Author: mmel
Date: Tue Nov 10 12:02:41 2015
New Revision: 290648
URL: https://svnweb.freebsd.org/changeset/base/290648

Log:
  ARM: Remove trailing whitespace from sys/arm/include
  No functional changes.
  
  Approved by:    kib (mentor)

Modified:
  head/sys/arm/include/_stdint.h
  head/sys/arm/include/armreg.h
  head/sys/arm/include/asm.h
  head/sys/arm/include/atags.h
  head/sys/arm/include/atomic-v4.h
  head/sys/arm/include/board.h
  head/sys/arm/include/bus.h
  head/sys/arm/include/cpufunc.h
  head/sys/arm/include/devmap.h
  head/sys/arm/include/disassem.h
  head/sys/arm/include/endian.h
  head/sys/arm/include/pcb.h
  head/sys/arm/include/pcpu.h
  head/sys/arm/include/physmem.h
  head/sys/arm/include/pl310.h

Modified: head/sys/arm/include/_stdint.h
==============================================================================
--- head/sys/arm/include/_stdint.h      Tue Nov 10 11:45:41 2015        
(r290647)
+++ head/sys/arm/include/_stdint.h      Tue Nov 10 12:02:41 2015        
(r290648)
@@ -139,7 +139,7 @@
  * 7.18.3  Limits of other integer types
  */
 /* Limits of ptrdiff_t. */
-#define        PTRDIFF_MIN     INT32_MIN       
+#define        PTRDIFF_MIN     INT32_MIN
 #define        PTRDIFF_MAX     INT32_MAX
 
 /* Limits of sig_atomic_t. */

Modified: head/sys/arm/include/armreg.h
==============================================================================
--- head/sys/arm/include/armreg.h       Tue Nov 10 11:45:41 2015        
(r290647)
+++ head/sys/arm/include/armreg.h       Tue Nov 10 12:02:41 2015        
(r290648)
@@ -285,7 +285,7 @@
                                            * in r0 steppings. See errata
                                            * 364296.
                                            */
-/* ARM1176 Auxiliary Control Register (CP15 register 1, opcode2 1) */   
+/* ARM1176 Auxiliary Control Register (CP15 register 1, opcode2 1) */
 #define        ARM1176_AUXCTL_PHD      0x10000000 /* inst. prefetch halting 
disable */
 #define        ARM1176_AUXCTL_BFD      0x20000000 /* branch folding disable */
 #define        ARM1176_AUXCTL_FSD      0x40000000 /* force speculative ops 
disable */

Modified: head/sys/arm/include/asm.h
==============================================================================
--- head/sys/arm/include/asm.h  Tue Nov 10 11:45:41 2015        (r290647)
+++ head/sys/arm/include/asm.h  Tue Nov 10 12:02:41 2015        (r290648)
@@ -167,7 +167,7 @@
 #else
 #define __FBSDID(s)     /* nothing */
 #endif
-       
+
 
 #define        WEAK_ALIAS(alias,sym)                                           
\
        .weak alias;                                                    \

Modified: head/sys/arm/include/atags.h
==============================================================================
--- head/sys/arm/include/atags.h        Tue Nov 10 11:45:41 2015        
(r290647)
+++ head/sys/arm/include/atags.h        Tue Nov 10 12:02:41 2015        
(r290648)
@@ -64,7 +64,7 @@ struct arm_lbabi_core
        uint32_t pagesize;
        uint32_t rootdev;
 };
-               
+
 /*
  * ATAG_MEM data -- Can be more than one to describe different
  * banks.
@@ -75,7 +75,7 @@ struct arm_lbabi_mem32
        uint32_t start;                 /* start of physical memory */
 };
 
-/* 
+/*
  * ATAG_INITRD2 - Compressed ramdisk image details
  */
 struct arm_lbabi_initrd
@@ -92,7 +92,7 @@ struct arm_lbabi_serial_number
        uint32_t low;
        uint32_t high;
 };
-       
+
 /*
  * ATAG_REVISION - board revision
  */
@@ -100,7 +100,7 @@ struct arm_lbabi_revision
 {
        uint32_t rev;
 };
-       
+
 /*
  * ATAG_CMDLINE - Command line from uboot
  */
@@ -109,7 +109,7 @@ struct arm_lbabi_command_line
        char command[1];                /* Minimum command length */
 };
 
-struct arm_lbabi_tag 
+struct arm_lbabi_tag
 {
        struct arm_lbabi_header tag_hdr;
        union {

Modified: head/sys/arm/include/atomic-v4.h
==============================================================================
--- head/sys/arm/include/atomic-v4.h    Tue Nov 10 11:45:41 2015        
(r290647)
+++ head/sys/arm/include/atomic-v4.h    Tue Nov 10 12:02:41 2015        
(r290648)
@@ -116,7 +116,7 @@ static __inline u_int32_t
 atomic_cmpset_32(volatile u_int32_t *p, volatile u_int32_t cmpval, volatile 
u_int32_t newval)
 {
        int ret;
-       
+
        __with_interrupts_disabled(
         {
                if (*p == cmpval) {
@@ -133,7 +133,7 @@ static __inline u_int64_t
 atomic_cmpset_64(volatile u_int64_t *p, volatile u_int64_t cmpval, volatile 
u_int64_t newval)
 {
        int ret;
-       
+
        __with_interrupts_disabled(
         {
                if (*p == cmpval) {

Modified: head/sys/arm/include/board.h
==============================================================================
--- head/sys/arm/include/board.h        Tue Nov 10 11:45:41 2015        
(r290647)
+++ head/sys/arm/include/board.h        Tue Nov 10 12:02:41 2015        
(r290648)
@@ -37,7 +37,7 @@ struct arm_board {
        const char      *board_name;    /* Human readable name */
        arm_board_init_fn *board_init;  /* Board initialize code */
 };
- 
+
 #if defined(ARM_MANY_BOARD)
 
 #include "board_id.h"

Modified: head/sys/arm/include/bus.h
==============================================================================
--- head/sys/arm/include/bus.h  Tue Nov 10 11:45:41 2015        (r290647)
+++ head/sys/arm/include/bus.h  Tue Nov 10 12:02:41 2015        (r290648)
@@ -128,7 +128,7 @@ struct bus_space {
                            bus_size_t, uint32_t *, bus_size_t);
        void            (*bs_rm_8) (bus_space_tag_t, bus_space_handle_t,
                            bus_size_t, uint64_t *, bus_size_t);
-                                       
+
        /* read region */
        void            (*bs_rr_1) (bus_space_tag_t, bus_space_handle_t,
                            bus_size_t, uint8_t *, bus_size_t);
@@ -138,7 +138,7 @@ struct bus_space {
                            bus_size_t, uint32_t *, bus_size_t);
        void            (*bs_rr_8) (bus_space_tag_t, bus_space_handle_t,
                            bus_size_t, uint64_t *, bus_size_t);
-                                       
+
        /* Write single, the less commonly used functions. */
        void            (*bs_w_2) (bus_space_tag_t, bus_space_handle_t,
                            bus_size_t, uint16_t);
@@ -154,7 +154,7 @@ struct bus_space {
                            bus_size_t, const uint32_t *, bus_size_t);
        void            (*bs_wm_8) (bus_space_tag_t, bus_space_handle_t,
                            bus_size_t, const uint64_t *, bus_size_t);
-                                       
+
        /* write region */
        void            (*bs_wr_1) (bus_space_tag_t, bus_space_handle_t,
                            bus_size_t, const uint8_t *, bus_size_t);
@@ -210,7 +210,7 @@ struct bus_space {
                            bus_size_t, uint32_t *, bus_size_t);
        void            (*bs_rm_8_s) (bus_space_tag_t, bus_space_handle_t,
                            bus_size_t, uint64_t *, bus_size_t);
-                                       
+
        /* read region stream */
        void            (*bs_rr_1_s) (bus_space_tag_t, bus_space_handle_t,
                            bus_size_t, uint8_t *, bus_size_t);
@@ -220,7 +220,7 @@ struct bus_space {
                            bus_size_t, uint32_t *, bus_size_t);
        void            (*bs_rr_8_s) (bus_space_tag_t, bus_space_handle_t,
                            bus_size_t, uint64_t *, bus_size_t);
-                                       
+
        /* write stream (single) */
        void            (*bs_w_1_s) (bus_space_tag_t, bus_space_handle_t,
                            bus_size_t, uint8_t);
@@ -240,7 +240,7 @@ struct bus_space {
                            bus_size_t, const uint32_t *, bus_size_t);
        void            (*bs_wm_8_s) (bus_space_tag_t, bus_space_handle_t,
                            bus_size_t, const uint64_t *, bus_size_t);
-                                       
+
        /* write region stream */
        void            (*bs_wr_1_s) (bus_space_tag_t, bus_space_handle_t,
                            bus_size_t, const uint8_t *, bus_size_t);
@@ -335,10 +335,10 @@ __generate_inline_bs_rs(bus_space_read_2
 __generate_inline_bs_rs(bus_space_read_4, bs_r_4, uint32_t);
 __generate_inline_bs_rs(bus_space_read_8, bs_r_8, uint64_t);
 
-__generate_inline_bs_rs(bus_space_read_stream_1, bs_r_1_s, uint8_t);           
-__generate_inline_bs_rs(bus_space_read_stream_2, bs_r_2_s, uint16_t);          
-__generate_inline_bs_rs(bus_space_read_stream_4, bs_r_4_s, uint32_t);          
-__generate_inline_bs_rs(bus_space_read_stream_8, bs_r_8_s, uint64_t);          
+__generate_inline_bs_rs(bus_space_read_stream_1, bs_r_1_s, uint8_t);
+__generate_inline_bs_rs(bus_space_read_stream_2, bs_r_2_s, uint16_t);
+__generate_inline_bs_rs(bus_space_read_stream_4, bs_r_4_s, uint32_t);
+__generate_inline_bs_rs(bus_space_read_stream_8, bs_r_8_s, uint64_t);
 
 /*
  * Bus read multiple operations.
@@ -392,10 +392,10 @@ __generate_inline_bs_ws(bus_space_write_
 __generate_inline_bs_ws(bus_space_write_4, bs_w_4, uint32_t);
 __generate_inline_bs_ws(bus_space_write_8, bs_w_8, uint64_t);
 
-__generate_inline_bs_ws(bus_space_write_stream_1, bs_w_1_s, uint8_t);          
 
-__generate_inline_bs_ws(bus_space_write_stream_2, bs_w_2_s, uint16_t);         
 
-__generate_inline_bs_ws(bus_space_write_stream_4, bs_w_4_s, uint32_t);         
 
-__generate_inline_bs_ws(bus_space_write_stream_8, bs_w_8_s, uint64_t);         
 
+__generate_inline_bs_ws(bus_space_write_stream_1, bs_w_1_s, uint8_t);
+__generate_inline_bs_ws(bus_space_write_stream_2, bs_w_2_s, uint16_t);
+__generate_inline_bs_ws(bus_space_write_stream_4, bs_w_4_s, uint32_t);
+__generate_inline_bs_ws(bus_space_write_stream_8, bs_w_8_s, uint64_t);
 
 
 /*
@@ -581,7 +581,7 @@ void        __bs_c(f,_bs_rm_2) (bus_space_tag_t
 
 #define        bs_rm_4_proto(f)                                                
\
 void   __bs_c(f,_bs_rm_4) (bus_space_tag_t t, bus_space_handle_t bsh,  \
-           bus_size_t offset, uint32_t *addr, bus_size_t count);               
+           bus_size_t offset, uint32_t *addr, bus_size_t count);
 
 #define        bs_rm_8_proto(f)                                                
\
 void   __bs_c(f,_bs_rm_8) (bus_space_tag_t t, bus_space_handle_t bsh,  \

Modified: head/sys/arm/include/cpufunc.h
==============================================================================
--- head/sys/arm/include/cpufunc.h      Tue Nov 10 11:45:41 2015        
(r290647)
+++ head/sys/arm/include/cpufunc.h      Tue Nov 10 12:02:41 2015        
(r290648)
@@ -59,7 +59,7 @@ breakpoint(void)
 struct cpu_functions {
 
        /* CPU functions */
-       
+
        u_int   (*cf_id)                (void);
        void    (*cf_cpwait)            (void);
 
@@ -73,12 +73,12 @@ struct cpu_functions {
 
        /* TLB functions */
 
-       void    (*cf_tlb_flushID)       (void); 
-       void    (*cf_tlb_flushID_SE)    (u_int va);     
+       void    (*cf_tlb_flushID)       (void);
+       void    (*cf_tlb_flushID_SE)    (u_int va);
        void    (*cf_tlb_flushI)        (void);
-       void    (*cf_tlb_flushI_SE)     (u_int va);     
+       void    (*cf_tlb_flushI_SE)     (u_int va);
        void    (*cf_tlb_flushD)        (void);
-       void    (*cf_tlb_flushD_SE)     (u_int va);     
+       void    (*cf_tlb_flushD_SE)     (u_int va);
 
        /*
         * Cache operations:
@@ -109,7 +109,7 @@ struct cpu_functions {
         *              It is used to intialize the MMU when it is in an unknown
         *              state (such as when it may have lines tagged as valid
         *              that belong to a previous set of mappings).
-        *                                          
+        *
         *      I-cache Synch (all or range):
         *              The goal is to synchronize the instruction stream,
         *              so you may beed to write-back dirty D-cache blocks

Modified: head/sys/arm/include/devmap.h
==============================================================================
--- head/sys/arm/include/devmap.h       Tue Nov 10 11:45:41 2015        
(r290647)
+++ head/sys/arm/include/devmap.h       Tue Nov 10 12:02:41 2015        
(r290648)
@@ -70,7 +70,7 @@ void arm_devmap_register_table(const str
  * custom initarm() routines in older code.  If the table pointer is NULL, this
  * will use the table installed previously by arm_devmap_register_table().
  */
-void arm_devmap_bootstrap(vm_offset_t _l1pt, 
+void arm_devmap_bootstrap(vm_offset_t _l1pt,
     const struct arm_devmap_entry *_table);
 
 /*

Modified: head/sys/arm/include/disassem.h
==============================================================================
--- head/sys/arm/include/disassem.h     Tue Nov 10 11:45:41 2015        
(r290647)
+++ head/sys/arm/include/disassem.h     Tue Nov 10 12:02:41 2015        
(r290648)
@@ -42,7 +42,7 @@
 #define _MACHINE_DISASSEM_H_
 typedef struct {
        u_int   (*di_readword)(u_int);
-       void    (*di_printaddr)(u_int); 
+       void    (*di_printaddr)(u_int);
        int     (*di_printf)(const char *, ...) __printflike(1, 2);
 } disasm_interface_t;
 

Modified: head/sys/arm/include/endian.h
==============================================================================
--- head/sys/arm/include/endian.h       Tue Nov 10 11:45:41 2015        
(r290647)
+++ head/sys/arm/include/endian.h       Tue Nov 10 12:02:41 2015        
(r290648)
@@ -92,7 +92,7 @@ __bswap32_var(__uint32_t v)
                        "mov %0, %0, ror #8\n"
                        "eor %0, %0, %1, lsr #8\n"
                         : "+r" (v), "=r" (t1));
-       
+
        return (v);
 }
 
@@ -106,9 +106,9 @@ __bswap16_var(__uint16_t v)
            "orr    %0, %0, %0, lsr #16\n"
            "bic    %0, %0, %0, lsl #16"
            : "+r" (ret));
-       
+
        return ((__uint16_t)ret);
-}              
+}
 
 #ifdef __OPTIMIZE__
 

Modified: head/sys/arm/include/pcb.h
==============================================================================
--- head/sys/arm/include/pcb.h  Tue Nov 10 11:45:41 2015        (r290647)
+++ head/sys/arm/include/pcb.h  Tue Nov 10 12:02:41 2015        (r290648)
@@ -62,7 +62,7 @@ struct pcb {
 #endif
        struct vfp_state pcb_vfpstate;          /* VP/NEON state */
        u_int pcb_vfpcpu;                       /* VP/NEON last cpu */
-} __aligned(8); /* 
+} __aligned(8); /*
                 * We need the PCB to be aligned on 8 bytes, as we may
                 * access it using ldrd/strd, and ARM ABI require it
                 * to by aligned on 8 bytes.

Modified: head/sys/arm/include/pcpu.h
==============================================================================
--- head/sys/arm/include/pcpu.h Tue Nov 10 11:45:41 2015        (r290647)
+++ head/sys/arm/include/pcpu.h Tue Nov 10 12:02:41 2015        (r290648)
@@ -76,7 +76,7 @@ extern struct pcpu *pcpup;
        (pcpup + (id & CPU_MASK));                                      \
     })
 #endif
-       
+
 static inline struct thread *
 get_curthread(void)
 {

Modified: head/sys/arm/include/physmem.h
==============================================================================
--- head/sys/arm/include/physmem.h      Tue Nov 10 11:45:41 2015        
(r290647)
+++ head/sys/arm/include/physmem.h      Tue Nov 10 12:02:41 2015        
(r290648)
@@ -65,7 +65,7 @@ void arm_physmem_print_tables(void);
 
 #include <machine/ofw_machdep.h>
 
-static inline void 
+static inline void
 arm_physmem_hardware_regions(struct mem_region * mrptr, int mrcount)
 {
        while (mrcount--) {
@@ -75,11 +75,11 @@ arm_physmem_hardware_regions(struct mem_
 }
 
 static inline void
-arm_physmem_exclude_regions(struct mem_region * mrptr, int mrcount, 
+arm_physmem_exclude_regions(struct mem_region * mrptr, int mrcount,
     uint32_t exflags)
 {
        while (mrcount--) {
-               arm_physmem_exclude_region(mrptr->mr_start, mrptr->mr_size, 
+               arm_physmem_exclude_region(mrptr->mr_start, mrptr->mr_size,
                    exflags);
                ++mrptr;
        }

Modified: head/sys/arm/include/pl310.h
==============================================================================
--- head/sys/arm/include/pl310.h        Tue Nov 10 11:45:41 2015        
(r290647)
+++ head/sys/arm/include/pl310.h        Tue Nov 10 12:02:41 2015        
(r290648)
@@ -155,7 +155,7 @@ struct pl310_softc {
  *     pl310_write4 - write a 32-bit value from the PL310 registers
  *     @off: byte offset within the register set to read from
  *     @val: the value to write into the register
- *     
+ *
  *
  *     LOCKING:
  *     None
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