media: zoran: do not forward declare zr36057_init_vfe

move function for avoiding forward declaration

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

diff --git a/drivers/staging/media/zoran/zoran_device.c b/drivers/staging/media/zoran/zoran_device.c
index cbacfa4..cf3e2b5 100644 (file)
--- a/drivers/staging/media/zoran/zoran_device.c
+++ b/drivers/staging/media/zoran/zoran_device.c
@@ -55,7 +55,27 @@ static bool lml33dpath;              /* default = 0
 module_param(lml33dpath, bool, 0644);
 MODULE_PARM_DESC(lml33dpath, "Use digital path capture mode (on LML33 cards)");
 
-static void zr36057_init_vfe(struct zoran *zr);
+/*
+ * initialize video front end
+ */
+static void zr36057_init_vfe(struct zoran *zr)
+{
+       u32 reg;
+
+       reg = btread(ZR36057_VFESPFR);
+       reg |= ZR36057_VFESPFR_LittleEndian;
+       reg &= ~ZR36057_VFESPFR_VCLKPol;
+       reg |= ZR36057_VFESPFR_ExtFl;
+       reg |= ZR36057_VFESPFR_TopField;
+       btwrite(reg, ZR36057_VFESPFR);
+       reg = btread(ZR36057_VDCR);
+       if (pci_pci_problems & PCIPCI_TRITON)
+               // || zr->revision < 1) // Revision 1 has also Triton support
+               reg &= ~ZR36057_VDCR_Triton;
+       else
+               reg |= ZR36057_VDCR_Triton;
+       btwrite(reg, ZR36057_VDCR);
+}
 
 /*
  * General Purpose I/O and Guest bus access
@@ -1491,25 +1511,3 @@ void zr36057_restart(struct zoran *zr)
        btwrite((0x81 << 24) | 0x8888, ZR36057_GPPGCR1);
 }
 
-/*
- * initialize video front end
- */
-
-static void zr36057_init_vfe(struct zoran *zr)
-{
-       u32 reg;
-
-       reg = btread(ZR36057_VFESPFR);
-       reg |= ZR36057_VFESPFR_LittleEndian;
-       reg &= ~ZR36057_VFESPFR_VCLKPol;
-       reg |= ZR36057_VFESPFR_ExtFl;
-       reg |= ZR36057_VFESPFR_TopField;
-       btwrite(reg, ZR36057_VFESPFR);
-       reg = btread(ZR36057_VDCR);
-       if (pci_pci_problems & PCIPCI_TRITON)
-               // || zr->revision < 1) // Revision 1 has also Triton support
-               reg &= ~ZR36057_VDCR_Triton;
-       else
-               reg |= ZR36057_VDCR_Triton;
-       btwrite(reg, ZR36057_VDCR);
-}