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staging/fwserial: Fix endian issue in unit directory

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Reported-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Acked-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Peter Hurley 2013-01-29 09:10:30 -05:00 committed by Greg Kroah-Hartman
parent ef34dd184d
commit 612588a886
1 changed files with 5 additions and 6 deletions
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11
drivers/staging/fwserial/fwserial.c
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@ -2559,26 +2559,25 @@ static struct fw_driver fwserial_driver = {
/* XXX: config ROM definitons could be improved with semi-automated offset
* and length calculation
*/
#define FW_ROM_LEN(quads) ((quads) << 16)
#define FW_ROM_DESCRIPTOR(ofs) (((CSR_LEAF | CSR_DESCRIPTOR) << 24) | (ofs))
struct fwserial_unit_directory_data {
u16 crc;
u16 len;
u32 len_crc;
u32 unit_specifier;
u32 unit_sw_version;
u32 unit_addr_offset;
u32 desc1_ofs;
u16 desc1_crc;
u16 desc1_len;
u32 desc1_len_crc;
u32 desc1_data[5];
} __packed;
static struct fwserial_unit_directory_data fwserial_unit_directory_data = {
.len = 4,
.len_crc = FW_ROM_LEN(4),
.unit_specifier = FW_UNIT_SPECIFIER(LINUX_VENDOR_ID),
.unit_sw_version = FW_UNIT_VERSION(FWSERIAL_VERSION),
.desc1_ofs = FW_ROM_DESCRIPTOR(1),
.desc1_len = 5,
.desc1_len_crc = FW_ROM_LEN(5),
.desc1_data = {
0x00000000, /* type = text */
0x00000000, /* enc = ASCII, lang EN */