flash: Tidy up coding style for flash functions

[oweals/u-boot.git] / common / flash.c

diff --git a/common/flash.c b/common/flash.c
index f1440c2c18ebd0fd025db45e4385f7eaee19203a..9601716c3a2fc9e9bed8e2bcc4d872f69944dfeb 100644 (file)
--- a/common/flash.c
+++ b/common/flash.c
@@ -1,8 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0+
 /*
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * SPDX-License-Identifier:    GPL-2.0+
  */
 
 /* #define DEBUG */
@@ -10,7 +9,6 @@
 #include <common.h>
 #include <flash.h>
 
-#if !defined(CONFIG_SYS_NO_FLASH)
 #include <mtd/cfi_flash.h>
 
 extern flash_info_t  flash_info[]; /* info for FLASH chips */
@@ -26,7 +24,7 @@ extern flash_info_t  flash_info[]; /* info for FLASH chips */
  * If necessary you have to map the second bank at lower addresses.
  */
 void
-flash_protect (int flag, ulong from, ulong to, flash_info_t *info)
+flash_protect(int flag, ulong from, ulong to, flash_info_t *info)
 {
        ulong b_end;
        short s_end;
@@ -86,9 +84,8 @@ flash_protect (int flag, ulong from, ulong to, flash_info_t *info)
  */
 
 flash_info_t *
-addr2info (ulong addr)
+addr2info(ulong addr)
 {
-#ifndef CONFIG_SPD823TS
        flash_info_t *info;
        int i;
 
@@ -104,7 +101,6 @@ addr2info (ulong addr)
                        return (info);
                }
        }
-#endif /* CONFIG_SPD823TS */
 
        return (NULL);
 }
@@ -115,7 +111,7 @@ addr2info (ulong addr)
  * and no protected sectors are hit.
  * Returns:
  * ERR_OK          0 - OK
- * ERR_TIMOUT      1 - write timeout
+ * ERR_TIMEOUT     1 - write timeout
  * ERR_NOT_ERASED  2 - Flash not erased
  * ERR_PROTECTED   4 - target range includes protected sectors
  * ERR_INVAL       8 - target address not in Flash memory
@@ -123,15 +119,12 @@ addr2info (ulong addr)
  *                     (only some targets require alignment)
  */
 int
-flash_write (char *src, ulong addr, ulong cnt)
+flash_write(char *src, ulong addr, ulong cnt)
 {
-#ifdef CONFIG_SPD823TS
-       return (ERR_TIMOUT);    /* any other error codes are possible as well */
-#else
        int i;
        ulong         end        = addr + cnt - 1;
-       flash_info_t *info_first = addr2info (addr);
-       flash_info_t *info_last  = addr2info (end );
+       flash_info_t *info_first = addr2info(addr);
+       flash_info_t *info_last  = addr2info(end);
        flash_info_t *info;
        __maybe_unused char *src_orig = src;
        __maybe_unused char *addr_orig = (char *)addr;
@@ -181,18 +174,17 @@ flash_write (char *src, ulong addr, ulong cnt)
 #endif /* CONFIG_SYS_FLASH_VERIFY_AFTER_WRITE */
 
        return (ERR_OK);
-#endif /* CONFIG_SPD823TS */
 }
 
 /*-----------------------------------------------------------------------
  */
 
-void flash_perror (int err)
+void flash_perror(int err)
 {
        switch (err) {
        case ERR_OK:
                break;
-       case ERR_TIMOUT:
+       case ERR_TIMEOUT:
                puts ("Timeout writing to Flash\n");
                break;
        case ERR_NOT_ERASED:
@@ -224,7 +216,3 @@ void flash_perror (int err)
                break;
        }
 }
-
-/*-----------------------------------------------------------------------
- */
-#endif /* !CONFIG_SYS_NO_FLASH */