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.
--
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;
