"env grep" - add options to grep in name, value, or both.

[karo-tx-uboot.git] / common / cmd_eeprom.c

diff --git a/common/cmd_eeprom.c b/common/cmd_eeprom.c
index 519b510c77ed2e930b02c95ea4d0e243efcc331a..4a43116e92562cc766cd3a3fbeb577b53bd673b3 100644 (file)
--- a/common/cmd_eeprom.c
+++ b/common/cmd_eeprom.c
@@ -26,7 +26,7 @@
  * Support for read and write access to EEPROM like memory devices. This
  * includes regular EEPROM as well as  FRAM (ferroelectic nonvolaile RAM).
  * FRAM devices read and write data at bus speed. In particular, there is no
- * write delay. Also, there is no limit imposed on the numer of bytes that can
+ * write delay. Also, there is no limit imposed on the number of bytes that can
  * be transferred with a single read or write.
  *
  * Use the following configuration options to ensure no unneeded performance
@@ -60,7 +60,7 @@ extern int eeprom_write_enable (unsigned dev_addr, int state);
 /* ------------------------------------------------------------------------- */
 
 #if defined(CONFIG_CMD_EEPROM)
-int do_eeprom ( cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
+int do_eeprom ( cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[])
 {
        const char *const fmt =
                "\nEEPROM @0x%lX %s: addr %08lx  off %04lx  count %ld ... ";
@@ -104,8 +104,7 @@ int do_eeprom ( cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
                }
        }
 
-       cmd_usage(cmdtp);
-       return 1;
+       return CMD_RET_USAGE;
 }
 #endif
 
@@ -251,7 +250,7 @@ int eeprom_write (unsigned dev_addr, unsigned offset, uchar *buffer, unsigned cn
 
                /*
                 * For a FRAM device there is no limit on the number of the
-                * bytes that can be ccessed with the single read or write
+                * bytes that can be accessed with the single read or write
                 * operation.
                 */
 #if !defined(CONFIG_SYS_I2C_FRAM)