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esp.c: change esp_fifo_pop() to take ESPState

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Now that all users of esp_fifo_pop() operate on the main FIFO there is no need
to pass the FIFO explicitly.

Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20240324191707.623175-7-mark.cave-ayland@ilande.co.uk>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
This commit is contained in:
Mark Cave-Ayland 2024-03-24 19:16:55 +00:00
parent 0e7dbe29c2
commit 61fa150d12
1 changed files with 5 additions and 5 deletions
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10
hw/scsi/esp.c
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@ -116,13 +116,13 @@ static void esp_fifo_push(ESPState *s, uint8_t val)
fifo8_push(&s->fifo, val); fifo8_push(&s->fifo, val);
} }
static uint8_t esp_fifo_pop(Fifo8 *fifo) static uint8_t esp_fifo_pop(ESPState *s)
{ {
if (fifo8_is_empty(fifo)) { if (fifo8_is_empty(&s->fifo)) {
return 0; return 0;
} }
return fifo8_pop(fifo); return fifo8_pop(&s->fifo);
} }
static uint32_t esp_fifo8_pop_buf(Fifo8 *fifo, uint8_t *dest, int maxlen) static uint32_t esp_fifo8_pop_buf(Fifo8 *fifo, uint8_t *dest, int maxlen)
@ -217,7 +217,7 @@ static uint8_t esp_pdma_read(ESPState *s)
{ {
uint8_t val; uint8_t val;
val = esp_fifo_pop(&s->fifo); val = esp_fifo_pop(s);
return val; return val;
} }
@ -1184,7 +1184,7 @@ uint64_t esp_reg_read(ESPState *s, uint32_t saddr)
switch (saddr) { switch (saddr) {
case ESP_FIFO: case ESP_FIFO:
s->rregs[ESP_FIFO] = esp_fifo_pop(&s->fifo); s->rregs[ESP_FIFO] = esp_fifo_pop(s);
val = s->rregs[ESP_FIFO]; val = s->rregs[ESP_FIFO];
break; break;
case ESP_RINTR: case ESP_RINTR: