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GPIO: pca953x: Rework to not include commands in SPL

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The command portion of the GPIO driver can only be used in full SPL so
re-work to guard the command related portions and mark it as static.

Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Tom Rini 2018-01-03 09:23:14 -05:00
parent 7e37a88465
commit 0d097b774d
1 changed files with 3 additions and 3 deletions
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6
drivers/gpio/pca953x.c
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@ -142,7 +142,7 @@ int pca953x_get_val(uint8_t chip)
return (int)val; return (int)val;
} }
#ifdef CONFIG_CMD_PCA953X #if defined(CONFIG_CMD_PCA953X) && !defined(CONFIG_SPL_BUILD)
/* /*
* Display pca953x information * Display pca953x information
*/ */
@ -193,7 +193,7 @@ static int pca953x_info(uint8_t chip)
return 0; return 0;
} }
cmd_tbl_t cmd_pca953x[] = { static cmd_tbl_t cmd_pca953x[] = {
U_BOOT_CMD_MKENT(device, 3, 0, (void *)PCA953X_CMD_DEVICE, "", ""), U_BOOT_CMD_MKENT(device, 3, 0, (void *)PCA953X_CMD_DEVICE, "", ""),
U_BOOT_CMD_MKENT(output, 4, 0, (void *)PCA953X_CMD_OUTPUT, "", ""), U_BOOT_CMD_MKENT(output, 4, 0, (void *)PCA953X_CMD_OUTPUT, "", ""),
U_BOOT_CMD_MKENT(input, 3, 0, (void *)PCA953X_CMD_INPUT, "", ""), U_BOOT_CMD_MKENT(input, 3, 0, (void *)PCA953X_CMD_INPUT, "", ""),
@ -201,7 +201,7 @@ cmd_tbl_t cmd_pca953x[] = {
U_BOOT_CMD_MKENT(info, 2, 0, (void *)PCA953X_CMD_INFO, "", ""), U_BOOT_CMD_MKENT(info, 2, 0, (void *)PCA953X_CMD_INFO, "", ""),
}; };
int do_pca953x(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) static int do_pca953x(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{ {
static uint8_t chip = CONFIG_SYS_I2C_PCA953X_ADDR; static uint8_t chip = CONFIG_SYS_I2C_PCA953X_ADDR;
int ret = CMD_RET_USAGE, val; int ret = CMD_RET_USAGE, val;