From: Hugo Villeneuve Date: Sun, 25 Jan 2009 01:57:30 +0000 (-0800) Subject: USB: musb cppi bugfixes X-Git-Tag: v2.6.29-rc3~6^2~23 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=704a14854aaf9758a1248ea36a7d1b8cc42a4b3e;p=linux-2.6-omap-h63xx.git USB: musb cppi bugfixes 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 Signed-off-by: David Brownell Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c index 5ad6d0893cb..d8d5345519c 100644 --- a/drivers/usb/musb/cppi_dma.c +++ b/drivers/usb/musb/cppi_dma.c @@ -9,6 +9,7 @@ #include #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;