From: Hugo Villeneuve <hugo@xxxxxxxxxxx>
These compilation errors are related to incorrect
debugging macro and variable names and generated the
following errors:
drivers/usb/musb/cppi_dma.c:437:5: warning: "MUSB_DEBUG" is not defined
drivers/usb/musb/cppi_dma.c: In function 'cppi_next_rx_segment':
drivers/usb/musb/cppi_dma.c:884: error: 'debug' undeclared (first use in this function)
Signed-off-by: Hugo Villeneuve <hugo@xxxxxxxxxxx>
Signed-off-by: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/usb/musb/cppi_dma.c | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c
index 5ad6d08..d8d5345 100644
--- a/drivers/usb/musb/cppi_dma.c
+++ b/drivers/usb/musb/cppi_dma.c
@@ -9,6 +9,7 @@
#include <linux/usb.h>
#include "musb_core.h"
+#include "musb_debug.h"
#include "cppi_dma.h"
@@ -423,6 +424,7 @@ cppi_rndis_update(struct cppi_channel *c, int is_rx,
}
}
+#ifdef CONFIG_USB_MUSB_DEBUG
static void cppi_dump_rxbd(const char *tag, struct cppi_descriptor *bd)
{
pr_debug("RXBD/%s %08x: "
@@ -431,10 +433,11 @@ static void cppi_dump_rxbd(const char *tag, struct cppi_descriptor *bd)
bd->hw_next, bd->hw_bufp, bd->hw_off_len,
bd->hw_options);
}
+#endif
static void cppi_dump_rxq(int level, const char *tag, struct cppi_channel *rx)
{
-#if MUSB_DEBUG > 0
+#ifdef CONFIG_USB_MUSB_DEBUG
struct cppi_descriptor *bd;
if (!_dbg_level(level))
@@ -881,12 +884,14 @@ cppi_next_rx_segment(struct musb *musb, struct cppi_channel *rx, int onepacket)
bd->hw_options |= CPPI_SOP_SET;
tail->hw_options |= CPPI_EOP_SET;
- if (debug >= 5) {
+#ifdef CONFIG_USB_MUSB_DEBUG
+ if (_dbg_level(5)) {
struct cppi_descriptor *d;
for (d = rx->head; d; d = d->next)
cppi_dump_rxbd("S", d);
}
+#endif
/* in case the preceding transfer left some state... */
tail = rx->last_processed;
--
1.6.0.2
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