Arnd's new-and-improved _IOx() argument checking showed two sound

drivers whose microcode load ioctl's used types with sizes that
overflow the ioctl number. Mark them _IOx_BAD() to document the fact.

include/sound/hdsp.h

@@ -71,7 +71,8 @@ struct _snd_hdsp_firmware {
 	unsigned long firmware_data[24413];
 };
 
-#define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW('H', 0x42, hdsp_firmware_t)
+/* This ioctl is marked bad because the type is bigger than the IOCTL description */
+#define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW_BAD('H', 0x42, hdsp_firmware_t)
 
 typedef struct _snd_hdsp_version hdsp_version_t;
 

include/sound/sscape_ioctl.h

@@ -14,6 +14,8 @@ struct sscape_microcode
 };
 
 #define SND_SSCAPE_LOAD_BOOTB  _IOWR('P', 100, struct sscape_bootblock)
-#define SND_SSCAPE_LOAD_MCODE  _IOW('P', 101, struct sscape_microcode)
+
+/* This ioctl is marked bad because the type is bigger than the IOCTL description */
+#define SND_SSCAPE_LOAD_MCODE  _IOW_BAD('P', 101, struct sscape_microcode)
 
 #endif