hw/ssi: Rename SSI 'slave' as 'peripheral'

In order to use inclusive terminology, rename SSI 'slave' as
'peripheral', following the specification resolution:
https://www.oshwa.org/a-resolution-to-redefine-spi-signal-names/

Patch created mechanically using:

  $ sed -i s/SSISlave/SSIPeripheral/ $(git grep -l SSISlave)
  $ sed -i s/SSI_SLAVE/SSI_PERIPHERAL/ $(git grep -l SSI_SLAVE)
  $ sed -i s/ssi-slave/ssi-peripheral/ $(git grep -l ssi-slave)
  $ sed -i s/ssi_slave/ssi_peripheral/ $(git grep -l ssi_slave)
  $ sed -i s/ssi_create_slave/ssi_create_peripheral/ \
                                $(git grep -l ssi_create_slave)

Then in VMStateDescription vmstate_ssi_peripheral we restored
the "SSISlave" migration stream name (to avoid breaking migration).

Finally the following files have been manually tweaked:
 - hw/ssi/pl022.c
 - hw/ssi/xilinx_spips.c

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-Id: <20201012124955.3409127-4-f4bug@amsat.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

4 files changed, 31 insertions, 31 deletions

diff --git a/hw/arm/spitz.c b/hw/arm/spitz.c
index 772662f149..6b3bf9828b 100644
--- a/hw/arm/spitz.c
+++ b/hw/arm/spitz.c
@@ -578,7 +578,7 @@ static void spitz_keyboard_realize(DeviceState *dev, Error **errp)
 OBJECT_DECLARE_SIMPLE_TYPE(SpitzLCDTG, SPITZ_LCDTG)
 
 struct SpitzLCDTG {
-    SSISlave ssidev;
+    SSIPeripheral ssidev;
     uint32_t bl_intensity;
     uint32_t bl_power;
 };
@@ -612,7 +612,7 @@ static inline void spitz_bl_power(void *opaque, int line, int level)
     spitz_bl_update(s);
 }
 
-static uint32_t spitz_lcdtg_transfer(SSISlave *dev, uint32_t value)
+static uint32_t spitz_lcdtg_transfer(SSIPeripheral *dev, uint32_t value)
 {
     SpitzLCDTG *s = SPITZ_LCDTG(dev);
     int addr;
@@ -641,7 +641,7 @@ static uint32_t spitz_lcdtg_transfer(SSISlave *dev, uint32_t value)
     return 0;
 }
 
-static void spitz_lcdtg_realize(SSISlave *ssi, Error **errp)
+static void spitz_lcdtg_realize(SSIPeripheral *ssi, Error **errp)
 {
     SpitzLCDTG *s = SPITZ_LCDTG(ssi);
     DeviceState *dev = DEVICE(s);
@@ -667,12 +667,12 @@ OBJECT_DECLARE_SIMPLE_TYPE(CorgiSSPState, CORGI_SSP)
 
 /* "Demux" the signal based on current chipselect */
 struct CorgiSSPState {
-    SSISlave ssidev;
+    SSIPeripheral ssidev;
     SSIBus *bus[3];
     uint32_t enable[3];
 };
 
-static uint32_t corgi_ssp_transfer(SSISlave *dev, uint32_t value)
+static uint32_t corgi_ssp_transfer(SSIPeripheral *dev, uint32_t value)
 {
     CorgiSSPState *s = CORGI_SSP(dev);
     int i;
@@ -700,7 +700,7 @@ static void corgi_ssp_gpio_cs(void *opaque, int line, int level)
 #define SPITZ_BATTERY_VOLT      0xd0    /* About 4.0V */
 #define SPITZ_CHARGEON_ACIN     0x80    /* About 5.0V */
 
-static void corgi_ssp_realize(SSISlave *d, Error **errp)
+static void corgi_ssp_realize(SSIPeripheral *d, Error **errp)
 {
     DeviceState *dev = DEVICE(d);
     CorgiSSPState *s = CORGI_SSP(d);
@@ -715,14 +715,14 @@ static void spitz_ssp_attach(SpitzMachineState *sms)
 {
     void *bus;
 
-    sms->mux = ssi_create_slave(sms->mpu->ssp[CORGI_SSP_PORT - 1],
-                                TYPE_CORGI_SSP);
+    sms->mux = ssi_create_peripheral(sms->mpu->ssp[CORGI_SSP_PORT - 1],
+                                     TYPE_CORGI_SSP);
 
     bus = qdev_get_child_bus(sms->mux, "ssi0");
-    sms->lcdtg = ssi_create_slave(bus, TYPE_SPITZ_LCDTG);
+    sms->lcdtg = ssi_create_peripheral(bus, TYPE_SPITZ_LCDTG);
 
     bus = qdev_get_child_bus(sms->mux, "ssi1");
-    sms->ads7846 = ssi_create_slave(bus, "ads7846");
+    sms->ads7846 = ssi_create_peripheral(bus, "ads7846");
     qdev_connect_gpio_out(sms->ads7846, 0,
                           qdev_get_gpio_in(sms->mpu->gpio, SPITZ_GPIO_TP_INT));
 
@@ -1204,7 +1204,7 @@ static const VMStateDescription vmstate_corgi_ssp_regs = {
     .version_id = 2,
     .minimum_version_id = 2,
     .fields = (VMStateField[]) {
-        VMSTATE_SSI_SLAVE(ssidev, CorgiSSPState),
+        VMSTATE_SSI_PERIPHERAL(ssidev, CorgiSSPState),
         VMSTATE_UINT32_ARRAY(enable, CorgiSSPState, 3),
         VMSTATE_END_OF_LIST(),
     }
@@ -1213,7 +1213,7 @@ static const VMStateDescription vmstate_corgi_ssp_regs = {
 static void corgi_ssp_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
-    SSISlaveClass *k = SSI_SLAVE_CLASS(klass);
+    SSIPeripheralClass *k = SSI_PERIPHERAL_CLASS(klass);
 
     k->realize = corgi_ssp_realize;
     k->transfer = corgi_ssp_transfer;
@@ -1222,7 +1222,7 @@ static void corgi_ssp_class_init(ObjectClass *klass, void *data)
 
 static const TypeInfo corgi_ssp_info = {
     .name          = TYPE_CORGI_SSP,
-    .parent        = TYPE_SSI_SLAVE,
+    .parent        = TYPE_SSI_PERIPHERAL,
     .instance_size = sizeof(CorgiSSPState),
     .class_init    = corgi_ssp_class_init,
 };
@@ -1232,7 +1232,7 @@ static const VMStateDescription vmstate_spitz_lcdtg_regs = {
     .version_id = 1,
     .minimum_version_id = 1,
     .fields = (VMStateField[]) {
-        VMSTATE_SSI_SLAVE(ssidev, SpitzLCDTG),
+        VMSTATE_SSI_PERIPHERAL(ssidev, SpitzLCDTG),
         VMSTATE_UINT32(bl_intensity, SpitzLCDTG),
         VMSTATE_UINT32(bl_power, SpitzLCDTG),
         VMSTATE_END_OF_LIST(),
@@ -1242,7 +1242,7 @@ static const VMStateDescription vmstate_spitz_lcdtg_regs = {
 static void spitz_lcdtg_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
-    SSISlaveClass *k = SSI_SLAVE_CLASS(klass);
+    SSIPeripheralClass *k = SSI_PERIPHERAL_CLASS(klass);
 
     k->realize = spitz_lcdtg_realize;
     k->transfer = spitz_lcdtg_transfer;
@@ -1251,7 +1251,7 @@ static void spitz_lcdtg_class_init(ObjectClass *klass, void *data)
 
 static const TypeInfo spitz_lcdtg_info = {
     .name          = TYPE_SPITZ_LCDTG,
-    .parent        = TYPE_SSI_SLAVE,
+    .parent        = TYPE_SSI_PERIPHERAL,
     .instance_size = sizeof(SpitzLCDTG),
     .class_init    = spitz_lcdtg_class_init,
 };
diff --git a/hw/arm/stellaris.c b/hw/arm/stellaris.c
index 1237f5af02..652823195b 100644
--- a/hw/arm/stellaris.c
+++ b/hw/arm/stellaris.c
@@ -1397,8 +1397,8 @@ static void stellaris_init(MachineState *ms, stellaris_board_info *board)
              */
             bus = qdev_get_child_bus(dev, "ssi");
 
-            sddev = ssi_create_slave(bus, "ssi-sd");
-            ssddev = ssi_create_slave(bus, "ssd0323");
+            sddev = ssi_create_peripheral(bus, "ssi-sd");
+            ssddev = ssi_create_peripheral(bus, "ssd0323");
             gpio_out[GPIO_D][0] = qemu_irq_split(
                     qdev_get_gpio_in_named(sddev, SSI_GPIO_CS, 0),
                     qdev_get_gpio_in_named(ssddev, SSI_GPIO_CS, 0));
diff --git a/hw/arm/tosa.c b/hw/arm/tosa.c
index 66b244aeff..d5a6763cf9 100644
--- a/hw/arm/tosa.c
+++ b/hw/arm/tosa.c
@@ -148,13 +148,13 @@ static void tosa_gpio_setup(PXA2xxState *cpu,
     qemu_irq_raise(qdev_get_gpio_in(cpu->gpio, TOSA_GPIO_USB_IN));
 }
 
-static uint32_t tosa_ssp_tansfer(SSISlave *dev, uint32_t value)
+static uint32_t tosa_ssp_tansfer(SSIPeripheral *dev, uint32_t value)
 {
     fprintf(stderr, "TG: %u %02x\n", value >> 5, value & 0x1f);
     return 0;
 }
 
-static void tosa_ssp_realize(SSISlave *dev, Error **errp)
+static void tosa_ssp_realize(SSIPeripheral *dev, Error **errp)
 {
     /* Nothing to do.  */
 }
@@ -225,7 +225,7 @@ static void tosa_tg_init(PXA2xxState *cpu)
 {
     I2CBus *bus = pxa2xx_i2c_bus(cpu->i2c[0]);
     i2c_slave_create_simple(bus, TYPE_TOSA_DAC, DAC_BASE);
-    ssi_create_slave(cpu->ssp[1], "tosa-ssp");
+    ssi_create_peripheral(cpu->ssp[1], "tosa-ssp");
 }
 
 
@@ -292,7 +292,7 @@ static const TypeInfo tosa_dac_info = {
 
 static void tosa_ssp_class_init(ObjectClass *klass, void *data)
 {
-    SSISlaveClass *k = SSI_SLAVE_CLASS(klass);
+    SSIPeripheralClass *k = SSI_PERIPHERAL_CLASS(klass);
 
     k->realize = tosa_ssp_realize;
     k->transfer = tosa_ssp_tansfer;
@@ -300,8 +300,8 @@ static void tosa_ssp_class_init(ObjectClass *klass, void *data)
 
 static const TypeInfo tosa_ssp_info = {
     .name          = "tosa-ssp",
-    .parent        = TYPE_SSI_SLAVE,
-    .instance_size = sizeof(SSISlave),
+    .parent        = TYPE_SSI_PERIPHERAL,
+    .instance_size = sizeof(SSIPeripheral),
     .class_init    = tosa_ssp_class_init,
 };
 
diff --git a/hw/arm/z2.c b/hw/arm/z2.c
index 4fc5699dae..308c4da956 100644
--- a/hw/arm/z2.c
+++ b/hw/arm/z2.c
@@ -104,7 +104,7 @@ static struct arm_boot_info z2_binfo = {
 #define Z2_GPIO_LCD_CS      88
 
 struct ZipitLCD {
-    SSISlave ssidev;
+    SSIPeripheral ssidev;
     int32_t selected;
     int32_t enabled;
     uint8_t buf[3];
@@ -115,7 +115,7 @@ struct ZipitLCD {
 #define TYPE_ZIPIT_LCD "zipit-lcd"
 OBJECT_DECLARE_SIMPLE_TYPE(ZipitLCD, ZIPIT_LCD)
 
-static uint32_t zipit_lcd_transfer(SSISlave *dev, uint32_t value)
+static uint32_t zipit_lcd_transfer(SSIPeripheral *dev, uint32_t value)
 {
     ZipitLCD *z = ZIPIT_LCD(dev);
     uint16_t val;
@@ -155,7 +155,7 @@ static void z2_lcd_cs(void *opaque, int line, int level)
     z2_lcd->selected = !level;
 }
 
-static void zipit_lcd_realize(SSISlave *dev, Error **errp)
+static void zipit_lcd_realize(SSIPeripheral *dev, Error **errp)
 {
     ZipitLCD *z = ZIPIT_LCD(dev);
     z->selected = 0;
@@ -168,7 +168,7 @@ static VMStateDescription vmstate_zipit_lcd_state = {
     .version_id = 2,
     .minimum_version_id = 2,
     .fields = (VMStateField[]) {
-        VMSTATE_SSI_SLAVE(ssidev, ZipitLCD),
+        VMSTATE_SSI_PERIPHERAL(ssidev, ZipitLCD),
         VMSTATE_INT32(selected, ZipitLCD),
         VMSTATE_INT32(enabled, ZipitLCD),
         VMSTATE_BUFFER(buf, ZipitLCD),
@@ -181,7 +181,7 @@ static VMStateDescription vmstate_zipit_lcd_state = {
 static void zipit_lcd_class_init(ObjectClass *klass, void *data)
 {
     DeviceClass *dc = DEVICE_CLASS(klass);
-    SSISlaveClass *k = SSI_SLAVE_CLASS(klass);
+    SSIPeripheralClass *k = SSI_PERIPHERAL_CLASS(klass);
 
     k->realize = zipit_lcd_realize;
     k->transfer = zipit_lcd_transfer;
@@ -190,7 +190,7 @@ static void zipit_lcd_class_init(ObjectClass *klass, void *data)
 
 static const TypeInfo zipit_lcd_info = {
     .name          = TYPE_ZIPIT_LCD,
-    .parent        = TYPE_SSI_SLAVE,
+    .parent        = TYPE_SSI_PERIPHERAL,
     .instance_size = sizeof(ZipitLCD),
     .class_init    = zipit_lcd_class_init,
 };
@@ -329,7 +329,7 @@ static void z2_init(MachineState *machine)
 
     type_register_static(&zipit_lcd_info);
     type_register_static(&aer915_info);
-    z2_lcd = ssi_create_slave(mpu->ssp[1], TYPE_ZIPIT_LCD);
+    z2_lcd = ssi_create_peripheral(mpu->ssp[1], TYPE_ZIPIT_LCD);
     bus = pxa2xx_i2c_bus(mpu->i2c[0]);
     i2c_slave_create_simple(bus, TYPE_AER915, 0x55);
     wm = DEVICE(i2c_slave_create_simple(bus, TYPE_WM8750, 0x1b));