[v4] Fix/add vmstate handling in some I2C code

[Qemu-devel] [PATCH v4 08/19] i2c:smbus_eeprom: Get rid of the quick command

minyard@acm.org posted 19 patches 6 years, 9 months ago

Diff against v1 v1 v3 v5
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Maintainers: Joel Stanley <joel@jms.id.au>, Andrew Jeffery <andrew@aj.id.au>, Eduardo Habkost <ehabkost@redhat.com>, "Cédric Le Goater" <clg@kaod.org>, Peter Maydell <peter.maydell@linaro.org>, Peter Chubb <peter.chubb@nicta.com.au>, Juan Quintela <quintela@redhat.com>, Igor Mammedov <imammedo@redhat.com>, Corey Minyard <cminyard@mvista.com>, Richard Henderson <rth@twiddle.net>, Paolo Bonzini <pbonzini@redhat.com>, Marcel Apfelbaum <marcel.apfelbaum@gmail.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, Igor Mitsyanko <i.mitsyanko@gmail.com>

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[Qemu-devel] [PATCH v4 08/19] i2c:smbus_eeprom: Get rid of the quick command

Posted by minyard@acm.org 6 years, 9 months ago

From: Corey Minyard <cminyard@mvista.com>

It's not necessary, it won't be called if it's NULL.

Signed-off-by: Corey Minyard <cminyard@mvista.com>
---
 hw/i2c/smbus_eeprom.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/hw/i2c/smbus_eeprom.c b/hw/i2c/smbus_eeprom.c
index c2b9e3383e..4bc579e69e 100644
--- a/hw/i2c/smbus_eeprom.c
+++ b/hw/i2c/smbus_eeprom.c
@@ -36,13 +36,6 @@ typedef struct SMBusEEPROMDevice {
     uint8_t offset;
 } SMBusEEPROMDevice;
 
-static void eeprom_quick_cmd(SMBusDevice *dev, uint8_t read)
-{
-#ifdef DEBUG
-    printf("eeprom_quick_cmd: addr=0x%02x read=%d\n", dev->i2c.address, read);
-#endif
-}
-
 static uint8_t eeprom_receive_byte(SMBusDevice *dev)
 {
     SMBusEEPROMDevice *eeprom = (SMBusEEPROMDevice *) dev;
@@ -95,7 +88,6 @@ static void smbus_eeprom_class_initfn(ObjectClass *klass, void *data)
     SMBusDeviceClass *sc = SMBUS_DEVICE_CLASS(klass);
 
     dc->realize = smbus_eeprom_realize;
-    sc->quick_cmd = eeprom_quick_cmd;
     sc->receive_byte = eeprom_receive_byte;
     sc->write_data = eeprom_write_data;
     dc->props = smbus_eeprom_properties;
-- 
2.17.1