#include "core.h"
#include "sd_ops.h"
-static int mmc_app_cmd(struct mmc_host *host, struct mmc_card *card)
+int mmc_app_cmd(struct mmc_host *host, struct mmc_card *card)
{
int err;
struct mmc_command cmd = {0};
return 0;
}
+EXPORT_SYMBOL_GPL(mmc_app_cmd);
/**
* mmc_wait_for_app_cmd - start an application command and wait for
int mmc_wait_for_app_cmd(struct mmc_host *host, struct mmc_card *card,
struct mmc_command *cmd, int retries)
{
- struct mmc_request mrq;
+ struct mmc_request mrq = {0};
int i, err;
int mmc_app_send_scr(struct mmc_card *card, u32 *scr)
{
int err;
- struct mmc_request mrq;
+ struct mmc_request mrq = {0};
struct mmc_command cmd = {0};
- struct mmc_data data;
+ struct mmc_data data = {0};
struct scatterlist sg;
void *data_buf;
if (data_buf == NULL)
return -ENOMEM;
- memset(&mrq, 0, sizeof(struct mmc_request));
- memset(&data, 0, sizeof(struct mmc_data));
-
mrq.cmd = &cmd;
mrq.data = &data;
int mmc_sd_switch(struct mmc_card *card, int mode, int group,
u8 value, u8 *resp)
{
- struct mmc_request mrq;
+ struct mmc_request mrq = {0};
struct mmc_command cmd = {0};
- struct mmc_data data;
+ struct mmc_data data = {0};
struct scatterlist sg;
BUG_ON(!card);
mode = !!mode;
value &= 0xF;
- memset(&mrq, 0, sizeof(struct mmc_request));
- memset(&data, 0, sizeof(struct mmc_data));
-
mrq.cmd = &cmd;
mrq.data = &data;
int mmc_app_sd_status(struct mmc_card *card, void *ssr)
{
int err;
- struct mmc_request mrq;
+ struct mmc_request mrq = {0};
struct mmc_command cmd = {0};
- struct mmc_data data;
+ struct mmc_data data = {0};
struct scatterlist sg;
BUG_ON(!card);
if (err)
return err;
- memset(&mrq, 0, sizeof(struct mmc_request));
- memset(&data, 0, sizeof(struct mmc_data));
-
mrq.cmd = &cmd;
mrq.data = &data;