diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mmc/s5p_sdhci.c | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c index 911e7a8..bd9e014 100644 --- a/drivers/mmc/s5p_sdhci.c +++ b/drivers/mmc/s5p_sdhci.c @@ -171,6 +171,7 @@ static int process_nodes(const void *blob, int node_list[], int count) { struct sdhci_host *host; int i, node; + int failed = 0; debug("%s: count = %d\n", __func__, count); @@ -184,11 +185,18 @@ static int process_nodes(const void *blob, int node_list[], int count) if (sdhci_get_config(blob, node, host)) { printf("%s: failed to decode dev %d\n", __func__, i); - return -1; + failed++; + continue; + } + + if (do_sdhci_init(host)) { + printf("%s: failed to initialize dev %d\n", __func__, i); + failed++; } - do_sdhci_init(host); } - return 0; + + /* we only consider it an error when all nodes fail */ + return (failed == count ? -1 : 0); } int exynos_mmc_init(const void *blob) @@ -200,8 +208,6 @@ int exynos_mmc_init(const void *blob) COMPAT_SAMSUNG_EXYNOS_MMC, node_list, SDHCI_MAX_HOSTS); - process_nodes(blob, node_list, count); - - return 0; + return process_nodes(blob, node_list, count); } #endif |