int mmc_app_cmd(struct mmc_host *host, struct mmc_card *card)
{
int err;
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
if (WARN_ON(card && card->host != host))
return -EINVAL;
int mmc_wait_for_app_cmd(struct mmc_host *host, struct mmc_card *card,
struct mmc_command *cmd, int retries)
{
- struct mmc_request mrq = {NULL};
+ struct mmc_request mrq = {};
int i, err;
int mmc_app_set_bus_width(struct mmc_card *card, int width)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
cmd.opcode = SD_APP_SET_BUS_WIDTH;
cmd.flags = MMC_RSP_R1 | MMC_CMD_AC;
int mmc_send_app_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
int i, err = 0;
cmd.opcode = SD_APP_OP_COND;
int mmc_send_if_cond(struct mmc_host *host, u32 ocr)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
int err;
static const u8 test_pattern = 0xAA;
u8 result_pattern;
int mmc_send_relative_addr(struct mmc_host *host, unsigned int *rca)
{
int err;
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
cmd.opcode = SD_SEND_RELATIVE_ADDR;
cmd.arg = 0;
int mmc_app_send_scr(struct mmc_card *card, u32 *scr)
{
int err;
- struct mmc_request mrq = {NULL};
- struct mmc_command cmd = {0};
- struct mmc_data data = {0};
+ struct mmc_request mrq = {};
+ struct mmc_command cmd = {};
+ struct mmc_data data = {};
struct scatterlist sg;
void *data_buf;
int mmc_sd_switch(struct mmc_card *card, int mode, int group,
u8 value, u8 *resp)
{
- struct mmc_request mrq = {NULL};
- struct mmc_command cmd = {0};
- struct mmc_data data = {0};
+ struct mmc_request mrq = {};
+ struct mmc_command cmd = {};
+ struct mmc_data data = {};
struct scatterlist sg;
/* NOTE: caller guarantees resp is heap-allocated */
int mmc_app_sd_status(struct mmc_card *card, void *ssr)
{
int err;
- struct mmc_request mrq = {NULL};
- struct mmc_command cmd = {0};
- struct mmc_data data = {0};
+ struct mmc_request mrq = {};
+ struct mmc_command cmd = {};
+ struct mmc_data data = {};
struct scatterlist sg;
/* NOTE: caller guarantees ssr is heap-allocated */