[U-Boot] [PATCH] fastboot: Remove "bootloader-version" variable

[Sam Protsenko]

As per [1], there is no such fastboot variable as "bootloader-version".
Only "version-bootloader" is supported. Let's reflect this and not
confuse users further.

[1] https://android.googlesource.com/platform/system/core/+/master/fastboot/README.md#client-variables

Signed-off-by: Sam Protsenko <semen.protsenko at linaro.org>
---
 doc/README.android-fastboot  | 4 ++--
 drivers/fastboot/fb_getvar.c | 9 +++------
 2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/doc/README.android-fastboot b/doc/README.android-fastboot
index 431191c473..ce852a4fd1 100644
--- a/doc/README.android-fastboot
+++ b/doc/README.android-fastboot
@@ -169,8 +169,8 @@ On the client side you can fetch the bootloader version for instance:
 
 ::
 
-   $ fastboot getvar bootloader-version
-   bootloader-version: U-Boot 2014.04-00005-gd24cabc
+   $ fastboot getvar version-bootloader
+   version-bootloader: U-Boot 2014.04-00005-gd24cabc
    finished. total time: 0.000s
 
 or initiate a reboot:
diff --git a/drivers/fastboot/fb_getvar.c b/drivers/fastboot/fb_getvar.c
index fd0823b2bf..ebe5c8a104 100644
--- a/drivers/fastboot/fb_getvar.c
+++ b/drivers/fastboot/fb_getvar.c
@@ -12,7 +12,7 @@
 #include <version.h>
 
 static void getvar_version(char *var_parameter, char *response);
-static void getvar_bootloader_version(char *var_parameter, char *response);
+static void getvar_version_bootloader(char *var_parameter, char *response);
 static void getvar_downloadsize(char *var_parameter, char *response);
 static void getvar_serialno(char *var_parameter, char *response);
 static void getvar_version_baseband(char *var_parameter, char *response);
@@ -37,12 +37,9 @@ static const struct {
 	{
 		.variable = "version",
 		.dispatch = getvar_version
-	}, {
-		.variable = "bootloader-version",
-		.dispatch = getvar_bootloader_version
 	}, {
 		.variable = "version-bootloader",
-		.dispatch = getvar_bootloader_version
+		.dispatch = getvar_version_bootloader
 	}, {
 		.variable = "downloadsize",
 		.dispatch = getvar_downloadsize
@@ -131,7 +128,7 @@ static void getvar_version(char *var_parameter, char *response)
 	fastboot_okay(FASTBOOT_VERSION, response);
 }
 
-static void getvar_bootloader_version(char *var_parameter, char *response)
+static void getvar_version_bootloader(char *var_parameter, char *response)
 {
 	fastboot_okay(U_BOOT_VERSION, response);
 }
-- 
2.20.1