diff options
| author | Andy-ld Lu <andy-ld.lu@mediatek.com> | 2024-11-26 20:48:22 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2024-12-10 11:18:45 +0100 |
| commit | ed97550d470d00ebafe9de888fd100cb82d3abb6 (patch) | |
| tree | 2e794f27913c66c5d1293cb2bfb5c1798a0fae93 | |
| parent | ea79df10331218b04d90f028a605f33c879c518d (diff) | |
mmc: core: Introduce the MMC_RSP_R1B_NO_CRC response
The R1B response type with ignoring CRC is used in the mmc_cqe_recovery(),
introduce the MMC_RSP_R1B_NO_CRC response type to simplify the code.
Signed-off-by: Andy-ld Lu <andy-ld.lu@mediatek.com>
Message-ID: <20241126125041.16071-2-andy-ld.lu@mediatek.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/mmc/core/core.c | 6 | ||||
| -rw-r--r-- | include/linux/mmc/core.h | 1 |
2 files changed, 3 insertions, 4 deletions
diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c index d996d39c0d6f..4ba28a10b2df 100644 --- a/drivers/mmc/core/core.c +++ b/drivers/mmc/core/core.c @@ -557,8 +557,7 @@ int mmc_cqe_recovery(struct mmc_host *host) memset(&cmd, 0, sizeof(cmd)); cmd.opcode = MMC_STOP_TRANSMISSION; - cmd.flags = MMC_RSP_R1B | MMC_CMD_AC; - cmd.flags &= ~MMC_RSP_CRC; /* Ignore CRC */ + cmd.flags = MMC_RSP_R1B_NO_CRC | MMC_CMD_AC; /* Ignore CRC */ cmd.busy_timeout = MMC_CQE_RECOVERY_TIMEOUT; mmc_wait_for_cmd(host, &cmd, MMC_CMD_RETRIES); @@ -567,8 +566,7 @@ int mmc_cqe_recovery(struct mmc_host *host) memset(&cmd, 0, sizeof(cmd)); cmd.opcode = MMC_CMDQ_TASK_MGMT; cmd.arg = 1; /* Discard entire queue */ - cmd.flags = MMC_RSP_R1B | MMC_CMD_AC; - cmd.flags &= ~MMC_RSP_CRC; /* Ignore CRC */ + cmd.flags = MMC_RSP_R1B_NO_CRC | MMC_CMD_AC; /* Ignore CRC */ cmd.busy_timeout = MMC_CQE_RECOVERY_TIMEOUT; err = mmc_wait_for_cmd(host, &cmd, MMC_CMD_RETRIES); diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h index e13856ab6ad0..01e0f591a20b 100644 --- a/include/linux/mmc/core.h +++ b/include/linux/mmc/core.h @@ -57,6 +57,7 @@ struct mmc_command { #define MMC_RSP_NONE (0) #define MMC_RSP_R1 (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE) #define MMC_RSP_R1B (MMC_RSP_PRESENT|MMC_RSP_CRC|MMC_RSP_OPCODE|MMC_RSP_BUSY) +#define MMC_RSP_R1B_NO_CRC (MMC_RSP_PRESENT|MMC_RSP_OPCODE|MMC_RSP_BUSY) #define MMC_RSP_R2 (MMC_RSP_PRESENT|MMC_RSP_136|MMC_RSP_CRC) #define MMC_RSP_R3 (MMC_RSP_PRESENT) #define MMC_RSP_R4 (MMC_RSP_PRESENT) |