* Felipe Balbi <felipe.balbi@xxxxxxxxx> [080804 15:23]:
> Hi Tony,
>
> Please before merging with mailine apply the attached patch so musb
> driver won't break compilation.
>
> We now have a standard WARN() macro so to avoid conflicts we change
> musb's WARN() to WARNING.
OK, will push today.
The current plan is that I'll apply all the fixes floaging on l-o list
today and tomorrow and tag v2.6.26-omap1, then will merge with mainline
tree on Wednesday.
Tony
>
> --
> balbi
> From: David Brownell <david-b@xxxxxxxxxxx>
>
> Latest musb_hdrc code wouldn't:
> * build ... because there's now a standard WARN() macro
> * build without false printf format warnings ... "%zd" is for ssize_t,
> while "%zu" is for size_t
>
> Signed-off-by: David Brownell <david-b@xxxxxxxxxxx>
> Signed-off-by: Felipe Balbi <felipe.balbi@xxxxxxxxx>
> ---
> diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c
> index e6770d6..e03aa99 100644
> --- a/drivers/usb/musb/cppi_dma.c
> +++ b/drivers/usb/musb/cppi_dma.c
> @@ -862,10 +862,10 @@ cppi_next_rx_segment(struct musb *musb, struct cppi_channel *rx, int onepacket)
>
> /* we always expect at least one reusable BD! */
> if (!tail) {
> - WARN("rx dma%d -- no BDs? need %d\n", rx->index, n_bds);
> + WARNING("rx dma%d -- no BDs? need %d\n", rx->index, n_bds);
> return;
> } else if (i < n_bds)
> - WARN("rx dma%d -- only %d of %d BDs\n", rx->index, i, n_bds);
> + WARNING("rx dma%d -- only %d of %d BDs\n", rx->index, i, n_bds);
>
> tail->next = NULL;
> tail->hw_next = 0;
> @@ -963,13 +963,13 @@ static int cppi_channel_program(struct dma_channel *ch,
> case MUSB_DMA_STATUS_BUS_ABORT:
> case MUSB_DMA_STATUS_CORE_ABORT:
> /* fault irq handler should have handled cleanup */
> - WARN("%cX DMA%d not cleaned up after abort!\n",
> + WARNING("%cX DMA%d not cleaned up after abort!\n",
> cppi_ch->transmit ? 'T' : 'R',
> cppi_ch->index);
> /* WARN_ON(1); */
> break;
> case MUSB_DMA_STATUS_BUSY:
> - WARN("program active channel? %cX DMA%d\n",
> + WARNING("program active channel? %cX DMA%d\n",
> cppi_ch->transmit ? 'T' : 'R',
> cppi_ch->index);
> /* WARN_ON(1); */
> diff --git a/drivers/usb/musb/davinci.c b/drivers/usb/musb/davinci.c
> index acd2aa8..75baf18 100644
> --- a/drivers/usb/musb/davinci.c
> +++ b/drivers/usb/musb/davinci.c
> @@ -120,7 +120,7 @@ void musb_platform_disable(struct musb *musb)
> musb_writel(musb->ctrl_base, DAVINCI_USB_EOI_REG, 0);
>
> if (is_dma_capable() && !dma_off)
> - WARN("dma still active\n");
> + WARNING("dma still active\n");
> }
>
>
> @@ -329,7 +329,7 @@ static irqreturn_t davinci_interrupt(int irq, void *__hci)
> musb->int_usb &= ~MUSB_INTR_VBUSERROR;
> musb->xceiv.state = OTG_STATE_A_WAIT_VFALL;
> mod_timer(&otg_workaround, jiffies + POLL_SECONDS * HZ);
> - WARN("VBUS error workaround (delay coming)\n");
> + WARNING("VBUS error workaround (delay coming)\n");
> } else if (is_host_enabled(musb) && drvvbus) {
> musb->is_active = 1;
> MUSB_HST_MODE(musb);
> diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
> index 75c3013..1404a10 100644
> --- a/drivers/usb/musb/musb_core.c
> +++ b/drivers/usb/musb/musb_core.c
> @@ -443,7 +443,7 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb,
> MUSB_DEV_MODE(musb);
> break;
> default:
> - WARN("bogus %s RESUME (%s)\n",
> + WARNING("bogus %s RESUME (%s)\n",
> "host",
> otg_state_string(musb));
> }
> @@ -477,7 +477,7 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb,
> break;
> #endif
> default:
> - WARN("bogus %s RESUME (%s)\n",
> + WARNING("bogus %s RESUME (%s)\n",
> "peripheral",
> otg_state_string(musb));
> }
> @@ -799,7 +799,7 @@ static irqreturn_t musb_stage2_irq(struct musb *musb, u8 int_usb,
> break;
> #endif /* GADGET */
> default:
> - WARN("unhandled DISCONNECT transition (%s)\n",
> + WARNING("unhandled DISCONNECT transition (%s)\n",
> otg_state_string(musb));
> break;
> }
> diff --git a/drivers/usb/musb/musb_debug.h b/drivers/usb/musb/musb_debug.h
> index 0743972..3bdb311 100644
> --- a/drivers/usb/musb/musb_debug.h
> +++ b/drivers/usb/musb/musb_debug.h
> @@ -38,7 +38,7 @@
> #define yprintk(facility, format, args...) \
> do { printk(facility "%s %d: " format , \
> __func__, __LINE__ , ## args); } while (0)
> -#define WARN(fmt, args...) yprintk(KERN_WARNING, fmt, ## args)
> +#define WARNING(fmt, args...) yprintk(KERN_WARNING, fmt, ## args)
> #define INFO(fmt, args...) yprintk(KERN_INFO, fmt, ## args)
> #define ERR(fmt, args...) yprintk(KERN_ERR, fmt, ## args)
>
> diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c
> index 303b6f6..b3773f1 100644
> --- a/drivers/usb/musb/musb_gadget.c
> +++ b/drivers/usb/musb/musb_gadget.c
> @@ -466,7 +466,7 @@ void musb_g_tx(struct musb *musb, u8 epnum)
> csr = musb_readw(epio, MUSB_TXCSR);
> request->actual += musb_ep->dma->actual_len;
> DBG(4, "TXCSR%d %04x, dma off, "
> - "len %Zd, req %p\n",
> + "len %zu, req %p\n",
> epnum, csr,
> musb_ep->dma->actual_len,
> request);
> @@ -795,7 +795,7 @@ void musb_g_rx(struct musb *musb, u8 epnum)
>
> request->actual += musb_ep->dma->actual_len;
>
> - DBG(4, "RXCSR%d %04x, dma off, %04x, len %Zd, req %p\n",
> + DBG(4, "RXCSR%d %04x, dma off, %04x, len %zu, req %p\n",
> epnum, csr,
> musb_readw(epio, MUSB_RXCSR),
> musb_ep->dma->actual_len, request);
> @@ -1886,7 +1886,7 @@ void musb_g_resume(struct musb *musb)
> }
> break;
> default:
> - WARN("unhandled RESUME transition (%s)\n",
> + WARNING("unhandled RESUME transition (%s)\n",
> otg_state_string(musb));
> }
> }
> @@ -1916,7 +1916,7 @@ void musb_g_suspend(struct musb *musb)
> /* REVISIT if B_HOST, clear DEVCTL.HOSTREQ;
> * A_PERIPHERAL may need care too
> */
> - WARN("unhandled SUSPEND transition (%s)\n",
> + WARNING("unhandled SUSPEND transition (%s)\n",
> otg_state_string(musb));
> }
> }
> diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
> index 52ac02a..08e421f 100644
> --- a/drivers/usb/musb/musb_host.c
> +++ b/drivers/usb/musb/musb_host.c
> @@ -584,7 +584,7 @@ musb_rx_reinit(struct musb *musb, struct musb_qh *qh, struct musb_hw_ep *ep)
> } else {
> csr = musb_readw(ep->regs, MUSB_RXCSR);
> if (csr & MUSB_RXCSR_RXPKTRDY)
> - WARN("rx%d, packet/%d ready?\n", ep->epnum,
> + WARNING("rx%d, packet/%d ready?\n", ep->epnum,
> musb_readw(ep->regs, MUSB_RXCOUNT));
>
> musb_h_flush_rxfifo(ep, MUSB_RXCSR_CLRDATATOG);
> @@ -1403,7 +1403,7 @@ void musb_host_rx(struct musb *musb, u8 epnum)
>
> pipe = urb->pipe;
>
> - DBG(5, "<== hw %d rxcsr %04x, urb actual %d (+dma %zd)\n",
> + DBG(5, "<== hw %d rxcsr %04x, urb actual %d (+dma %zu)\n",
> epnum, rx_csr, urb->actual_length,
> dma ? dma->actual_len : 0);
>
> @@ -1486,7 +1486,7 @@ void musb_host_rx(struct musb *musb, u8 epnum)
> done = true;
> }
>
> - DBG(2, "RXCSR%d %04x, reqpkt, len %zd%s\n", epnum, rx_csr,
> + DBG(2, "RXCSR%d %04x, reqpkt, len %zu%s\n", epnum, rx_csr,
> xfer_len, dma ? ", dma" : "");
> rx_csr &= ~MUSB_RXCSR_H_REQPKT;
>
> @@ -2125,7 +2125,7 @@ static int musb_bus_suspend(struct usb_hcd *hcd)
> return 0;
>
> if (is_host_active(musb) && musb->is_active) {
> - WARN("trying to suspend as %s is_active=%i\n",
> + WARNING("trying to suspend as %s is_active=%i\n",
> otg_state_string(musb), musb->is_active);
> return -EBUSY;
> } else
> diff --git a/drivers/usb/musb/musb_procfs.c b/drivers/usb/musb/musb_procfs.c
> index da683eb..6184941 100644
> --- a/drivers/usb/musb/musb_procfs.c
> +++ b/drivers/usb/musb/musb_procfs.c
> @@ -680,7 +680,7 @@ static int musb_proc_write(struct file *file, const char __user *buffer,
> reg |= MUSB_DEVCTL_HR;
> musb_writeb(mbase, MUSB_DEVCTL, reg);
> /* MUSB_HST_MODE( ((struct musb*)data) ); */
> - /* WARN("Host Mode\n"); */
> + /* WARNING("Host Mode\n"); */
> }
> break;
>
--
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