[patch 1/5] rtl8192su: compile fixes

[Jeff Mahoney <jeffm@suse.com>]

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 This patch removes -fhard-float and the software float helpers. In-kernel
 floating point is not allowed.

Acked-by: Jeff Mahoney <jeffm@suse.com>
---
 drivers/staging/rtl8192su/Makefile      |    1 -
 drivers/staging/rtl8192su/r8192U_core.c |   22 ++++++++--------------
 2 files changed, 8 insertions(+), 15 deletions(-)

--- a/drivers/staging/rtl8192su/Makefile
+++ b/drivers/staging/rtl8192su/Makefile
@@ -2,7 +2,6 @@ NIC_SELECT = RTL8192SU
 
 EXTRA_CFLAGS += -std=gnu89
 EXTRA_CFLAGS += -O2
-EXTRA_CFLAGS += -mhard-float -DCONFIG_FORCE_HARD_FLOAT=y
 
 EXTRA_CFLAGS += -DJACKSON_NEW_RX
 EXTRA_CFLAGS += -DTHOMAS_BEACON -DTHOMAS_TURBO
--- a/drivers/staging/rtl8192su/r8192U_core.c
+++ b/drivers/staging/rtl8192su/r8192U_core.c
@@ -24,14 +24,6 @@
  * Jerry chuang <wlanfae@realtek.com>
  */
 
-#ifndef CONFIG_FORCE_HARD_FLOAT
-double __floatsidf (int i) { return i; }
-unsigned int __fixunsdfsi (double d) { return d; }
-double __adddf3(double a, double b) { return a+b; }
-double __addsf3(float a, float b) { return a+b; }
-double __subdf3(double a, double b) { return a-b; }
-double __extendsfdf2(float a) {return a;}
-#endif
 
 #undef LOOP_TEST
 #undef DUMP_RX