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util/fifo8: Rename fifo8_pop_buf() -> fifo8_pop_bufptr()

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Since fifo8_pop_buf() return a const buffer (which points
directly into the FIFO backing store). Rename it using the
'bufptr' suffix to better reflect that it is a pointer to
the internal buffer that is being returned. This will help
differentiate with methods *copying* the FIFO data.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Message-Id: <20240722160745.67904-6-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2024-07-22 13:25:01 +02:00
parent 06a16e7ba9
commit 06252bf512
8 changed files with 15 additions and 16 deletions
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4
hw/scsi/esp.c
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@ -208,7 +208,7 @@ static uint32_t esp_fifo8_pop_buf(Fifo8 *fifo, uint8_t *dest, int maxlen)
}
len = maxlen;
buf = fifo8_pop_buf(fifo, len, &n);
buf = fifo8_pop_bufptr(fifo, len, &n);
if (dest) {
memcpy(dest, buf, n);
}
@ -217,7 +217,7 @@ static uint32_t esp_fifo8_pop_buf(Fifo8 *fifo, uint8_t *dest, int maxlen)
len -= n;
len = MIN(len, fifo8_num_used(fifo));
if (len) {
buf = fifo8_pop_buf(fifo, len, &n2);
buf = fifo8_pop_bufptr(fifo, len, &n2);
if (dest) {
memcpy(&dest[n], buf, n2);
}