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authorWolfgang Denk <wd@denx.de>2011-11-09 09:29:04 +0000
committerWolfgang Denk <wd@denx.de>2011-11-16 21:05:30 +0100
commit8a2d1f246e14c6595642898568c54fbf1ef065ef (patch)
tree5896e9c0f81fddd05e7658827b7c766683ad631a
parente4119560cf5287fdfef3c0ad1f11bc45f77f0c0f (diff)
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drivers/video/ct69000.c: Fix GC 4.6 build warning
Convert custom debug code to use standard debug() facility. This also fixes these build warning: ct69000.c: In function 'FindAndSetPllParamIntoXrRegs': ct69000.c:706:28: warning: variable 'new_pixclock' set but not used [-Wunused-but-set-variable] Signed-off-by: Wolfgang Denk <wd@denx.de> Acked-by: Anatolij Gustschin <agust@denx.de>
-rw-r--r--drivers/video/ct69000.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/video/ct69000.c b/drivers/video/ct69000.c
index 3db614d..0ed5f41 100644
--- a/drivers/video/ct69000.c
+++ b/drivers/video/ct69000.c
@@ -35,9 +35,11 @@
#undef VGA_DEBUG
#undef VGA_DUMP_REG
#ifdef VGA_DEBUG
-#define PRINTF(fmt,args...) printf (fmt ,##args)
+#undef _DEBUG
+#define _DEBUG 1
#else
-#define PRINTF(fmt,args...)
+#undef _DEBUG
+#define _DEBUG 0
#endif
/* Macros */
@@ -740,7 +742,7 @@ FindAndSetPllParamIntoXrRegs (unsigned int pixelclock,
}
m += param->mn_diff;
n += param->mn_diff;
- PRINTF ("VCO %d, pd %d, m %d n %d vld %d \n", fvco, pd, m, n, vld);
+ debug("VCO %d, pd %d, m %d n %d vld %d\n", fvco, pd, m, n, vld);
xr_cb = ((0x7 & PD) << 4) | (vld == param->vld_set ? 0x04 : 0);
/* All four of the registers used for dot clock 2 (XRC8 - XRCB) must be
* written, and in order from XRC8 to XRCB, before the hardware will
@@ -751,7 +753,7 @@ FindAndSetPllParamIntoXrRegs (unsigned int pixelclock,
ctWrite_i (CT_XR_O, 0xca, 0); /* because of a hw bug I guess, but we write */
ctWrite_i (CT_XR_O, 0xcb, xr_cb); /* 0 to it for savety */
new_pixclock = ReadPixClckFromXrRegsBack (param);
- PRINTF ("pixelclock.set = %d, pixelclock.real = %d \n",
+ debug("pixelclock.set = %d, pixelclock.real = %d\n",
pixelclock, new_pixclock);
}
@@ -1119,7 +1121,7 @@ video_hw_init (void)
pGD->dprBase &= 0xfffff000;
pGD->dprBase += 0x00001000;
}
- PRINTF ("Cursor Start %x Pattern Start %x\n", pGD->dprBase,
+ debug("Cursor Start %x Pattern Start %x\n", pGD->dprBase,
PATTERN_ADR);
pGD->vprBase = pci_mem_base; /* Dummy */
pGD->cprBase = pci_mem_base; /* Dummy */