Commit ba0b17dd authored by Mark Cave-Ayland's avatar Mark Cave-Ayland Committed by David Gibson
Browse files

dbdma: always define DBDMA_DPRINTF and enable debug with DEBUG_DBDMA 



Enabling DBDMA_DPRINTF unconditionally ensures that any errors in debug
statements are picked up immediately.

Signed-off-by: default avatarMark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Acked-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
parent 44d691f7

hw/misc/macio/mac_dbdma.c

+7 −8
Original line number Diff line number Diff line
@@ -45,14 +45,13 @@ 
#include "sysemu/dma.h"



/* debug DBDMA */

//#define DEBUG_DBDMA

#define DEBUG_DBDMA 0



#ifdef DEBUG_DBDMA

#define DBDMA_DPRINTF(fmt, ...)                                 \

    do { printf("DBDMA: " fmt , ## __VA_ARGS__); } while (0)

#else

#define DBDMA_DPRINTF(fmt, ...)

#endif

#define DBDMA_DPRINTF(fmt, ...) do { \

    if (DEBUG_DBDMA) { \

        printf("DBDMA: " fmt , ## __VA_ARGS__); \

    } \

} while (0);



/*

 */
@@ -62,7 +61,7 @@ static DBDMAState *dbdma_from_ch(DBDMA_channel *ch) 
    return container_of(ch, DBDMAState, channels[ch->channel]);

}



#ifdef DEBUG_DBDMA

#if DEBUG_DBDMA

static void dump_dbdma_cmd(dbdma_cmd *cmd)

{

    printf("dbdma_cmd %p\n", cmd);