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/drivers/media/pci/ivtv/
Divtv-gpio.c108 int curdir, curout; in ivtv_reset_ir_gpio() local
114 curdir = read_reg(IVTV_REG_GPIO_DIR); in ivtv_reset_ir_gpio()
115 curdir |= 0x80; in ivtv_reset_ir_gpio()
116 write_reg(curdir, IVTV_REG_GPIO_DIR); in ivtv_reset_ir_gpio()
123 curdir &= ~0x80; in ivtv_reset_ir_gpio()
124 write_reg(curdir, IVTV_REG_GPIO_DIR); in ivtv_reset_ir_gpio()