Change hard coded array size value to depend on struct timing_data
array size.
Signed-off-by: Faiz Abbas <faiz_abbas@xxxxxx>
---
drivers/mmc/host/sdhci_am654.c | 42 +++++++++++++++++-----------------
1 file changed, 21 insertions(+), 21 deletions(-)
diff --git a/drivers/mmc/host/sdhci_am654.c b/drivers/mmc/host/sdhci_am654.c
index a4c6d9d80e88..9f3347bc3757 100644
--- a/drivers/mmc/host/sdhci_am654.c
+++ b/drivers/mmc/host/sdhci_am654.c
@@ -85,10 +85,30 @@ static struct regmap_config sdhci_am654_regmap_config = {
.fast_io = true,
};
+struct timing_data {
+ const char *binding;
+ u32 capability;
+};
+
+static const struct timing_data td[] = {
+ [MMC_TIMING_LEGACY] = {"ti,otap-del-sel-legacy", 0},
+ [MMC_TIMING_MMC_HS] = {"ti,otap-del-sel-mmc-hs", MMC_CAP_MMC_HIGHSPEED},
+ [MMC_TIMING_SD_HS] = {"ti,otap-del-sel-sd-hs", MMC_CAP_SD_HIGHSPEED},
+ [MMC_TIMING_UHS_SDR12] = {"ti,otap-del-sel-sdr12", MMC_CAP_UHS_SDR12},
+ [MMC_TIMING_UHS_SDR25] = {"ti,otap-del-sel-sdr25", MMC_CAP_UHS_SDR25},
+ [MMC_TIMING_UHS_SDR50] = {"ti,otap-del-sel-sdr50", MMC_CAP_UHS_SDR50},
+ [MMC_TIMING_UHS_SDR104] = {"ti,otap-del-sel-sdr104",
+ MMC_CAP_UHS_SDR104},
+ [MMC_TIMING_UHS_DDR50] = {"ti,otap-del-sel-ddr50", MMC_CAP_UHS_DDR50},
+ [MMC_TIMING_MMC_DDR52] = {"ti,otap-del-sel-ddr52", MMC_CAP_DDR},
+ [MMC_TIMING_MMC_HS200] = {"ti,otap-del-sel-hs200", MMC_CAP2_HS200},
+ [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[11];
+ int otap_del_sel[ARRAY_SIZE(td)];
int clkbuf_sel;
int trm_icp;
int drv_strength;
@@ -107,26 +127,6 @@ struct sdhci_am654_driver_data {
#define DLL_CALIB (1 << 4)
};
-struct timing_data {
- const char *binding;
- u32 capability;
-};
-
-static const struct timing_data td[] = {
- [MMC_TIMING_LEGACY] = {"ti,otap-del-sel-legacy", 0},
- [MMC_TIMING_MMC_HS] = {"ti,otap-del-sel-mmc-hs", MMC_CAP_MMC_HIGHSPEED},
- [MMC_TIMING_SD_HS] = {"ti,otap-del-sel-sd-hs", MMC_CAP_SD_HIGHSPEED},
- [MMC_TIMING_UHS_SDR12] = {"ti,otap-del-sel-sdr12", MMC_CAP_UHS_SDR12},
- [MMC_TIMING_UHS_SDR25] = {"ti,otap-del-sel-sdr25", MMC_CAP_UHS_SDR25},
- [MMC_TIMING_UHS_SDR50] = {"ti,otap-del-sel-sdr50", MMC_CAP_UHS_SDR50},
- [MMC_TIMING_UHS_SDR104] = {"ti,otap-del-sel-sdr104",
- MMC_CAP_UHS_SDR104},
- [MMC_TIMING_UHS_DDR50] = {"ti,otap-del-sel-ddr50", MMC_CAP_UHS_DDR50},
- [MMC_TIMING_MMC_DDR52] = {"ti,otap-del-sel-ddr52", MMC_CAP_DDR},
- [MMC_TIMING_MMC_HS200] = {"ti,otap-del-sel-hs200", MMC_CAP2_HS200},
- [MMC_TIMING_MMC_HS400] = {"ti,otap-del-sel-hs400", MMC_CAP2_HS400},
-};
-
static void sdhci_am654_setup_dll(struct sdhci_host *host, unsigned int clock)
{
struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
--
2.17.1
