mmc: sdhci_am654: Fix hard coded otap delay array size
Change hard coded array size value to depend on struct timing_data
array size.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Link: https://lore.kernel.org/r/20200923105206.7988-4-faiz_abbas@ti.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
diff --git a/drivers/mmc/host/sdhci_am654.c b/drivers/mmc/host/sdhci_am654.c
index a4c6d9d..9f3347b 100644
--- a/drivers/mmc/host/sdhci_am654.c
+++ b/drivers/mmc/host/sdhci_am654.c
@@ -85,28 +85,6 @@ static struct regmap_config sdhci_am654_regmap_config = {
.fast_io = true,
};
-struct sdhci_am654_data {
- struct regmap *base;
- bool legacy_otapdly;
- int otap_del_sel[11];
- int clkbuf_sel;
- int trm_icp;
- int drv_strength;
- bool dll_on;
- int strb_sel;
- u32 flags;
-};
-
-struct sdhci_am654_driver_data {
- const struct sdhci_pltfm_data *pdata;
- u32 flags;
-#define IOMUX_PRESENT (1 << 0)
-#define FREQSEL_2_BIT (1 << 1)
-#define STRBSEL_4_BIT (1 << 2)
-#define DLL_PRESENT (1 << 3)
-#define DLL_CALIB (1 << 4)
-};
-
struct timing_data {
const char *binding;
u32 capability;
@@ -127,6 +105,28 @@ static const struct timing_data td[] = {
[MMC_TIMING_MMC_HS400] = {"ti,otap-del-sel-hs400", MMC_CAP2_HS400},
};
+struct sdhci_am654_data {
+ struct regmap *base;
+ bool legacy_otapdly;
+ int otap_del_sel[ARRAY_SIZE(td)];
+ int clkbuf_sel;
+ int trm_icp;
+ int drv_strength;
+ bool dll_on;
+ int strb_sel;
+ u32 flags;
+};
+
+struct sdhci_am654_driver_data {
+ const struct sdhci_pltfm_data *pdata;
+ u32 flags;
+#define IOMUX_PRESENT (1 << 0)
+#define FREQSEL_2_BIT (1 << 1)
+#define STRBSEL_4_BIT (1 << 2)
+#define DLL_PRESENT (1 << 3)
+#define DLL_CALIB (1 << 4)
+};
+
static void sdhci_am654_setup_dll(struct sdhci_host *host, unsigned int clock)
{
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
