fs: Move ls and read methods into ext4, fat

[karo-tx-uboot.git] / fs / fat / fat.c

diff --git a/fs/fat/fat.c b/fs/fat/fat.c
index 66d54738a024fa0892c1b302b0763ce0543b608c..b0fac5e1ed681b9dfb75b517a9d28f459d5d100c 100644 (file)
--- a/fs/fat/fat.c
+++ b/fs/fat/fat.c
@@ -1260,3 +1260,20 @@ long file_fat_read(const char *filename, void *buffer, unsigned long maxsize)
 {
        return file_fat_read_at(filename, 0, buffer, maxsize);
 }
+
+int fat_read_file(const char *filename, void *buf, int offset, int len)
+{
+       int len_read;
+
+       len_read = file_fat_read_at(filename, offset, buf, len);
+       if (len_read == -1) {
+               printf("** Unable to read file %s **\n", filename);
+               return -1;
+       }
+
+       return len_read;
+}
+
+void fat_close(void)
+{
+}