diff options
| author | Moritz Fischer <moritz.fischer@ettus.com> | 2016-11-03 08:53:52 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-12-02 21:04:48 -0700 |
| commit | a2558e8729831e0bcef634ea2440e60425ef0ff6 (patch) | |
| tree | a653a4011ade2643c20658abaa19ec933605bf73 /cmd | |
| parent | ae6acf9fe2c83370159724855b7fdbb350ae99b9 (diff) | |
| download | u-boot-a2558e8729831e0bcef634ea2440e60425ef0ff6.tar.gz | |
cmd: crosec: Move cros_ec_decode_region helper to cmd/cros_ec.c
The cros_ec_decode_region() function is only used in combination
with the crosec cmds. Move the function to the correct place.
Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: u-boot@lists.denx.de
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/cros_ec.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/cmd/cros_ec.c b/cmd/cros_ec.c index abf11f07b2..9d42f870dc 100644 --- a/cmd/cros_ec.c +++ b/cmd/cros_ec.c @@ -20,6 +20,29 @@ static const char * const ec_current_image_name[] = {"unknown", "RO", "RW"}; DECLARE_GLOBAL_DATA_PTR; /** + * Decode a flash region parameter + * + * @param argc Number of params remaining + * @param argv List of remaining parameters + * @return flash region (EC_FLASH_REGION_...) or -1 on error + */ +static int cros_ec_decode_region(int argc, char * const argv[]) +{ + if (argc > 0) { + if (0 == strcmp(*argv, "rw")) + return EC_FLASH_REGION_RW; + else if (0 == strcmp(*argv, "ro")) + return EC_FLASH_REGION_RO; + + debug("%s: Invalid region '%s'\n", __func__, *argv); + } else { + debug("%s: Missing region parameter\n", __func__); + } + + return -1; +} + +/** * Perform a flash read or write command * * @param dev CROS-EC device to read/write |