diff options
Diffstat (limited to 'hw/gpio/max7310.c')
| -rw-r--r-- | hw/gpio/max7310.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/hw/gpio/max7310.c b/hw/gpio/max7310.c index 4f78774dc8..2888d071ac 100644 --- a/hw/gpio/max7310.c +++ b/hw/gpio/max7310.c @@ -13,12 +13,16 @@ #include "hw/hw.h" #include "hw/irq.h" #include "migration/vmstate.h" +#include "qemu/log.h" #include "qemu/module.h" +#include "qom/object.h" #define TYPE_MAX7310 "max7310" -#define MAX7310(obj) OBJECT_CHECK(MAX7310State, (obj), TYPE_MAX7310) +typedef struct MAX7310State MAX7310State; +DECLARE_INSTANCE_CHECKER(MAX7310State, MAX7310, + TYPE_MAX7310) -typedef struct MAX7310State { +struct MAX7310State { I2CSlave parent_obj; int i2c_command_byte; @@ -31,7 +35,7 @@ typedef struct MAX7310State { uint8_t command; qemu_irq handler[8]; qemu_irq *gpio_in; -} MAX7310State; +}; static void max7310_reset(DeviceState *dev) { @@ -68,9 +72,8 @@ static uint8_t max7310_rx(I2CSlave *i2c) return 0xff; default: -#ifdef VERBOSE - printf("%s: unknown register %02x\n", __func__, s->command); -#endif + qemu_log_mask(LOG_UNIMP, "%s: Unsupported register 0x02%" PRIx8 "\n", + __func__, s->command); break; } return 0xff; @@ -122,9 +125,8 @@ static int max7310_tx(I2CSlave *i2c, uint8_t data) case 0x00: /* Input port - ignore writes */ break; default: -#ifdef VERBOSE - printf("%s: unknown register %02x\n", __func__, s->command); -#endif + qemu_log_mask(LOG_UNIMP, "%s: Unsupported register 0x02%" PRIx8 "\n", + __func__, s->command); return 1; } |