driver *drv,
+                                  struct cpuidle_device *dev);
 
 extern int cpuidle_select(struct cpuidle_driver *drv,
                           struct cpuidle_device *dev);
@@ -150,11 +152,17 @@ extern void cpuidle_resume(void);
 extern int cpuidle_enable_device(struct cpuidle_device *dev);
 extern void cpuidle_disable_device(struct cpuidle_device *dev);
 extern int cpuidle_play_dead(void);
-extern void cpuidle_enter_freeze(void);
+extern int cpuidle_find_deepest_state(struct cpuidle_driver *drv,
+                                      struct cpuidle_device *dev);
+extern int cpuidle_enter_freeze(struct cpuidle_driver *drv,
+                                struct cpuidle_device *dev);
 
 extern struct cpuidle_driver *cpuidle_get_cpu_driver(struct cpuidle_device *dev);
 #else
 static inline void disable_cpuidle(void) { }
+static inline bool cpuidle_not_available(struct cpuidle_driver *drv,
+                                         struct cpuidle_device *dev)
+{return true; }
 static inline int cpuidle_select(struct cpuidle_driver *drv,
                                  struct cpuidle_device *dev)
 {return -ENODEV; }
@@ -183,7 +191,12 @@ static inline int cpuidle_enable_device(struct cpuidle_device *dev)
 {return -ENODEV; }
 static inline void cpuidle_disable_device(struct cpuidle_device *dev) { }
 static inline int cpuidle_play_dead(void) {return -ENODEV; }
-static inline void cpuidle_enter_freeze(void) { }
+static inline int cpuidle_find_deepest_state(struct cpuidle_driver *drv,
+                                             struct cpuidle_device *dev)
+{return -ENODEV; }
+static inline int cpuidle_enter_freeze(struct cpuidle_driver *drv,
+                                       struct cpuidle_device *dev)
+{return -ENODEV; }
 static inline struct cpuidle_driver *cpuidle_get_cpu_driver(
         struct cpuidle_device *dev) {return NULL; }
 #endif
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index d9b05b5bf8c7..2e88580194f0 100644
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -52,11 +52,17 @@
  * IRQF_ONESHOT - Interrupt is not reenabled after the hardirq handler finished.
  *                Used by threaded interrupts which need to keep the
  *                irq line disabled until the threaded handler has been run.
- * IRQF_NO_SUSPEND - Do not disable this IRQ during suspend
+ * IRQF_NO_SUSPEND - Do not disable this IRQ during suspend.  Does not guarantee
+ *                   that this interrupt will wake the system from a suspended
+ *                   state.  See Documentation/power/suspend-and-interrupts.txt
  * IRQF_FORCE_RESUME - Force enable it on resume even if IRQF_NO_SUSPEND is set
  * IRQF_NO_THREAD - Interrupt cannot be threaded
  * IRQF_EARLY_RESUME - Resume IRQ early during syscore instead of at device
  *                resume time.
+ * IRQF_COND_SUSPEND - If the IRQ is shared with a NO_SUSPEND user, execute this
+ *                interrupt handler after suspending interrupts. For system
+ *                wakeup devices users need to implement wakeup detection in
+ *                their interrupt handlers.
  */
 #define IRQF_DISABLED           0x00000020
 #define IRQF_SHARED             0x00000080
@@ -70,6 +76,7 @@
 #define IRQF_FORCE_RESUME       0x00008000
 #define IRQF_NO_THREAD          0x00010000
 #define IRQF_EARLY_RESUME       0x00020000
+#define IRQF_COND_SUSPEND       0x00040000
 
 #define IRQF_TIMER              (__IRQF_TIMER | IRQF_NO_SUSPEND | IRQF_NO_THREAD)
 
diff --git a/include/linux/irqchip/arm-gic-v3.h b/include/linux/irqchip/arm-gic-v3.h
index 800544bc7bfd..781974afff9f 100644
--- a/include/linux/irqchip/arm-gic-v3.h
+++ b/include/linux/irqchip/arm-gic-v3.h
@@ -166,6 +166,11 @@
 
 #define GITS_TRANSLATER                 0x10040
 
+#define GITS_CTLR_ENABLE                (1U << 0)
+#define GITS_CTLR_QUIESCENT             (1U << 31)
+
+#define GITS_TYPER_DEVBITS_SHIFT        13
+#define GITS_TYPER_DEVBITS(r)           ((((r) >> GITS_TYPER_DEVBITS_SHIFT) & 0x1f) + 1)
 #define GITS_TYPER_PTA                  (1UL << 19)
 
 #define GITS_CBASER_VALID               (1UL << 63)
diff --git a/include/linux/irqdesc.h b/include/linux/irqdesc.h
index faf433af425e..dd1109fb241e 100644
--- a/include/linux/irqdesc.h
+++ b/include/linux/irqdesc.h
@@ -78,6 +78,7 @@ struct irq_desc {
 #ifdef CONFIG_PM_SLEEP
         unsigned int            nr_actions;
         unsigned int            no_suspend_depth;
+        unsigned int            cond_suspend_depth;
         unsigned int            force_resume_depth;
 #endif
 #ifdef CONFIG_PROC_FS
diff --git a/include/linux/kasan.h b/include/linux/kasan.h
index 72ba725ddf9c..5bb074431eb0 100644
--- a/include/linux/kasan.h
+++ b/include/linux/kasan.h
@@ -5,6 +5,7 @@
 
 struct kmem_cache;
 struct page;
+struct vm_struct;
 
 #ifdef CONFIG_KASAN
 
@@ -49,15 +50,11 @@ void kasan_krealloc(const void *object, size_t new_size);
 void kasan_slab_alloc(struct kmem_cache *s, void *object);
 void kasan_slab_free(struct kmem_cache *s, void *object);
 
-#define MODULE_ALIGN (PAGE_SIZE << KASAN_SHADOW_SCALE_SHIFT)
-
 int kasan_module_alloc(void *addr, size_t size);
-void kasan_module_free(void *addr);
+void kasan_free_shadow(const struct vm_struct *vm);
 
 #else /* CONFIG_KASAN */
 
-#define MODULE_ALIGN 1
-
 static inline void kasan_unpoison_shadow(const void *address, size_t size) {}
 
 static inline void kasan_enable_current(void) {}
@@ -82,7 +79,7 @@ static inline void kasan_slab_alloc(struct kmem_cache *s, void *object) {}
 static inline void kasan_slab_free(struct kmem_cache *s, void *object) {}
 
 static inline int kasan_module_alloc(void *addr, size_t size) { return 0; }
-static inline void kasan_module_free(void *addr) {}
+static inline void kasan_free_shadow(const struct vm_struct *vm) {}
 
 #endif /* CONFIG_KASAN */
 
diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h
index 2bbc62aa818a..551f85456c11 100644
--- a/include/linux/mlx4/qp.h
+++ b/include/linux/mlx4/qp.h
@@ -427,7 +427,7 @@ struct mlx4_wqe_inline_seg {
 
 enum mlx4_update_qp_attr {
         MLX4_UPDATE_QP_SMAC             = 1 << 0,
-        MLX4_UPDATE_QP_VSD              = 1 << 2,
+        MLX4_UPDATE_QP_VSD              = 1 << 1,
         MLX4_UPDATE_QP_SUPPORTED_ATTRS  = (1 << 2) - 1
 };
 
diff --git a/include/linux/moduleloader.h b/include/linux/moduleloader.h
index f7556261fe3c..4d0cb9bba93e 100644
--- a/include/linux/moduleloader.h
+++ b/include/linux/moduleloader.h
@@ -84,4 +84,12 @@ void module_arch_cleanup(struct module *mod);
 
 /* Any cleanup before freeing mod->module_init */
 void module_arch_freeing_init(struct module *mod);
+
+#ifdef CONFIG_KASAN
+#include <linux/kasan.h>
+#define MODULE_ALIGN (PAGE_SIZE << KASAN_SHADOW_SCALE_SHIFT)
+#else
+#define MODULE_ALIGN PAGE_SIZE
+#endif
+
 #endif
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 5897b4ea5a3f..429d1790a27e 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -2342,6 +2342,7 @@ struct gro_remcsum {
 
 static inline void skb_gro_remcsum_init(struct gro_remcsum *grc)
 {
+        grc->offset = 0;
         grc->delta = 0;
 }
 
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 2f77e0c651c8..b01ccf371fdc 100644
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -343,6 +343,7 @@ extern struct inode *nfs_fhget(struct super_block *, struct nfs_fh *,
 extern int nfs_refresh_inode(struct inode *, struct nfs_fattr *);
 extern int nfs_post_op_update_inode(struct inode *inode, struct nfs_fattr *fattr);
 extern int nfs_post_op_update_inode_force_wcc(struct inode *inode, struct nfs_fattr *fattr);
+extern int nfs_post_op_update_inode_force_wcc_locked(struct inode *inode, struct nfs_fattr *fattr);
 extern int nfs_getattr(struct vfsmount *, struct dentry *, struct kstat *);
 extern void nfs_access_add_cache(struct inode *, struct nfs_access_entry *);
 extern void nfs_access_set_mask(struct nfs_access_entry *, u32);
@@ -355,8 +356,9 @@ extern int nfs_revalidate_inode(struct nfs_server *server, struct inode *inode);
 extern int nfs_revalidate_inode_rcu(struct nfs_server *server, struct inode *inode);
 extern int __nfs_revalidate_inode(struct nfs_server *, struct inode *);
 extern int nfs_revalidate_mapping(struct inode *inode, struct address_space *mapping);
+extern int nfs_revalidate_mapping_protected(struct inode *inode, struct address_space *mapping);
 extern int nfs_setattr(struct dentry *, struct iattr *);
-extern void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr);
+extern void nfs_setattr_update_inode(struct inode *inode, struct iattr *attr, struct nfs_fattr *);
 extern void nfs_setsecurity(struct inode *inode, struct nfs_fattr *fattr,
                                 struct nfs4_label *label);
 extern struct nfs_open_context *get_nfs_open_context(struct nfs_open_context *ctx);
@@ -369,6 +371,7 @@ extern struct nfs_lock_context *nfs_get_lock_context(struct nfs_open_context *ct
 extern void nfs_put_lock_context(struct nfs_lock_context *l_ctx);
 extern u64 nfs_compat_user_ino64(u64 fileid);
 extern void nfs_fattr_init(struct nfs_fattr *fattr);
+extern void nfs_fattr_set_barrier(struct nfs_fattr *fattr);
 extern unsigned long nfs_inc_attr_generation_counter(void);
 
 extern struct nfs_fattr *nfs_alloc_fattr(void);
diff --git a/include/linux/of_platform.h b/include/linux/of_platform.h
index 8a860f096c35..611a691145c4 100644
--- a/include/linux/of_platform.h
+++ b/include/linux/of_platform.h
@@ -84,7 +84,7 @@ static inline int of_platform_populate(struct device_node *root,
 static inline void of_platform_depopulate(struct device *parent) { }
 #endif
 
-#ifdef CONFIG_OF_DYNAMIC
+#if defined(CONFIG_OF_DYNAMIC) && defined(CONFIG_OF_ADDRESS)
 extern void of_platform_register_reconfig_notifier(void);
 #else
 static inline void of_platform_register_reconfig_notifier(void) { }
diff --git a/include/linux/rhashtable.h b/include/linux/rhashtable.h
index 58851275fed9..d438eeb08bff 100644
--- a/include/linux/rhashtable.h
+++ b/include/linux/rhashtable.h
@@ -54,10 +54,11 @@ struct rhash_head {
  * @buckets: size * hash buckets
  */
 struct bucket_table {
-        size_t                          size;
-        unsigned int                    locks_mask;
-        spinlock_t                      *locks;
-        struct rhash_head __rcu         *buckets[];
+        size_t                  size;
+        unsigned int            locks_mask;
+        spinlock_t              *locks;
+
+        struct rhash_head __rcu *buckets[] ____cacheline_aligned_in_smp;
 };
 
 typedef u32 (*rht_hashfn_t)(const void *data, u32 len, u32 seed);
@@ -78,12 +79,6 @@ struct rhashtable;
  * @locks_mul: Number of bucket locks to allocate per cpu (default: 128)
  * @hashfn: Function to hash key
  * @obj_hashfn: Function to hash object
- * @grow_decision: If defined, may return true if table should expand
- * @shrink_decision: If defined, may return true if table should shrink
- *
- * Note: when implementing the grow and shrink decision function, min/max
- * shift must be enforced, otherwise, resizing watermarks they set may be
- * useless.
  */
 struct rhashtable_params {
         size_t                  nelem_hint;
@@ -97,10 +92,6 @@ struct rhashtable_params {
         size_t                  locks_mul;
         rht_hashfn_t            hashfn;
         rht_obj_hashfn_t        obj_hashfn;
-        bool                    (*grow_decision)(const struct rhashtable *ht,
-                                                 size_t new_size);
-        bool                    (*shrink_decision)(const struct rhashtable *ht,
-                                                   size_t new_size);
 };
 
 /**
@@ -192,9 +183,6 @@ int rhashtable_init(struct rhashtable *ht, struct rhashtable_params *params);
 void rhashtable_insert(struct rhashtable *ht, struct rhash_head *node);
 bool rhashtable_remove(struct rhashtable *ht, struct rhash_head *node);
 
-bool rht_grow_above_75(const struct rhashtable *ht, size_t new_size);
-bool rht_shrink_below_30(const struct rhashtable *ht, size_t new_size);
-
 int rhashtable_expand(struct rhashtable *ht);
 int rhashtable_shrink(struct rhashtable *ht);
 
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index baf3e1d08416..d10965f0d8a4 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -143,13 +143,13 @@ struct uart_port {
         unsigned char           iotype;                 /* io access style */
         unsigned char           unused1;
 
-#define UPIO_PORT               (0)                     /* 8b I/O port access */
-#define UPIO_HUB6               (1)                     /* Hub6 ISA card */
-#define UPIO_MEM                (2)                     /* 8b MMIO access */
-#define UPIO_MEM32              (3)                     /* 32b little endian */
-#define UPIO_MEM32BE            (4)                     /* 32b big endian */
-#define UPIO_AU                 (5)                     /* Au1x00 and RT288x type IO */
-#define UPIO_TSI                (6)                     /* Tsi108/109 type IO */
+#define UPIO_PORT               (SERIAL_IO_PORT)        /* 8b I/O port access */
+#define UPIO_HUB6               (SERIAL_IO_HUB6)        /* Hub6 ISA card */
+#define UPIO_MEM                (SERIAL_IO_MEM)         /* 8b MMIO access */
+#define UPIO_MEM32              (SERIAL_IO_MEM32)       /* 32b little endian */
+#define UPIO_AU                 (SERIAL_IO_AU)          /* Au1x00 and RT288x type IO */
+#define UPIO_TSI                (SERIAL_IO_TSI)         /* Tsi108/109 type IO */
+#define UPIO_MEM32BE            (SERIAL_IO_MEM32BE)     /* 32b big endian */
 
         unsigned int            read_status_mask;       /* driver specific */
         unsigned int            ignore_status_mask;     /* driver specific */
diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h
index ed9489d893a4..856d34dde79b 100644
--- a/include/linux/spi/spi.h
+++ b/include/linux/spi/spi.h
@@ -649,7 +649,7 @@ struct spi_transfer {
  * sequence completes.  On some systems, many such sequences can execute as
  * as single programmed DMA transfer.  On all systems, these messages are
  * queued, and might complete after transactions to other devices.  Messages
- * sent to a given spi_device are alway executed in FIFO order.
+ * sent to a given spi_device are always executed in FIFO order.
  *
  * The code that submits an spi_message (and its spi_transfers)
  * to the lower layers is responsible for managing its memory.
diff --git a/include/linux/uio.h b/include/linux/uio.h
index 07a022641996..71880299ed48 100644
--- a/include/linux/uio.h
+++ b/include/linux/uio.h
@@ -98,6 +98,8 @@ ssize_t iov_iter_get_pages_alloc(struct iov_iter *i, struct page ***pages,
                         size_t maxsize, size_t *start);
 int iov_iter_npages(const struct iov_iter *i, int maxpages);
 
+const void *dup_iter(struct iov_iter *new, struct iov_iter *old, gfp_t flags);
+
 static inline size_t iov_iter_count(struct iov_iter *i)
 {
         return i->count;
diff --git a/include/linux/usb/serial.h b/include/linux/usb/serial.h
index 9bb547c7bce7..704a1ab8240c 100644
--- a/include/linux/usb/serial.h
+++ b/include/linux/usb/serial.h
@@ -190,8 +190,7 @@ static inline void usb_set_serial_data(struct usb_serial *serial, void *data)
  * @num_ports: the number of different ports this device will have.
  * @bulk_in_size: minimum number of bytes to allocate for bulk-in buffer
  *      (0 = end-point size)
- * @bulk_out_size: minimum number of bytes to allocate for bulk-out buffer
- *      (0 = end-point size)
+ * @bulk_out_size: bytes to allocate for bulk-out buffer (0 = end-point size)
  * @calc_num_ports: pointer to a function to determine how many ports this
  *      device has dynamically.  It will be called after the probe()
  *      callback is called, but before attach()
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 7d7acb35603d..0ec598381f97 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -17,6 +17,7 @@ struct vm_area_struct;		/* vma defining user mapping in mm_types.h */
 #define VM_VPAGES               0x00000010      /* buffer for pages was vmalloc'ed */
 #define VM_UNINITIALIZED        0x00000020      /* vm_struct is not fully initialized */
 #define VM_NO_GUARD             0x00000040      /* don't add guard page */
+#define VM_KASAN                0x00000080      /* has allocated kasan shadow memory */
 /* bits [20..32] reserved for arch specific ioremap internals */
 
 /*
diff --git a/include/linux/wl12xx.h b/include/linux/wl12xx.h
index a9c723be1acf..95704cd4cfab 100644
--- a/include/linux/wl12xx.h
+++ b/include/linux/wl12xx.h
@@ -26,28 +26,6 @@
 
 #include <linux/err.h>
 
-/* Reference clock values */
-enum {
-        WL12XX_REFCLOCK_19      = 0, /* 19.2 MHz */
-        WL12XX_REFCLOCK_26      = 1, /* 26 MHz */
-        WL12XX_REFCLOCK_38      = 2, /* 38.4 MHz */
-        WL12XX_REFCLOCK_52      = 3, /* 52 MHz */
-        WL12XX_REFCLOCK_38_XTAL = 4, /* 38.4 MHz, XTAL */
-        WL12XX_REFCLOCK_26_XTAL = 5, /* 26 MHz, XTAL */
-};
-
-/* TCXO clock values */
-enum {
-        WL12XX_TCXOCLOCK_19_2   = 0, /* 19.2MHz */
-        WL12XX_TCXOCLOCK_26     = 1, /* 26 MHz */
-        WL12XX_TCXOCLOCK_38_4   = 2, /* 38.4MHz */
-        WL12XX_TCXOCLOCK_52     = 3, /* 52 MHz */
-        WL12XX_TCXOCLOCK_16_368 = 4, /* 16.368 MHz */
-        WL12XX_TCXOCLOCK_32_736 = 5, /* 32.736 MHz */
-        WL12XX_TCXOCLOCK_16_8   = 6, /* 16.8 MHz */
-        WL12XX_TCXOCLOCK_33_6   = 7, /* 33.6 MHz */
-};
-
 struct wl1251_platform_data {
         int power_gpio;
         /* SDIO only: IRQ number if WLAN_IRQ line is used, 0 for SDIO IRQs */
@@ -55,23 +33,8 @@ struct wl1251_platform_data {
         bool use_eeprom;
 };
 
-struct wl12xx_platform_data {
-        int irq;
-        int board_ref_clock;
-        int board_tcxo_clock;
-        unsigned long platform_quirks;
-        bool pwr_in_suspend;
-};
-
-/* Platform does not support level trigger interrupts */
-#define WL12XX_PLATFORM_QUIRK_EDGE_IRQ  BIT(0)
-
 #ifdef CONFIG_WILINK_PLATFORM_DATA
 
-int wl12xx_set_platform_data(const struct wl12xx_platform_data *data);
-
-struct wl12xx_platform_data *wl12xx_get_platform_data(void);
-
 int wl1251_set_platform_data(const struct wl1251_platform_data *data);
 
 struct wl1251_platform_data *wl1251_get_platform_data(void);
@@ -79,18 +42,6 @@ struct wl1251_platform_data *wl1251_get_platform_data(void);
 #else
 
 static inline
-int wl12xx_set_platform_data(const struct wl12xx_platform_data *data)
-{
-        return -ENOSYS;
-}
-
-static inline
-struct wl12xx_platform_data *wl12xx_get_platform_data(void)
-{
-        return ERR_PTR(-ENODATA);
-}
-
-static inline
 int wl1251_set_platform_data(const struct wl1251_platform_data *data)
 {
         return -ENOSYS;
diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h
index 74db135f9957..f597846ff605 100644
--- a/include/linux/workqueue.h
+++ b/include/linux/workqueue.h
@@ -70,7 +70,8 @@ enum {
         /* data contains off-queue information when !WORK_STRUCT_PWQ */
         WORK_OFFQ_FLAG_BASE     = WORK_STRUCT_COLOR_SHIFT,
 
-        WORK_OFFQ_CANCELING     = (1 << WORK_OFFQ_FLAG_BASE),
+        __WORK_OFFQ_CANCELING   = WORK_OFFQ_FLAG_BASE,
+        WORK_OFFQ_CANCELING     = (1 << __WORK_OFFQ_CANCELING),
 
         /*
          * When a work item is off queue, its high bits point to the last