mtd: Add MTDIOC_FLUSH IOCTL like MTDIOC_XIPBASE

since the old design reuse BIOC_FLUSH for MTD device which make some confusion Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2026-06-06 16:50:55 +08:00 · 2021-06-09 21:29:03 +08:00
parent 2a7b97c0cd
commit 2e49e1bc5c
4 changed files with 13 additions and 6 deletions
@@ -68,6 +68,9 @@
                                           * OUT: None */
 #define MTDIOC_ECCSTATUS  _MTDIOC(0x0008) /* IN:  Pointer to uint8_t
                                           * OUT: ECC status */
+#define MTDIOC_FLUSH      _MTDIOC(0x0009) /* IN:  None
+                                           * OUT: None (ioctl return value provides
+                                           *      success/failure indication). */

 /* Macros to hide implementation */