diff options
| -rw-r--r-- | drivers/block/floppy.c | 4 | ||||
| -rw-r--r-- | include/uapi/linux/fd.h | 11 |
2 files changed, 10 insertions, 5 deletions
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index 9e098d53b046..064c1acb9f00 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -1070,7 +1070,7 @@ static void setup_DMA(void) if (raw_cmd->length == 0) { print_hex_dump(KERN_INFO, "zero dma transfer size: ", DUMP_PREFIX_NONE, 16, 1, - raw_cmd->cmd, raw_cmd->cmd_count, false); + raw_cmd->fullcmd, raw_cmd->cmd_count, false); cont->done(0); fdc_state[current_fdc].reset = 1; return; @@ -1515,7 +1515,7 @@ static void setup_rw_floppy(void) r = 0; for (i = 0; i < raw_cmd->cmd_count; i++) - r |= output_byte(current_fdc, raw_cmd->cmd[i]); + r |= output_byte(current_fdc, raw_cmd->fullcmd[i]); debugt(__func__, "rw_command"); diff --git a/include/uapi/linux/fd.h b/include/uapi/linux/fd.h index 2e9c2c1c18e6..8b80c63b971c 100644 --- a/include/uapi/linux/fd.h +++ b/include/uapi/linux/fd.h @@ -371,9 +371,14 @@ struct floppy_raw_cmd { */ unsigned char cmd_count; - unsigned char cmd[FD_RAW_CMD_SIZE]; - unsigned char reply_count; - unsigned char reply[FD_RAW_REPLY_SIZE]; + union { + struct { + unsigned char cmd[FD_RAW_CMD_SIZE]; + unsigned char reply_count; + unsigned char reply[FD_RAW_REPLY_SIZE]; + }; + unsigned char fullcmd[FD_RAW_CMD_FULLSIZE]; + }; int track; int resultcode; |