From: Troy Kisky <troy.ki...@boundarydevices.com>
The same logic applies to both SD card slots, only with different
GPIOs and the code should make that easier to see.
Signed-off-by: Troy Kisky <troy.ki...@boundarydevices.com>
---
board/boundary/nitrogen6x/nitrogen6x.c | 14 ++++----------
1 file changed, 4 insertions(+), 10 deletions(-)
diff --git a/board/boundary/nitrogen6x/nitrogen6x.c
b/board/boundary/nitrogen6x/nitrogen6x.c
index 1a6edac..e8cc243 100644
--- a/board/boundary/nitrogen6x/nitrogen6x.c
+++ b/board/boundary/nitrogen6x/nitrogen6x.c
@@ -279,17 +279,11 @@ struct fsl_esdhc_cfg usdhc_cfg[2] = {
int board_mmc_getcd(struct mmc *mmc)
{
struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
- int ret;
-
- if (cfg->esdhc_base == USDHC3_BASE_ADDR) {
- gpio_direction_input(IMX_GPIO_NR(7, 0));
- ret = !gpio_get_value(IMX_GPIO_NR(7, 0));
- } else {
- gpio_direction_input(IMX_GPIO_NR(2, 6));
- ret = !gpio_get_value(IMX_GPIO_NR(2, 6));
- }
+ int gp_cd = (cfg->esdhc_base == USDHC3_BASE_ADDR) ? IMX_GPIO_NR(7, 0) :
+ IMX_GPIO_NR(2, 6);
- return ret;
+ gpio_direction_input(gp_cd);
+ return !gpio_get_value(gp_cd);
}
int board_mmc_init(bd_t *bis)
--
1.9.1
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