在 2017/1/13 21:14, Ulf Hansson 写道:
As the public mmc.h header already contains similar defines for other mmc
commands and arguments, let's move those for erase/trim/discard into here
as well.
Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx>
---
include/linux/mmc/core.h | 10 ----------
include/linux/mmc/mmc.h | 13 ++++++++++++-
2 files changed, 12 insertions(+), 11 deletions(-)
diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h
index faacc90..6440e10 100644
--- a/include/linux/mmc/core.h
+++ b/include/linux/mmc/core.h
@@ -164,16 +164,6 @@ extern struct mmc_async_req *mmc_start_req(struct mmc_host *,
extern void mmc_wait_for_req(struct mmc_host *, struct mmc_request *);
extern int mmc_wait_for_cmd(struct mmc_host *, struct mmc_command *, int);
-#define MMC_ERASE_ARG 0x00000000
-#define MMC_SECURE_ERASE_ARG 0x80000000
-#define MMC_TRIM_ARG 0x00000001
-#define MMC_DISCARD_ARG 0x00000003
-#define MMC_SECURE_TRIM1_ARG 0x80000001
-#define MMC_SECURE_TRIM2_ARG 0x80008000
-
-#define MMC_SECURE_ARGS 0x80000000
-#define MMC_TRIM_ARGS 0x00008001
-
extern int mmc_hw_reset(struct mmc_host *host);
extern void mmc_set_data_timeout(struct mmc_data *, const struct mmc_card *);
diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h
index 261772e..8f78543 100644
--- a/include/linux/mmc/mmc.h
+++ b/include/linux/mmc/mmc.h
@@ -462,12 +462,23 @@ struct _mmc_csd {
/*
* MMC_SWITCH access modes
*/
-
It's not relevant to remove this blank line?
Otherwise,
Reviewed-by: Shawn Lin <shawn.lin@xxxxxxxxxxxxxx>
#define MMC_SWITCH_MODE_CMD_SET 0x00 /* Change the command set */
#define MMC_SWITCH_MODE_SET_BITS 0x01 /* Set bits which are 1 in value */
#define MMC_SWITCH_MODE_CLEAR_BITS 0x02 /* Clear bits which are 1 in value */
#define MMC_SWITCH_MODE_WRITE_BYTE 0x03 /* Set target to value */
+/*
+ * Erase/trim/discard
+ */
+#define MMC_ERASE_ARG 0x00000000
+#define MMC_SECURE_ERASE_ARG 0x80000000
+#define MMC_TRIM_ARG 0x00000001
+#define MMC_DISCARD_ARG 0x00000003
+#define MMC_SECURE_TRIM1_ARG 0x80000001
+#define MMC_SECURE_TRIM2_ARG 0x80008000
+#define MMC_SECURE_ARGS 0x80000000
+#define MMC_TRIM_ARGS 0x00008001
+
#define mmc_driver_type_mask(n) (1 << (n))
#endif /* LINUX_MMC_MMC_H */
--
Best Regards
Shawn Lin
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