fs/fat: avoid noisy message fat_read_file()

UEFI applications call file system functions to determine if a file exists.
The return codes are evaluated to show appropriate messages.
U-Boot's file system layer should not interfere with the output.

Rename file_fat_read_at() to fat_read_file() adjusting the parameter
sequence and names and eliminate the old wrapper function.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/include/fat.h b/include/fat.h
index bd8e450..a9756fb 100644
--- a/include/fat.h
+++ b/include/fat.h
@@ -200,8 +200,6 @@ static inline u32 sect_to_clust(fsdata *fsdata, int sect)
 int file_fat_detectfs(void);
 int fat_exists(const char *filename);
 int fat_size(const char *filename, loff_t *size);
-int file_fat_read_at(const char *filename, loff_t pos, void *buffer,
-		     loff_t maxsize, loff_t *actread);
 int file_fat_read(const char *filename, void *buffer, int maxsize);
 int fat_set_blk_dev(struct blk_desc *rbdd, struct disk_partition *info);
 int fat_register_device(struct blk_desc *dev_desc, int part_no);