diff options
Diffstat (limited to 'tools/usb/ffs-test.c')
| -rw-r--r-- | tools/usb/ffs-test.c | 41 |
1 files changed, 7 insertions, 34 deletions
diff --git a/tools/usb/ffs-test.c b/tools/usb/ffs-test.c index bbe2e3a2ea6..a87e99f37c5 100644 --- a/tools/usb/ffs-test.c +++ b/tools/usb/ffs-test.c @@ -2,7 +2,7 @@ * ffs-test.c.c -- user mode filesystem api for usb composite function * * Copyright (C) 2010 Samsung Electronics - * Author: Michal Nazarewicz <m.nazarewicz@samsung.com> + * Author: Michal Nazarewicz <mina86@mina86.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -36,8 +36,9 @@ #include <sys/stat.h> #include <sys/types.h> #include <unistd.h> +#include <tools/le_byteshift.h> -#include <linux/usb/functionfs.h> +#include "../../include/uapi/linux/usb/functionfs.h" /******************** Little Endian Handling ********************************/ @@ -47,34 +48,6 @@ #define le32_to_cpu(x) le32toh(x) #define le16_to_cpu(x) le16toh(x) -static inline __u16 get_unaligned_le16(const void *_ptr) -{ - const __u8 *ptr = _ptr; - return ptr[0] | (ptr[1] << 8); -} - -static inline __u32 get_unaligned_le32(const void *_ptr) -{ - const __u8 *ptr = _ptr; - return ptr[0] | (ptr[1] << 8) | (ptr[2] << 16) | (ptr[3] << 24); -} - -static inline void put_unaligned_le16(__u16 val, void *_ptr) -{ - __u8 *ptr = _ptr; - *ptr++ = val; - *ptr++ = val >> 8; -} - -static inline void put_unaligned_le32(__u32 val, void *_ptr) -{ - __u8 *ptr = _ptr; - *ptr++ = val; - *ptr++ = val >> 8; - *ptr++ = val >> 16; - *ptr++ = val >> 24; -} - /******************** Messages and Errors ***********************************/ @@ -143,8 +116,8 @@ static const struct { .header = { .magic = cpu_to_le32(FUNCTIONFS_DESCRIPTORS_MAGIC), .length = cpu_to_le32(sizeof descriptors), - .fs_count = 3, - .hs_count = 3, + .fs_count = cpu_to_le32(3), + .hs_count = cpu_to_le32(3), }, .fs_descs = { .intf = { @@ -324,7 +297,7 @@ static void *start_thread_helper(void *arg) ret = t->in(t, t->buf, t->buf_size); if (ret > 0) { - ret = t->out(t, t->buf, t->buf_size); + ret = t->out(t, t->buf, ret); name = out_name; op = "write"; } else { @@ -450,7 +423,7 @@ invalid: len, expected, *p); for (p = buf, len = 0; len < nbytes; ++p, ++len) { if (0 == (len % 32)) - fprintf(stderr, "%4d:", len); + fprintf(stderr, "%4zd:", len); fprintf(stderr, " %02x", *p); if (31 == (len % 32)) fprintf(stderr, "\n"); |