In preparation of having a TX FIFO, rename the RX FIFO methods.
This is the Rust version of commit 40871ca758cf ("hw/char/pl011:
Rename RX FIFO methods").

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 rust/hw/char/pl011/src/device.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/rust/hw/char/pl011/src/device.rs b/rust/hw/char/pl011/src/device.rs
index 7c563ade9cd..94b31659849 100644
--- a/rust/hw/char/pl011/src/device.rs
+++ b/rust/hw/char/pl011/src/device.rs
@@ -329,7 +329,7 @@ fn loopback_tx(&mut self, value: registers::Data) -> bool {
         // hardware flow-control is enabled.
         //
         // For simplicity, the above described is not emulated.
-        self.loopback_enabled() && self.put_fifo(value)
+        self.loopback_enabled() && self.fifo_rx_put(value)
     }
 
     #[must_use]
@@ -439,7 +439,7 @@ pub fn fifo_depth(&self) -> u32 {
     }
 
     #[must_use]
-    pub fn put_fifo(&mut self, value: registers::Data) -> bool {
+    pub fn fifo_rx_put(&mut self, value: registers::Data) -> bool {
         let depth = self.fifo_depth();
         assert!(depth > 0);
         let slot = (self.read_pos + self.read_count) & (depth - 1);
@@ -589,7 +589,7 @@ fn receive(&self, buf: &[u8]) {
         }
         let mut regs = self.regs.borrow_mut();
         let c: u32 = buf[0].into();
-        let update_irq = !regs.loopback_enabled() && regs.put_fifo(c.into());
+        let update_irq = !regs.loopback_enabled() && regs.fifo_rx_put(c.into());
         // Release the BqlRefCell before calling self.update()
         drop(regs);
 
@@ -602,7 +602,7 @@ fn event(&self, event: Event) {
         let mut update_irq = false;
         let mut regs = self.regs.borrow_mut();
         if event == Event::CHR_EVENT_BREAK && !regs.loopback_enabled() {
-            update_irq = regs.put_fifo(registers::Data::BREAK);
+            update_irq = regs.fifo_rx_put(registers::Data::BREAK);
         }
         // Release the BqlRefCell before calling self.update()
         drop(regs);
-- 
2.49.0