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hw/sd: Rename sdbus_read_data() as sdbus_read_byte()

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The sdbus_read_data() method do a single byte access on the data
line of a SD bus. Rename it as sdbus_read_byte() and document it.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200814092346.21825-4-f4bug@amsat.org>
This commit is contained in:
Philippe Mathieu-Daudé 2020-08-14 11:23:42 +02:00
parent 39017143d6
commit 8467f62201
9 changed files with 27 additions and 19 deletions
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2
hw/sd/pxa2xx_mmci.c
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@ -194,7 +194,7 @@ static void pxa2xx_mmci_fifo_update(PXA2xxMMCIState *s)
} else
while (s->bytesleft && s->rx_len < 32) {
s->rx_fifo[(s->rx_start + (s->rx_len ++)) & 0x1f] =
sdbus_read_data(&s->sdbus);
sdbus_read_byte(&s->sdbus);
s->bytesleft --;
s->intreq |= INT_RXFIFO_REQ;
}