Randy Dunlap wrote:
On Mon, 30 Nov 2009 10:07:21 -0800 Randy Dunlap wrote:
Stephen Rothwell wrote:
Hi all,
Changes since 20091127:
The v4l-dvb tree lost its conflict.
on i386 (X86_32):
a 'double' variable is used, causing:
ERROR: __floatunsidf [drivers/media/common/tuners/max2165.ko] undefined!
ERROR: __adddf3 [drivers/media/common/tuners/max2165.ko] undefined!
ERROR: __fixunsdfsi [drivers/media/common/tuners/max2165.ko] undefined!
linux-next-20091202:
still have this one (above) and similar with
drivers/media/dvb/frontends/atbm8830.c:
drivers/built-in.o: In function `atbm8830_init':
atbm8830.c:(.text+0x9012f9): undefined reference to `__udivdi3'
atbm8830.c:(.text+0x901384): undefined reference to `__floatunsidf'
atbm8830.c:(.text+0x901395): undefined reference to `__muldf3'
atbm8830.c:(.text+0x9013a5): undefined reference to `__floatunsidf'
atbm8830.c:(.text+0x9013b2): undefined reference to `__divdf3'
atbm8830.c:(.text+0x9013c3): undefined reference to `__muldf3'
atbm8830.c:(.text+0x9013cd): undefined reference to `__fixunsdfsi'
---
~Randy
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This patch drops usage of floating point variable for 32bit build
Signed-off-by: David T. L. Wong davidtlw...@gmail.com
diff --git a/linux/drivers/media/common/tuners/max2165.c b/linux/drivers/media/common/tuners/max2165.c
--- a/linux/drivers/media/common/tuners/max2165.c
+++ b/linux/drivers/media/common/tuners/max2165.c
@@ -193,7 +193,7 @@
{
u8 tf;
u8 tf_ntch;
- double t;
+ u32 t;
u32 quotient, fraction;
/* Set PLL divider according to RF frequency */
@@ -217,9 +217,6 @@
t += (priv-tf_balun_hi_ref - priv-tf_balun_low_ref)
* (freq / 1000 - 47) / (78 - 47);
-#if 0
- tf = t + 0.5; /* round up */
-#endif
tf = t;
dprintk(tf = %X\n, tf);
tf |= tf_ntch 4;
