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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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10
include/hw/sd/sd.h
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@ -166,7 +166,15 @@ int sdbus_do_command(SDBus *sd, SDRequest *req, uint8_t *response);
* Write a byte on the data lines of a SD bus.
*/
void sdbus_write_byte(SDBus *sd, uint8_t value);
uint8_t sdbus_read_data(SDBus *sd);
/**
* Read a byte from a SD bus.
* @sd: bus
*
* Read a byte from the data lines of a SD bus.
*
* Return: byte value read
*/
uint8_t sdbus_read_byte(SDBus *sd);
bool sdbus_data_ready(SDBus *sd);
bool sdbus_get_inserted(SDBus *sd);
bool sdbus_get_readonly(SDBus *sd);