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-rw-r--r--drivers/mmc/core/block.c16
-rw-r--r--drivers/mmc/core/core.c10
-rw-r--r--drivers/mmc/core/mmc.c2
-rw-r--r--drivers/mmc/core/mmc_ops.c44
-rw-r--r--drivers/mmc/core/mmc_test.c26
-rw-r--r--drivers/mmc/core/sd_ops.c30
-rw-r--r--drivers/mmc/core/sdio_ops.c10
-rw-r--r--drivers/mmc/host/rtsx_pci_sdmmc.c2
-rw-r--r--drivers/mmc/host/rtsx_usb_sdmmc.c2
-rw-r--r--drivers/mmc/host/sdhci.c4
10 files changed, 73 insertions, 73 deletions
diff --git a/drivers/mmc/core/block.c b/drivers/mmc/core/block.c
index 6648a17b96c0..6adc3ce28447 100644
--- a/drivers/mmc/core/block.c
+++ b/drivers/mmc/core/block.c
@@ -442,9 +442,9 @@ out:
static int __mmc_blk_ioctl_cmd(struct mmc_card *card, struct mmc_blk_data *md,
struct mmc_blk_ioc_data *idata)
{
- struct mmc_command cmd = {0};
- struct mmc_data data = {0};
- struct mmc_request mrq = {NULL};
+ struct mmc_command cmd = {};
+ struct mmc_data data = {};
+ struct mmc_request mrq = {};
struct scatterlist sg;
int err;
int is_rpmb = false;
@@ -768,9 +768,9 @@ static u32 mmc_sd_num_wr_blocks(struct mmc_card *card)
u32 result;
__be32 *blocks;
- 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;
@@ -819,7 +819,7 @@ static u32 mmc_sd_num_wr_blocks(struct mmc_card *card)
static int get_card_status(struct mmc_card *card, u32 *status, int retries)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
int err;
cmd.opcode = MMC_SEND_STATUS;
@@ -884,7 +884,7 @@ static int send_stop(struct mmc_card *card, unsigned int timeout_ms,
struct request *req, bool *gen_err, u32 *stop_status)
{
struct mmc_host *host = card->host;
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
int err;
bool use_r1b_resp = rq_data_dir(req) == WRITE;
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 1076b9d89df3..3b34a751eea1 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -807,7 +807,7 @@ EXPORT_SYMBOL(mmc_interrupt_hpi);
*/
int mmc_wait_for_cmd(struct mmc_host *host, struct mmc_command *cmd, int retries)
{
- struct mmc_request mrq = {NULL};
+ struct mmc_request mrq = {};
WARN_ON(!host->claimed);
@@ -1648,7 +1648,7 @@ int __mmc_set_signal_voltage(struct mmc_host *host, int signal_voltage)
int mmc_set_signal_voltage(struct mmc_host *host, int signal_voltage, u32 ocr)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
int err = 0;
u32 clock;
@@ -2129,7 +2129,7 @@ static unsigned int mmc_erase_timeout(struct mmc_card *card,
static int mmc_do_erase(struct mmc_card *card, unsigned int from,
unsigned int to, unsigned int arg)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
unsigned int qty = 0, busy_timeout = 0;
bool use_r1b_resp = false;
unsigned long timeout;
@@ -2551,7 +2551,7 @@ EXPORT_SYMBOL(mmc_calc_max_discard);
int mmc_set_blocklen(struct mmc_card *card, unsigned int blocklen)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
if (mmc_card_blockaddr(card) || mmc_card_ddr52(card) ||
mmc_card_hs400(card) || mmc_card_hs400es(card))
@@ -2567,7 +2567,7 @@ EXPORT_SYMBOL(mmc_set_blocklen);
int mmc_set_blockcount(struct mmc_card *card, unsigned int blockcount,
bool is_rel_write)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
cmd.opcode = MMC_SET_BLOCK_COUNT;
cmd.arg = blockcount & 0x0000FFFF;
diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index c0e250706353..ec2e85c7ae12 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -1817,7 +1817,7 @@ static int mmc_can_sleep(struct mmc_card *card)
static int mmc_sleep(struct mmc_host *host)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
struct mmc_card *card = host->card;
unsigned int timeout_ms = DIV_ROUND_UP(card->ext_csd.sa_timeout, 10000);
int err;
diff --git a/drivers/mmc/core/mmc_ops.c b/drivers/mmc/core/mmc_ops.c
index e6ea8503f40c..fe80f26d6971 100644
--- a/drivers/mmc/core/mmc_ops.c
+++ b/drivers/mmc/core/mmc_ops.c
@@ -57,7 +57,7 @@ static const u8 tuning_blk_pattern_8bit[] = {
int mmc_send_status(struct mmc_card *card, u32 *status)
{
int err;
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
cmd.opcode = MMC_SEND_STATUS;
if (!mmc_host_is_spi(card->host))
@@ -79,7 +79,7 @@ int mmc_send_status(struct mmc_card *card, u32 *status)
static int _mmc_select_card(struct mmc_host *host, struct mmc_card *card)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
cmd.opcode = MMC_SELECT_CARD;
@@ -115,7 +115,7 @@ int mmc_deselect_cards(struct mmc_host *host)
*/
int mmc_set_dsr(struct mmc_host *host)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
cmd.opcode = MMC_SET_DSR;
@@ -128,7 +128,7 @@ int mmc_set_dsr(struct mmc_host *host)
int mmc_go_idle(struct mmc_host *host)
{
int err;
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
/*
* Non-SPI hosts need to prevent chipselect going active during
@@ -164,7 +164,7 @@ int mmc_go_idle(struct mmc_host *host)
int mmc_send_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 = MMC_SEND_OP_COND;
@@ -203,7 +203,7 @@ int mmc_send_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr)
int mmc_all_send_cid(struct mmc_host *host, u32 *cid)
{
int err;
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
cmd.opcode = MMC_ALL_SEND_CID;
cmd.arg = 0;
@@ -220,7 +220,7 @@ int mmc_all_send_cid(struct mmc_host *host, u32 *cid)
int mmc_set_relative_addr(struct mmc_card *card)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
cmd.opcode = MMC_SET_RELATIVE_ADDR;
cmd.arg = card->rca << 16;
@@ -233,7 +233,7 @@ static int
mmc_send_cxd_native(struct mmc_host *host, u32 arg, u32 *cxd, int opcode)
{
int err;
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
cmd.opcode = opcode;
cmd.arg = arg;
@@ -256,9 +256,9 @@ static int
mmc_send_cxd_data(struct mmc_card *card, struct mmc_host *host,
u32 opcode, void *buf, unsigned len)
{
- 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;
mrq.cmd = &cmd;
@@ -387,7 +387,7 @@ EXPORT_SYMBOL_GPL(mmc_get_ext_csd);
int mmc_spi_read_ocr(struct mmc_host *host, int highcap, u32 *ocrp)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
int err;
cmd.opcode = MMC_SPI_READ_OCR;
@@ -402,7 +402,7 @@ int mmc_spi_read_ocr(struct mmc_host *host, int highcap, u32 *ocrp)
int mmc_spi_set_crc(struct mmc_host *host, int use_crc)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
int err;
cmd.opcode = MMC_SPI_CRC_ON_OFF;
@@ -530,7 +530,7 @@ int __mmc_switch(struct mmc_card *card, u8 set, u8 index, u8 value,
{
struct mmc_host *host = card->host;
int err;
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
bool use_r1b_resp = use_busy_signal;
unsigned char old_timing = host->ios.timing;
@@ -610,9 +610,9 @@ EXPORT_SYMBOL_GPL(mmc_switch);
int mmc_send_tuning(struct mmc_host *host, u32 opcode, int *cmd_error)
{
- 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;
struct mmc_ios *ios = &host->ios;
const u8 *tuning_block_pattern;
@@ -679,7 +679,7 @@ EXPORT_SYMBOL_GPL(mmc_send_tuning);
int mmc_abort_tuning(struct mmc_host *host, u32 opcode)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
/*
* eMMC specification specifies that CMD12 can be used to stop a tuning
@@ -706,9 +706,9 @@ static int
mmc_send_bus_test(struct mmc_card *card, struct mmc_host *host, u8 opcode,
u8 len)
{
- 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;
u8 *data_buf;
u8 *test_buf;
@@ -802,7 +802,7 @@ int mmc_bus_test(struct mmc_card *card, u8 bus_width)
int mmc_send_hpi_cmd(struct mmc_card *card, u32 *status)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
unsigned int opcode;
int err;
diff --git a/drivers/mmc/core/mmc_test.c b/drivers/mmc/core/mmc_test.c
index 3ab6e52d106c..bd8eb9bfc153 100644
--- a/drivers/mmc/core/mmc_test.c
+++ b/drivers/mmc/core/mmc_test.c
@@ -260,7 +260,7 @@ static int mmc_test_busy(struct mmc_command *cmd)
static int mmc_test_wait_busy(struct mmc_test_card *test)
{
int ret, busy;
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
busy = 0;
do {
@@ -292,10 +292,10 @@ static int mmc_test_wait_busy(struct mmc_test_card *test)
static int mmc_test_buffer_transfer(struct mmc_test_card *test,
u8 *buffer, unsigned addr, unsigned blksz, int write)
{
- struct mmc_request mrq = {0};
- struct mmc_command cmd = {0};
- struct mmc_command stop = {0};
- struct mmc_data data = {0};
+ struct mmc_request mrq = {};
+ struct mmc_command cmd = {};
+ struct mmc_command stop = {};
+ struct mmc_data data = {};
struct scatterlist sg;
@@ -885,10 +885,10 @@ static int mmc_test_simple_transfer(struct mmc_test_card *test,
struct scatterlist *sg, unsigned sg_len, unsigned dev_addr,
unsigned blocks, unsigned blksz, int write)
{
- struct mmc_request mrq = {0};
- struct mmc_command cmd = {0};
- struct mmc_command stop = {0};
- struct mmc_data data = {0};
+ struct mmc_request mrq = {};
+ struct mmc_command cmd = {};
+ struct mmc_command stop = {};
+ struct mmc_data data = {};
mrq.cmd = &cmd;
mrq.data = &data;
@@ -910,10 +910,10 @@ static int mmc_test_simple_transfer(struct mmc_test_card *test,
static int mmc_test_broken_transfer(struct mmc_test_card *test,
unsigned blocks, unsigned blksz, int write)
{
- struct mmc_request mrq = {0};
- struct mmc_command cmd = {0};
- struct mmc_command stop = {0};
- struct mmc_data data = {0};
+ struct mmc_request mrq = {};
+ struct mmc_command cmd = {};
+ struct mmc_command stop = {};
+ struct mmc_data data = {};
struct scatterlist sg;
diff --git a/drivers/mmc/core/sd_ops.c b/drivers/mmc/core/sd_ops.c
index de125a41aa7a..9d5824a37586 100644
--- a/drivers/mmc/core/sd_ops.c
+++ b/drivers/mmc/core/sd_ops.c
@@ -25,7 +25,7 @@
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;
@@ -68,7 +68,7 @@ EXPORT_SYMBOL_GPL(mmc_app_cmd);
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;
@@ -120,7 +120,7 @@ EXPORT_SYMBOL(mmc_wait_for_app_cmd);
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;
@@ -141,7 +141,7 @@ int mmc_app_set_bus_width(struct mmc_card *card, int width)
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;
@@ -185,7 +185,7 @@ int mmc_send_app_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr)
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;
@@ -217,7 +217,7 @@ int mmc_send_if_cond(struct mmc_host *host, u32 ocr)
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;
@@ -235,9 +235,9 @@ int mmc_send_relative_addr(struct mmc_host *host, unsigned int *rca)
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;
@@ -290,9 +290,9 @@ int mmc_app_send_scr(struct mmc_card *card, u32 *scr)
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 */
@@ -332,9 +332,9 @@ int mmc_sd_switch(struct mmc_card *card, int mode, int group,
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 */
diff --git a/drivers/mmc/core/sdio_ops.c b/drivers/mmc/core/sdio_ops.c
index 90fe5545c677..3c0d3ab4324c 100644
--- a/drivers/mmc/core/sdio_ops.c
+++ b/drivers/mmc/core/sdio_ops.c
@@ -21,7 +21,7 @@
int mmc_send_io_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_IO_SEND_OP_COND;
@@ -66,7 +66,7 @@ int mmc_send_io_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr)
static int mmc_io_rw_direct_host(struct mmc_host *host, int write, unsigned fn,
unsigned addr, u8 in, u8 *out)
{
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
int err;
if (fn > 7)
@@ -118,9 +118,9 @@ int mmc_io_rw_direct(struct mmc_card *card, int write, unsigned fn,
int mmc_io_rw_extended(struct mmc_card *card, int write, unsigned fn,
unsigned addr, int incr_addr, u8 *buf, unsigned blocks, unsigned blksz)
{
- 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, *sg_ptr;
struct sg_table sgtable;
unsigned int nents, left_size, i;
diff --git a/drivers/mmc/host/rtsx_pci_sdmmc.c b/drivers/mmc/host/rtsx_pci_sdmmc.c
index ecb99a8d2fa2..41b57713b620 100644
--- a/drivers/mmc/host/rtsx_pci_sdmmc.c
+++ b/drivers/mmc/host/rtsx_pci_sdmmc.c
@@ -707,7 +707,7 @@ static int sd_tuning_rx_cmd(struct realtek_pci_sdmmc *host,
u8 opcode, u8 sample_point)
{
int err;
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
err = sd_change_phase(host, sample_point, true);
if (err < 0)
diff --git a/drivers/mmc/host/rtsx_usb_sdmmc.c b/drivers/mmc/host/rtsx_usb_sdmmc.c
index dc1abd14acbc..12d2fbe9c520 100644
--- a/drivers/mmc/host/rtsx_usb_sdmmc.c
+++ b/drivers/mmc/host/rtsx_usb_sdmmc.c
@@ -682,7 +682,7 @@ static int sd_tuning_rx_cmd(struct rtsx_usb_sdmmc *host,
u8 opcode, u8 sample_point)
{
int err;
- struct mmc_command cmd = {0};
+ struct mmc_command cmd = {};
err = sd_change_phase(host, sample_point, 0);
if (err)
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 0def99590d16..a2efa25c7f3b 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -2021,8 +2021,8 @@ static void sdhci_send_tuning(struct sdhci_host *host, u32 opcode,
unsigned long flags)
{
struct mmc_host *mmc = host->mmc;
- struct mmc_command cmd = {0};
- struct mmc_request mrq = {NULL};
+ struct mmc_command cmd = {};
+ struct mmc_request mrq = {};
cmd.opcode = opcode;
cmd.flags = MMC_RSP_R1 | MMC_CMD_ADTC;
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-15 20:56:33 +0300