Kconfig: Drop CONFIG_CMD_DS4510_RST

This option is only used in one driver and is not enabled by any board. It
does not seem worth having the ability to remove this part of the support.

Drop the option.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Heiko Schocher <hs@denx.de>

diff --git a/README b/README
index e43f5ea25cfea8a8b9efdaa8a54ef3a03ae167cb..12f06e4dddcbd926653a38866ae9c424e2dfd32e 100644 (file)
--- a/README
+++ b/README
@@ -831,7 +831,6 @@ The following options need to be configured:
                CONFIG_CMD_DHCP         * DHCP support
                CONFIG_CMD_DIAG         * Diagnostics
                CONFIG_CMD_DS4510       * ds4510 I2C gpio commands
-               CONFIG_CMD_DS4510_RST   * ds4510 I2C rst command
                CONFIG_CMD_DTT          * Digital Therm and Thermostat
                CONFIG_CMD_ECHO           echo arguments
                CONFIG_CMD_EDITENV        edit env variable

diff --git a/drivers/misc/ds4510.c b/drivers/misc/ds4510.c
index 936fb3ead45e7b18538fd39abc82ffe6d4dd08d5..c08a0bee639e131c000f21655eebc1f3f08594d6 100644 (file)
--- a/drivers/misc/ds4510.c
+++ b/drivers/misc/ds4510.c
@@ -247,9 +247,7 @@ cmd_tbl_t cmd_ds4510[] = {
        U_BOOT_CMD_MKENT(input, 3, 0, (void *)DS4510_CMD_INPUT, "", ""),
        U_BOOT_CMD_MKENT(pullup, 4, 0, (void *)DS4510_CMD_PULLUP, "", ""),
        U_BOOT_CMD_MKENT(info, 2, 0, (void *)DS4510_CMD_INFO, "", ""),
-#ifdef CONFIG_CMD_DS4510_RST
        U_BOOT_CMD_MKENT(rstdelay, 3, 0, (void *)DS4510_CMD_RSTDELAY, "", ""),
-#endif
        U_BOOT_CMD_MKENT(eeprom, 6, 0, (void *)DS4510_CMD_EEPROM, "", ""),
        U_BOOT_CMD_MKENT(seeprom, 6, 0, (void *)DS4510_CMD_SEEPROM, "", ""),
        U_BOOT_CMD_MKENT(sram, 6, 0, (void *)DS4510_CMD_SRAM, "", ""),
@@ -318,10 +316,8 @@ int do_ds4510(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
                return ds4510_pullup_write(chip, tmp);
        case DS4510_CMD_INFO:
                return ds4510_info(chip);
-#ifdef CONFIG_CMD_DS4510_RST
        case DS4510_CMD_RSTDELAY:
                return ds4510_rstdelay_write(chip, ul_arg2);
-#endif
        case DS4510_CMD_EEPROM:
                end = DS4510_EEPROM + DS4510_EEPROM_SIZE;
                off = DS4510_EEPROM;
@@ -374,11 +370,9 @@ U_BOOT_CMD(
        "       - disable/enable pullup on specified pin\n"
        "ds4510 nv 0|1\n"
        "       - make gpio and seeprom writes volatile/non-volatile"
-#ifdef CONFIG_CMD_DS4510_RST
        "\n"
        "ds4510 rstdelay 0-3\n"
        "       - set reset output delay"
-#endif
        "\n"
        "ds4510 eeprom read addr off cnt\n"
        "ds4510 eeprom write addr off cnt\n"

diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt
index e15b995d7042a5f22435bcd3054103e74fd1093e..af253f49743808f595229e6352f32e18fad2793e 100644 (file)
--- a/scripts/config_whitelist.txt
+++ b/scripts/config_whitelist.txt
@@ -384,7 +384,6 @@ CONFIG_CMDLINE_EDITING
 CONFIG_CMDLINE_PS_SUPPORT
 CONFIG_CMDLINE_TAG
 CONFIG_CMD_DS4510
-CONFIG_CMD_DS4510_RST
 CONFIG_CMD_DTT
 CONFIG_CMD_ECCTEST
 CONFIG_CMD_EECONFIG