In order to discard this code when unused in SPL we need to guard the command with a check for CONFIG_SPL_BUILD and we rearrange the code slightly to make this cleaner.
Cc: Jaehoon Chung jh80.chung@samsung.com Signed-off-by: Tom Rini trini@konsulko.com --- drivers/power/power_core.c | 61 ++++++++++++++++++++++------------------------ 1 file changed, 29 insertions(+), 32 deletions(-)
diff --git a/drivers/power/power_core.c b/drivers/power/power_core.c index b72286d42961..46840a33e02f 100644 --- a/drivers/power/power_core.c +++ b/drivers/power/power_core.c @@ -47,36 +47,6 @@ int pmic_set_output(struct pmic *p, u32 reg, int out, int on) return 0; }
-static void pmic_show_info(struct pmic *p) -{ - printf("PMIC: %s\n", p->name); -} - -static int pmic_dump(struct pmic *p) -{ - int i, ret; - u32 val; - - if (!p) { - puts("Wrong PMIC name!\n"); - return -ENODEV; - } - - pmic_show_info(p); - for (i = 0; i < p->number_of_regs; i++) { - ret = pmic_reg_read(p, i, &val); - if (ret) - puts("PMIC: Registers dump failed\n"); - - if (!(i % 8)) - printf("\n0x%02x: ", i); - - printf("%08x ", val); - } - puts("\n"); - return 0; -} - struct pmic *pmic_alloc(void) { struct pmic *p; @@ -108,7 +78,33 @@ struct pmic *pmic_get(const char *s) return NULL; }
-const char *power_get_interface(int interface) +#ifndef CONFIG_SPL_BUILD +static int pmic_dump(struct pmic *p) +{ + int i, ret; + u32 val; + + if (!p) { + puts("Wrong PMIC name!\n"); + return -ENODEV; + } + + printf("PMIC: %s\n", p->name); + for (i = 0; i < p->number_of_regs; i++) { + ret = pmic_reg_read(p, i, &val); + if (ret) + puts("PMIC: Registers dump failed\n"); + + if (!(i % 8)) + printf("\n0x%02x: ", i); + + printf("%08x ", val); + } + puts("\n"); + return 0; +} + +static const char *power_get_interface(int interface) { const char *power_interface[] = {"I2C", "SPI", "|+|-|"}; return power_interface[interface]; @@ -125,7 +121,7 @@ static void pmic_list_names(void) } }
-int do_pmic(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +static int do_pmic(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) { u32 ret, reg, val; char *cmd, *name; @@ -221,3 +217,4 @@ U_BOOT_CMD( "pmic name bat state - write register\n" "pmic name bat charge - write register\n" ); +#endif