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authorPeter Tyser <ptyser@xes-inc.com>2009-04-18 22:34:05 -0500
committerWolfgang Denk <wd@denx.de>2009-06-12 20:39:46 +0200
commit0a45a6357b02e5ce5bf899a60db09def6a129fee (patch)
treed072dc746f154d75bc0eb684f9ce80dfca58e6eb /common/cmd_i2c.c
parente96ad5d3aba42f8ffe99f7cc5ec1bb9f21810035 (diff)
downloadu-boot-linaro-natty-0a45a6357b02e5ce5bf899a60db09def6a129fee.tar.gz
cmd_i2c: Clean up trivial helper functions
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat (limited to 'common/cmd_i2c.c')
-rw-r--r--common/cmd_i2c.c25
1 files changed, 4 insertions, 21 deletions
diff --git a/common/cmd_i2c.c b/common/cmd_i2c.c
index 3d3127c6e..44acfe4f6 100644
--- a/common/cmd_i2c.c
+++ b/common/cmd_i2c.c
@@ -130,9 +130,6 @@ DECLARE_GLOBAL_DATA_PTR;
#endif
-static int
-mod_i2c_mem(cmd_tbl_t *cmdtp, int incrflag, int flag, int argc, char *argv[]);
-
/* TODO: Implement architecture-specific get/set functions */
unsigned int __def_i2c_get_bus_speed(void)
{
@@ -257,15 +254,6 @@ int do_i2c_md ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
return 0;
}
-int do_i2c_mm ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
- return mod_i2c_mem (cmdtp, 1, flag, argc, argv);
-}
-
-int do_i2c_nm ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
-{
- return mod_i2c_mem (cmdtp, 0, flag, argc, argv);
-}
/* Write (fill) memory
*
@@ -1199,12 +1187,6 @@ int do_sdram (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
}
#endif
-int do_i2c_reset(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
-{
- i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
- return 0;
-}
-
#if defined(CONFIG_I2C_MUX)
int do_i2c_add_bus(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
{
@@ -1291,17 +1273,18 @@ int do_i2c(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
if (!strncmp(argv[0], "md", 2))
return do_i2c_md(cmdtp, flag, argc, argv);
if (!strncmp(argv[0], "mm", 2))
- return do_i2c_mm(cmdtp, flag, argc, argv);
+ return mod_i2c_mem (cmdtp, 1, flag, argc, argv);
if (!strncmp(argv[0], "mw", 2))
return do_i2c_mw(cmdtp, flag, argc, argv);
if (!strncmp(argv[0], "nm", 2))
- return do_i2c_nm(cmdtp, flag, argc, argv);
+ return mod_i2c_mem (cmdtp, 0, flag, argc, argv);
if (!strncmp(argv[0], "cr", 2))
return do_i2c_crc(cmdtp, flag, argc, argv);
if (!strncmp(argv[0], "pr", 2))
return do_i2c_probe(cmdtp, flag, argc, argv);
if (!strncmp(argv[0], "re", 2))
- return do_i2c_reset(cmdtp, flag, argc, argv);
+ i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+ return 0;
if (!strncmp(argv[0], "lo", 2))
return do_i2c_loop(cmdtp, flag, argc, argv);
#if defined(CONFIG_CMD_SDRAM)