media: zoran: do not forward declare zr36057_init_vfe (c6389136) · Commits · 戴 / test

drivers/staging/media/zoran/zoran_device.c

+21 −23

Original line number	Diff line number	Diff line
		@@ -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);
		}