1 files changed, 0 insertions, 68 deletions
diff --git a/board/samsung/trats/trats.c b/board/samsung/trats/trats.c
index dab790fab0..7012c134fb 100644
--- a/board/samsung/trats/trats.c
+++ b/board/samsung/trats/trats.c
@@ -772,71 +772,3 @@ void init_panel_info(vidinfo_t *vid)
 
 	setenv("lcdinfo", "lcd=s6e8ax0");
 }
-
-#ifdef CONFIG_USB_GADGET_MASS_STORAGE
-static int ums_read_sector(struct ums *ums_dev,
-			   ulong start, lbaint_t blkcnt, void *buf)
-{
-	block_dev_desc_t *block_dev = &ums_dev->mmc->block_dev;
-	lbaint_t blkstart = start + ums_dev->start_sector;
-	int dev_num = block_dev->dev;
-
-	return block_dev->block_read(dev_num, blkstart, blkcnt, buf);
-}
-
-static int ums_write_sector(struct ums *ums_dev,
-			    ulong start, lbaint_t blkcnt, const void *buf)
-{
-	block_dev_desc_t *block_dev = &ums_dev->mmc->block_dev;
-	lbaint_t blkstart = start + ums_dev->start_sector;
-	int dev_num = block_dev->dev;
-
-	return block_dev->block_write(dev_num, blkstart, blkcnt, buf);
-}
-
-static struct ums ums_dev = {
-	.read_sector = ums_read_sector,
-	.write_sector = ums_write_sector,
-	.name = "UMS disk",
-};
-
-static struct ums *ums_disk_init(struct mmc *mmc)
-{
-	uint64_t mmc_end_sector = mmc->capacity / SECTOR_SIZE;
-	uint64_t ums_end_sector = UMS_NUM_SECTORS + UMS_START_SECTOR;
-
-	if (!mmc_end_sector) {
-		error("MMC capacity is not valid");
-		return NULL;
-	}
-
-	ums_dev.mmc = mmc;
-
-	if (ums_end_sector <= mmc_end_sector) {
-		ums_dev.start_sector = UMS_START_SECTOR;
-		if (UMS_NUM_SECTORS)
-			ums_dev.num_sectors = UMS_NUM_SECTORS;
-		else
-			ums_dev.num_sectors = mmc_end_sector - UMS_START_SECTOR;
-	} else {
-		ums_dev.num_sectors = mmc_end_sector;
-		puts("UMS: defined bad disk parameters. Using default.\n");
-	}
-
-	printf("UMS: disk start sector: %#x, count: %#x\n",
-	       ums_dev.start_sector, ums_dev.num_sectors);
-
-	return &ums_dev;
-}
-
-struct ums *ums_init(unsigned int dev_num)
-{
-	struct mmc *mmc = NULL;
-
-	mmc = find_mmc_device(dev_num);
-	if (!mmc)
-		return NULL;
-
-	return ums_disk_init(mmc);
-}
-#endif