em9304: fix compile

This commit is contained in:
Matthias Ringwald 2017-12-20 23:13:24 +01:00
parent b0c4ef7161
commit bc5322e78d

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@ -94,7 +94,7 @@ typedef struct {
/**
* @brief Poll READY state
*/
int (*get_ready)();
int (*get_ready)(void);
/**
* @brief Transmit and Receive bytes via SPI