26 static inline void bt455_select_reg(struct bt455_regs *regs, int ir)  in bt455_select_reg()  argument
29 	regs->addr_cmap = ir & 0x0f;  in bt455_select_reg()
35 static inline void bt455_read_cmap_entry(struct bt455_regs *regs, int cr,  in bt455_read_cmap_entry()  argument
38 	bt455_select_reg(regs, cr);  in bt455_read_cmap_entry()
40 	*red = regs->addr_cmap_data & 0x0f;  in bt455_read_cmap_entry()
42 	*green = regs->addr_cmap_data & 0x0f;  in bt455_read_cmap_entry()
44 	*blue = regs->addr_cmap_data & 0x0f;  in bt455_read_cmap_entry()
47 static inline void bt455_write_cmap_entry(struct bt455_regs *regs, int cr,  in bt455_write_cmap_entry()  argument
50 	bt455_select_reg(regs, cr);  in bt455_write_cmap_entry()
52 	regs->addr_cmap_data = red & 0x0f;  in bt455_write_cmap_entry()
54 	regs->addr_cmap_data = green & 0x0f;  in bt455_write_cmap_entry()
56 	regs->addr_cmap_data = blue & 0x0f;  in bt455_write_cmap_entry()
59 static inline void bt455_write_ovly_entry(struct bt455_regs *regs, int cr,  in bt455_write_ovly_entry()  argument
62 	bt455_select_reg(regs, cr);  in bt455_write_ovly_entry()
64 	regs->addr_ovly = red & 0x0f;  in bt455_write_ovly_entry()
66 	regs->addr_ovly = green & 0x0f;  in bt455_write_ovly_entry()
68 	regs->addr_ovly = blue & 0x0f;  in bt455_write_ovly_entry()
71 static inline void bt455_set_cursor(struct bt455_regs *regs)  in bt455_set_cursor()  argument
74 	regs->addr_ovly = 0x0f;  in bt455_set_cursor()
76 	regs->addr_ovly = 0x0f;  in bt455_set_cursor()
78 	regs->addr_ovly = 0x0f;  in bt455_set_cursor()
81 static inline void bt455_erase_cursor(struct bt455_regs *regs)  in bt455_erase_cursor()  argument
85 	bt455_write_ovly_entry(regs, 8, 0x03, 0x03, 0x03);  in bt455_erase_cursor()
86 	bt455_write_ovly_entry(regs, 9, 0x07, 0x07, 0x07);  in bt455_erase_cursor()
89 	regs->addr_ovly = 0x09;  in bt455_erase_cursor()
91 	regs->addr_ovly = 0x09;  in bt455_erase_cursor()
93 	regs->addr_ovly = 0x09;  in bt455_erase_cursor()