Re: [U-Boot] [PATCH v4 1/4] mmc: Change board_mmc_getcd() function prototype.

2012-01-03 Thread Jason Liu
2012/1/2 Thierry Reding : > The new API no longer uses the extra cd parameter that was used to store > the card presence state. Instead, this information is returned via the > function's return value. board_mmc_getcd() returns -1 to indicate that > no card-detection mechanism is implemented; 0 indi

[U-Boot] [PATCH v4 1/4] mmc: Change board_mmc_getcd() function prototype.

2012-01-02 Thread Thierry Reding
The new API no longer uses the extra cd parameter that was used to store the card presence state. Instead, this information is returned via the function's return value. board_mmc_getcd() returns -1 to indicate that no card-detection mechanism is implemented; 0 indicates that no card is present and