From: Stephen Warren swarren@nvidia.com
These values aren't set anywhere at present, and hence have no effect. The concept of a single global offset/number of sectors to expose through USB Mass Storage doesn't even make sense in the face of multiple storage devices. Remove these defines to simplify the code.
Cc: Lukasz Majewski l.majewski@samsung.com Signed-off-by: Stephen Warren swarren@nvidia.com Acked-by: Przemyslaw Marczak p.marczak@samsung.com --- board/samsung/common/ums.c | 14 ++------------ include/usb_mass_storage.h | 8 -------- 2 files changed, 2 insertions(+), 20 deletions(-)
diff --git a/board/samsung/common/ums.c b/board/samsung/common/ums.c index ffe63685835c..1f7dda43629b 100644 --- a/board/samsung/common/ums.c +++ b/board/samsung/common/ums.c @@ -39,7 +39,6 @@ static struct ums ums_dev = { 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"); @@ -47,17 +46,8 @@ static struct ums *ums_disk_init(struct mmc *mmc) }
ums_dev.block_dev = &mmc->block_dev; - - 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"); - } + ums_dev.start_sector = 0; + ums_dev.num_sectors = mmc_end_sector;
printf("UMS: disk start sector: %#x, count: %#x\n", ums_dev.start_sector, ums_dev.num_sectors); diff --git a/include/usb_mass_storage.h b/include/usb_mass_storage.h index e3eb1ebb2e47..2b959ec057e4 100644 --- a/include/usb_mass_storage.h +++ b/include/usb_mass_storage.h @@ -12,14 +12,6 @@ #include <part.h> #include <linux/usb/composite.h>
-#ifndef UMS_START_SECTOR -#define UMS_START_SECTOR 0 -#endif - -#ifndef UMS_NUM_SECTORS -#define UMS_NUM_SECTORS 0 -#endif - /* Wait at maximum 60 seconds for cable connection */ #define UMS_CABLE_READY_TIMEOUT 60