[ARM] vfp: make fpexc bit names less verbose

Use the fpexc abbreviated names instead of long verbose names
for fpexc bits.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

3 files changed, 14 insertions, 14 deletions

diff --git a/arch/arm/vfp/vfphw.S b/arch/arm/vfp/vfphw.S
index d4b7b229631d..0ac022f800a1 100644
--- a/arch/arm/vfp/vfphw.S
+++ b/arch/arm/vfp/vfphw.S
@@ -74,14 +74,14 @@ vfp_support_entry:
 
         VFPFMRX r1, FPEXC               @ Is the VFP enabled?
         DBGSTR1 "fpexc %08x", r1
-        tst     r1, #FPEXC_ENABLE
+        tst     r1, #FPEXC_EN
         bne     look_for_VFP_exceptions @ VFP is already enabled
 
         DBGSTR1 "enable %x", r10
         ldr     r3, last_VFP_context_address
-        orr     r1, r1, #FPEXC_ENABLE   @ user FPEXC has the enable bit set
+        orr     r1, r1, #FPEXC_EN       @ user FPEXC has the enable bit set
         ldr     r4, [r3, r11, lsl #2]   @ last_VFP_context pointer
-        bic     r5, r1, #FPEXC_EXCEPTION @ make sure exceptions are disabled
+        bic     r5, r1, #FPEXC_EX       @ make sure exceptions are disabled
         cmp     r4, r10
         beq     check_for_exception     @ we are returning to the same
                                         @ process, so the registers are
@@ -124,7 +124,7 @@ no_old_VFP_process:
         VFPFMXR FPSCR, r5               @ restore status
 
 check_for_exception:
-        tst     r1, #FPEXC_EXCEPTION
+        tst     r1, #FPEXC_EX
         bne     process_exception       @ might as well handle the pending
                                         @ exception before retrying branch
                                         @ out before setting an FPEXC that
@@ -136,10 +136,10 @@ check_for_exception:
 
 
 look_for_VFP_exceptions:
-        tst     r1, #FPEXC_EXCEPTION
+        tst     r1, #FPEXC_EX
         bne     process_exception
         VFPFMRX r5, FPSCR
-        tst     r5, #FPSCR_IXE          @ IXE doesn't set FPEXC_EXCEPTION !
+        tst     r5, #FPSCR_IXE          @ IXE doesn't set FPEXC_EX !
         bne     process_exception
 
         @ Fall into hand on to next handler - appropriate coproc instr
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c
index 1106b5f9cf19..04ddab2bd876 100644
--- a/arch/arm/vfp/vfpmodule.c
+++ b/arch/arm/vfp/vfpmodule.c
@@ -53,7 +53,7 @@ static int vfp_notifier(struct notifier_block *self, unsigned long cmd, void *v)
                  * case the thread migrates to a different CPU. The
                  * restoring is done lazily.
                  */
-                if ((fpexc & FPEXC_ENABLE) && last_VFP_context[cpu]) {
+                if ((fpexc & FPEXC_EN) && last_VFP_context[cpu]) {
                         vfp_save_state(last_VFP_context[cpu], fpexc);
                         last_VFP_context[cpu]->hard.cpu = cpu;
                 }
@@ -70,7 +70,7 @@ static int vfp_notifier(struct notifier_block *self, unsigned long cmd, void *v)
                  * Always disable VFP so we can lazily save/restore the
                  * old state.
                  */
-                fmxr(FPEXC, fpexc & ~FPEXC_ENABLE);
+                fmxr(FPEXC, fpexc & ~FPEXC_EN);
                 return NOTIFY_DONE;
         }
 
@@ -81,13 +81,13 @@ static int vfp_notifier(struct notifier_block *self, unsigned long cmd, void *v)
                  */
                 memset(vfp, 0, sizeof(union vfp_state));
 
-                vfp->hard.fpexc = FPEXC_ENABLE;
+                vfp->hard.fpexc = FPEXC_EN;
                 vfp->hard.fpscr = FPSCR_ROUND_NEAREST;
 
                 /*
                  * Disable VFP to ensure we initialise it first.
                  */
-                fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_ENABLE);
+                fmxr(FPEXC, fmrx(FPEXC) & ~FPEXC_EN);
         }
 
         /* flush and release case: Per-thread VFP cleanup. */
@@ -229,7 +229,7 @@ void VFP9_bounce(u32 trigger, u32 fpexc, struct pt_regs *regs)
         /*
          * Enable access to the VFP so we can handle the bounce.
          */
-        fmxr(FPEXC, fpexc & ~(FPEXC_EXCEPTION|FPEXC_INV|FPEXC_UFC|FPEXC_IOC));
+        fmxr(FPEXC, fpexc & ~(FPEXC_EX|FPEXC_INV|FPEXC_UFC|FPEXC_IOC));
 
         orig_fpscr = fpscr = fmrx(FPSCR);
 
@@ -248,7 +248,7 @@ void VFP9_bounce(u32 trigger, u32 fpexc, struct pt_regs *regs)
         /*
          * Modify fpscr to indicate the number of iterations remaining
          */
-        if (fpexc & FPEXC_EXCEPTION) {
+        if (fpexc & FPEXC_EX) {
                 u32 len;
 
                 len = fpexc + (1 << FPEXC_LENGTH_BIT);
diff --git a/include/asm-arm/vfp.h b/include/asm-arm/vfp.h
index 14c5e0946c47..bd6be9d7f772 100644
--- a/include/asm-arm/vfp.h
+++ b/include/asm-arm/vfp.h
@@ -26,8 +26,8 @@
 #define FPSID_REV_MASK          (0xF  << FPSID_REV_BIT)
 
 /* FPEXC bits */
-#define FPEXC_EXCEPTION         (1<<31)
-#define FPEXC_ENABLE            (1<<30)
+#define FPEXC_EX                (1 << 31)
+#define FPEXC_EN                (1 << 30)
 
 /* FPSCR bits */
 #define FPSCR_DEFAULT_NAN       (1<<25)