mtd/ps3vram: Remove ps3vram debug routines

Remove the ps3vram debug routines ps3vram_dump_ring() and
ps3vram_dump_reports().  These routines are not needed.

Signed-off-by: Geoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

diff --git a/drivers/mtd/devices/ps3vram.c b/drivers/mtd/devices/ps3vram.c
index 22f381f..18ca521 100644 (file)
--- a/drivers/mtd/devices/ps3vram.c
+++ b/drivers/mtd/devices/ps3vram.c
@@ -87,9 +87,6 @@ struct ps3vram_priv {
 #define DMA_NOTIFIER_HANDLE_BASE 0x66604200 /* first DMA notifier handle */
 #define DMA_NOTIFIER_OFFSET_BASE 0x1000     /* first DMA notifier offset */
 #define DMA_NOTIFIER_SIZE        0x40
-
-#define NUM_NOTIFIERS          16
-
 #define NOTIFIER 7     /* notifier used for completion report */
 
 /* A trailing '-' means to subtract off ps3fb_videomemory.size */
@@ -131,28 +128,6 @@ static int ps3vram_notifier_wait(struct mtd_info *mtd, int timeout_ms)
        return -1;
 }
 
-static void ps3vram_dump_ring(struct mtd_info *mtd)
-{
-       struct ps3vram_priv *priv = mtd->priv;
-       uint32_t *fifo;
-
-       pr_info("PUT = %08x GET = %08x\n", priv->ctrl[CTRL_PUT],
-               priv->ctrl[CTRL_GET]);
-       for (fifo = priv->fifo_base; fifo < priv->fifo_ptr; fifo++)
-               pr_info("%p: %08x\n", fifo, *fifo);
-}
-
-static void ps3vram_dump_reports(struct mtd_info *mtd)
-{
-       struct ps3vram_priv *priv = mtd->priv;
-       int i;
-
-       for (i = 0; i < NUM_NOTIFIERS; i++) {
-               uint32_t *n = ps3vram_get_notifier(priv->reports, i);
-               pr_info("%p: %08x\n", n, *n);
-       }
-}
-
 static void ps3vram_init_ring(struct mtd_info *mtd)
 {
        struct ps3vram_priv *priv = mtd->priv;
@@ -284,8 +259,6 @@ static int ps3vram_upload(struct mtd_info *mtd, unsigned int src_offset,
        ps3vram_fire_ring(mtd);
        if (ps3vram_notifier_wait(mtd, 200) < 0) {
                pr_err("notifier timeout\n");
-               ps3vram_dump_ring(mtd);
-               ps3vram_dump_reports(mtd);
                return -1;
        }
 
@@ -317,8 +290,6 @@ static int ps3vram_download(struct mtd_info *mtd, unsigned int src_offset,
        ps3vram_fire_ring(mtd);
        if (ps3vram_notifier_wait(mtd, 200) < 0) {
                pr_err("notifier timeout\n");
-               ps3vram_dump_ring(mtd);
-               ps3vram_dump_reports(mtd);
                return -1;
        }