If CONFIG_SYS_64BIT_LBA is enable, following compilation warning is triggered:
CC drivers/fastboot/fb_mmc.o ../drivers/fastboot/fb_mmc.c: In function 'fb_mmc_erase_mmc_hwpart': ../drivers/fastboot/fb_mmc.c:215:35: warning: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'long long unsigned int' [-Wformat=] 215 | printf("........ erased %lu bytes from mmc hwpart[%u]\n", | ~~^ | | | long unsigned int | %llu 216 | dev_desc->lba * dev_desc->blksz, dev_desc->hwpart); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | | | long long unsigned int ../drivers/fastboot/fb_mmc.c: In function 'fb_mmc_boot_ops': ../drivers/fastboot/fb_mmc.c:261:42: warning: format '%lu' expects argument of type 'long unsigned int', but argument 2 has type 'long long unsigned int' [-Wformat=] 261 | printf("........ wrote %lu bytes to EMMC_BOOT%d\n", | ~~^ | | | long unsigned int | %llu 262 | blkcnt * blksz, hwpart); | ~~~~~~~~~~~~~~ | | | long long unsigned int
Signed-off-by: Patrice Chotard patrice.chotard@foss.st.com ---
drivers/fastboot/fb_mmc.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/fastboot/fb_mmc.c b/drivers/fastboot/fb_mmc.c index f11eb66761b..dca7c222f35 100644 --- a/drivers/fastboot/fb_mmc.c +++ b/drivers/fastboot/fb_mmc.c @@ -211,8 +211,8 @@ static int fb_mmc_erase_mmc_hwpart(struct blk_desc *dev_desc) return 1; }
- printf("........ erased %lu bytes from mmc hwpart[%u]\n", - dev_desc->lba * dev_desc->blksz, dev_desc->hwpart); + printf("........ erased %llu bytes from mmc hwpart[%u]\n", + (u64)(dev_desc->lba * dev_desc->blksz), dev_desc->hwpart);
return 0; } @@ -257,8 +257,8 @@ static void fb_mmc_boot_ops(struct blk_desc *dev_desc, void *buffer, return; }
- printf("........ wrote %lu bytes to EMMC_BOOT%d\n", - blkcnt * blksz, hwpart); + printf("........ wrote %llu bytes to EMMC_BOOT%d\n", + (u64)(blkcnt * blksz), hwpart); } else { /* erase */ if (fb_mmc_erase_mmc_hwpart(dev_desc)) { pr_err("Failed to erase EMMC_BOOT%d\n", hwpart);