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qdev/prop: convert smbus_eeprom.c to helper macros.

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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This commit is contained in:
Gerd Hoffmann 2009-08-03 17:35:33 +02:00 committed by Anthony Liguori
parent 18c637dccb
commit bf2782d7d3
1 changed files with 5 additions and 8 deletions
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13
hw/smbus_eeprom.c
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@ -30,7 +30,7 @@
typedef struct SMBusEEPROMDevice { typedef struct SMBusEEPROMDevice {
SMBusDevice smbusdev; SMBusDevice smbusdev;
uint8_t *data; void *data;
uint8_t offset; uint8_t offset;
} SMBusEEPROMDevice; } SMBusEEPROMDevice;
@ -54,7 +54,8 @@ static void eeprom_send_byte(SMBusDevice *dev, uint8_t val)
static uint8_t eeprom_receive_byte(SMBusDevice *dev) static uint8_t eeprom_receive_byte(SMBusDevice *dev)
{ {
SMBusEEPROMDevice *eeprom = (SMBusEEPROMDevice *) dev; SMBusEEPROMDevice *eeprom = (SMBusEEPROMDevice *) dev;
uint8_t val = eeprom->data[eeprom->offset++]; uint8_t *data = eeprom->data;
uint8_t val = data[eeprom->offset++];
#ifdef DEBUG #ifdef DEBUG
printf("eeprom_receive_byte: addr=0x%02x val=0x%02x\n", printf("eeprom_receive_byte: addr=0x%02x val=0x%02x\n",
dev->i2c.address, val); dev->i2c.address, val);
@ -106,12 +107,8 @@ static SMBusDeviceInfo smbus_eeprom_info = {
.i2c.qdev.name = "smbus-eeprom", .i2c.qdev.name = "smbus-eeprom",
.i2c.qdev.size = sizeof(SMBusEEPROMDevice), .i2c.qdev.size = sizeof(SMBusEEPROMDevice),
.i2c.qdev.props = (Property[]) { .i2c.qdev.props = (Property[]) {
{ DEFINE_PROP_PTR("data", SMBusEEPROMDevice, data),
.name = "data", DEFINE_PROP_END_OF_LIST(),
.info = &qdev_prop_ptr,
.offset = offsetof(SMBusEEPROMDevice, data),
},
{/* end of list */}
}, },
.init = smbus_eeprom_init, .init = smbus_eeprom_init,
.quick_cmd = eeprom_quick_cmd, .quick_cmd = eeprom_quick_cmd,