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authorDavid S. Miller <davem@davemloft.net>2006-06-20 01:21:29 -0700
committerDavid S. Miller <davem@davemloft.net>2006-06-20 01:21:29 -0700
commitc6387a48cf5958e43c201fc27a158c328927531a (patch)
treea6c24951d6c86ac47bd3f0ba198adbfffd03291b /drivers
parent6a76267f0e52d920e6bb6da75541e6116d7304da (diff)
downloadop-kernel-dev-c6387a48cf5958e43c201fc27a158c328927531a.zip
op-kernel-dev-c6387a48cf5958e43c201fc27a158c328927531a.tar.gz
[SPARC]: Kill __irq_itoa().
This ugly hack was long overdue to die. It was a way to print out Sparc interrupts in a more freindly format, since IRQ numbers were arbitrary opaque 32-bit integers which vectored into PIL levels. These 32-bit integers were not necessarily in the 0-->NR_IRQS range, but the PILs they vectored to were. The idea now is that we will increase NR_IRQS a little bit and use a virtual<-->real IRQ number mapping scheme similar to PowerPC. That makes this IRQ printing hack irrelevant, and furthermore only a handful of drivers actually used __irq_itoa() making it even less useful. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/atm/fore200e.c4
-rw-r--r--drivers/char/rtc.c4
-rw-r--r--drivers/fc4/soc.c2
-rw-r--r--drivers/fc4/socal.c2
-rw-r--r--drivers/ide/ide-probe.c7
-rw-r--r--drivers/ide/setup-pci.c5
-rw-r--r--drivers/ieee1394/ohci1394.c4
-rw-r--r--drivers/ieee1394/pcilynx.c4
-rw-r--r--drivers/message/fusion/mptbase.c16
-rw-r--r--drivers/net/3c59x.c5
-rw-r--r--drivers/net/acenic.c6
-rw-r--r--drivers/net/sunhme.c5
-rw-r--r--drivers/net/sunlance.c2
-rw-r--r--drivers/sbus/char/cpwatchdog.c4
-rw-r--r--drivers/sbus/char/uctrl.c2
-rw-r--r--drivers/scsi/esp.c4
-rw-r--r--drivers/scsi/qlogicpti.c6
-rw-r--r--drivers/scsi/sym53c8xx_2/sym_glue.c6
-rw-r--r--drivers/serial/sunsu.c4
-rw-r--r--drivers/serial/sunzilog.c4
-rw-r--r--drivers/usb/core/hcd.c12
-rw-r--r--drivers/usb/gadget/goku_udc.c11
-rw-r--r--drivers/usb/gadget/net2280.c14
23 files changed, 25 insertions, 108 deletions
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c
index 05983a3..92923bf 100644
--- a/drivers/atm/fore200e.c
+++ b/drivers/atm/fore200e.c
@@ -167,13 +167,9 @@ fore200e_atm2fore_aal(int aal)
static char*
fore200e_irq_itoa(int irq)
{
-#if defined(__sparc_v9__)
- return __irq_itoa(irq);
-#else
static char str[8];
sprintf(str, "%d", irq);
return str;
-#endif
}
diff --git a/drivers/char/rtc.c b/drivers/char/rtc.c
index 7cac6d0..f6686fc 100644
--- a/drivers/char/rtc.c
+++ b/drivers/char/rtc.c
@@ -960,10 +960,6 @@ found:
* PCI Slot 2 INTA# (and some INTx# in Slot 1).
*/
if (request_irq(rtc_irq, rtc_interrupt, SA_SHIRQ, "rtc", (void *)&rtc_port)) {
- /*
- * Standard way for sparc to print irq's is to use
- * __irq_itoa(). I think for EBus it's ok to use %d.
- */
printk(KERN_ERR "rtc: cannot register IRQ %d\n", rtc_irq);
return -EIO;
}
diff --git a/drivers/fc4/soc.c b/drivers/fc4/soc.c
index ec1f947..cf8768b 100644
--- a/drivers/fc4/soc.c
+++ b/drivers/fc4/soc.c
@@ -643,7 +643,7 @@ static inline void soc_init(struct sbus_dev *sdev, int no)
return;
}
- SOD(("SOC uses IRQ%s\n", __irq_itoa(irq)))
+ SOD(("SOC uses IRQ %d\n", irq))
s->port[0].fc.irq = irq;
s->port[1].fc.irq = irq;
diff --git a/drivers/fc4/socal.c b/drivers/fc4/socal.c
index 922e961..f52d1e5b 100644
--- a/drivers/fc4/socal.c
+++ b/drivers/fc4/socal.c
@@ -767,7 +767,7 @@ static inline void socal_init(struct sbus_dev *sdev, int no)
return;
}
- SOD(("SOCAL uses IRQ %s\n", __irq_itoa(irq)))
+ SOD(("SOCAL uses IRQ %d\n", irq))
s->port[0].fc.irq = irq;
s->port[1].fc.irq = irq;
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 1b7b4c5..9ebf8ae 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1138,16 +1138,11 @@ static int init_irq (ide_hwif_t *hwif)
spin_unlock_irq(&ide_lock);
}
-#if !defined(__mc68000__) && !defined(CONFIG_APUS) && !defined(__sparc__)
+#if !defined(__mc68000__) && !defined(CONFIG_APUS)
printk("%s at 0x%03lx-0x%03lx,0x%03lx on irq %d", hwif->name,
hwif->io_ports[IDE_DATA_OFFSET],
hwif->io_ports[IDE_DATA_OFFSET]+7,
hwif->io_ports[IDE_CONTROL_OFFSET], hwif->irq);
-#elif defined(__sparc__)
- printk("%s at 0x%03lx-0x%03lx,0x%03lx on irq %s", hwif->name,
- hwif->io_ports[IDE_DATA_OFFSET],
- hwif->io_ports[IDE_DATA_OFFSET]+7,
- hwif->io_ports[IDE_CONTROL_OFFSET], __irq_itoa(hwif->irq));
#else
printk("%s at 0x%08lx on irq %d", hwif->name,
hwif->io_ports[IDE_DATA_OFFSET], hwif->irq);
diff --git a/drivers/ide/setup-pci.c b/drivers/ide/setup-pci.c
index 462ed30..c11e3b2 100644
--- a/drivers/ide/setup-pci.c
+++ b/drivers/ide/setup-pci.c
@@ -694,13 +694,8 @@ static int do_ide_setup_pci_device(struct pci_dev *dev, ide_pci_device_t *d,
goto out;
}
if (noisy)
-#ifdef __sparc__
- printk(KERN_INFO "%s: 100%% native mode on irq %s\n",
- d->name, __irq_itoa(pciirq));
-#else
printk(KERN_INFO "%s: 100%% native mode on irq %d\n",
d->name, pciirq);
-#endif
}
/* FIXME: silent failure can happen */
diff --git a/drivers/ieee1394/ohci1394.c b/drivers/ieee1394/ohci1394.c
index 11f1377..c031650 100644
--- a/drivers/ieee1394/ohci1394.c
+++ b/drivers/ieee1394/ohci1394.c
@@ -586,11 +586,7 @@ static void ohci_initialize(struct ti_ohci *ohci)
reg_write(ohci, OHCI1394_HCControlSet, OHCI1394_HCControl_linkEnable);
buf = reg_read(ohci, OHCI1394_Version);
-#ifndef __sparc__
sprintf (irq_buf, "%d", ohci->dev->irq);
-#else
- sprintf (irq_buf, "%s", __irq_itoa(ohci->dev->irq));
-#endif
PRINT(KERN_INFO, "OHCI-1394 %d.%d (PCI): IRQ=[%s] "
"MMIO=[%lx-%lx] Max Packet=[%d] IR/IT contexts=[%d/%d]",
((((buf) >> 16) & 0xf) + (((buf) >> 20) & 0xf) * 10),
diff --git a/drivers/ieee1394/pcilynx.c b/drivers/ieee1394/pcilynx.c
index e2edc41..e29dfd2 100644
--- a/drivers/ieee1394/pcilynx.c
+++ b/drivers/ieee1394/pcilynx.c
@@ -1252,11 +1252,7 @@ static int __devinit add_card(struct pci_dev *dev,
/* Fix buggy cards with autoboot pin not tied low: */
reg_write(lynx, DMA0_CHAN_CTRL, 0);
-#ifndef __sparc__
sprintf (irq_buf, "%d", dev->irq);
-#else
- sprintf (irq_buf, "%s", __irq_itoa(dev->irq));
-#endif
if (!request_irq(dev->irq, lynx_irq_handler, SA_SHIRQ,
PCILYNX_DRIVER_NAME, lynx)) {
diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index a300840..59690cb 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -63,9 +63,6 @@
#ifdef CONFIG_MTRR
#include <asm/mtrr.h>
#endif
-#ifdef __sparc__
-#include <asm/irq.h> /* needed for __irq_itoa() proto */
-#endif
#include "mptbase.h"
@@ -1394,13 +1391,8 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
r = request_irq(pdev->irq, mpt_interrupt, SA_SHIRQ, ioc->name, ioc);
if (r < 0) {
-#ifndef __sparc__
printk(MYIOC_s_ERR_FMT "Unable to allocate interrupt %d!\n",
ioc->name, pdev->irq);
-#else
- printk(MYIOC_s_ERR_FMT "Unable to allocate interrupt %s!\n",
- ioc->name, __irq_itoa(pdev->irq));
-#endif
list_del(&ioc->list);
iounmap(mem);
kfree(ioc);
@@ -1412,11 +1404,7 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
pci_set_master(pdev); /* ?? */
pci_set_drvdata(pdev, ioc);
-#ifndef __sparc__
dprintk((KERN_INFO MYNAM ": %s installed at interrupt %d\n", ioc->name, pdev->irq));
-#else
- dprintk((KERN_INFO MYNAM ": %s installed at interrupt %s\n", ioc->name, __irq_itoa(pdev->irq)));
-#endif
}
/* Check for "bound ports" (929, 929X, 1030, 1035) to reduce redundant resets.
@@ -5647,11 +5635,7 @@ mpt_print_ioc_summary(MPT_ADAPTER *ioc, char *buffer, int *size, int len, int sh
a[5], a[4], a[3], a[2], a[1], a[0]);
}
-#ifndef __sparc__
y += sprintf(buffer+len+y, ", IRQ=%d", ioc->pci_irq);
-#else
- y += sprintf(buffer+len+y, ", IRQ=%s", __irq_itoa(ioc->pci_irq));
-#endif
if (!ioc->active)
y += sprintf(buffer+len+y, " (disabled)");
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index 274b0138..e277789 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -1382,17 +1382,12 @@ static int __devinit vortex_probe1(struct device *gendev,
for (i = 0; i < 6; i++)
iowrite8(dev->dev_addr[i], ioaddr + i);
-#ifdef __sparc__
- if (print_info)
- printk(", IRQ %s\n", __irq_itoa(dev->irq));
-#else
if (print_info)
printk(", IRQ %d\n", dev->irq);
/* Tell them about an invalid IRQ. */
if (dev->irq <= 0 || dev->irq >= NR_IRQS)
printk(KERN_WARNING " *** Warning: IRQ %d is unlikely to work! ***\n",
dev->irq);
-#endif
EL3WINDOW(4);
step = (ioread8(ioaddr + Wn4_NetDiag) & 0x1e) >> 1;
diff --git a/drivers/net/acenic.c b/drivers/net/acenic.c
index b508812..23ff22b 100644
--- a/drivers/net/acenic.c
+++ b/drivers/net/acenic.c
@@ -579,11 +579,7 @@ static int __devinit acenic_probe_one(struct pci_dev *pdev,
}
printk("Gigabit Ethernet at 0x%08lx, ", dev->base_addr);
-#ifdef __sparc__
- printk("irq %s\n", __irq_itoa(pdev->irq));
-#else
- printk("irq %i\n", pdev->irq);
-#endif
+ printk("irq %d\n", pdev->irq);
#ifdef CONFIG_ACENIC_OMIT_TIGON_I
if ((readl(&ap->regs->HostCtrl) >> 28) == 4) {
diff --git a/drivers/net/sunhme.c b/drivers/net/sunhme.c
index 9f046ca..bd5d266 100644
--- a/drivers/net/sunhme.c
+++ b/drivers/net/sunhme.c
@@ -2221,13 +2221,8 @@ static int happy_meal_open(struct net_device *dev)
if (request_irq(dev->irq, &happy_meal_interrupt,
SA_SHIRQ, dev->name, (void *)dev)) {
HMD(("EAGAIN\n"));
-#ifdef __sparc__
- printk(KERN_ERR "happy_meal(SBUS): Can't order irq %s to go.\n",
- __irq_itoa(dev->irq));
-#else
printk(KERN_ERR "happy_meal(SBUS): Can't order irq %d to go.\n",
dev->irq);
-#endif
return -EAGAIN;
}
diff --git a/drivers/net/sunlance.c b/drivers/net/sunlance.c
index b7d87d4..6381243 100644
--- a/drivers/net/sunlance.c
+++ b/drivers/net/sunlance.c
@@ -936,7 +936,7 @@ static int lance_open(struct net_device *dev)
if (request_irq(dev->irq, &lance_interrupt, SA_SHIRQ,
lancestr, (void *) dev)) {
- printk(KERN_ERR "Lance: Can't get irq %s\n", __irq_itoa(dev->irq));
+ printk(KERN_ERR "Lance: Can't get irq %d\n", dev->irq);
return -EAGAIN;
}
diff --git a/drivers/sbus/char/cpwatchdog.c b/drivers/sbus/char/cpwatchdog.c
index fd2cc77..5bf3dd9 100644
--- a/drivers/sbus/char/cpwatchdog.c
+++ b/drivers/sbus/char/cpwatchdog.c
@@ -304,8 +304,8 @@ static int wd_open(struct inode *inode, struct file *f)
SA_SHIRQ,
WD_OBPNAME,
(void *)wd_dev.regs)) {
- printk("%s: Cannot register IRQ %s\n",
- WD_OBPNAME, __irq_itoa(wd_dev.irq));
+ printk("%s: Cannot register IRQ %d\n",
+ WD_OBPNAME, wd_dev.irq);
return(-EBUSY);
}
wd_dev.initialized = 1;
diff --git a/drivers/sbus/char/uctrl.c b/drivers/sbus/char/uctrl.c
index e2d9a7c..575b1f7 100644
--- a/drivers/sbus/char/uctrl.c
+++ b/drivers/sbus/char/uctrl.c
@@ -400,7 +400,7 @@ static int __init ts102_uctrl_init(void)
}
driver->regs->uctrl_intr = UCTRL_INTR_RXNE_REQ|UCTRL_INTR_RXNE_MSK;
- printk("uctrl: 0x%x (irq %s)\n", driver->regs, __irq_itoa(driver->irq));
+ printk("uctrl: 0x%x (irq %d)\n", driver->regs, driver->irq);
uctrl_get_event_status();
uctrl_get_external_status();
return 0;
diff --git a/drivers/scsi/esp.c b/drivers/scsi/esp.c
index 87a8c3d..0a3e45d 100644
--- a/drivers/scsi/esp.c
+++ b/drivers/scsi/esp.c
@@ -821,8 +821,8 @@ static int __init esp_register_irq(struct esp *esp)
return -1;
}
- printk("esp%d: IRQ %s ", esp->esp_id,
- __irq_itoa(esp->ehost->irq));
+ printk("esp%d: IRQ %d ", esp->esp_id,
+ esp->ehost->irq);
return 0;
}
diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c
index c7e78dc..7c27ecc 100644
--- a/drivers/scsi/qlogicpti.c
+++ b/drivers/scsi/qlogicpti.c
@@ -725,7 +725,7 @@ static int __init qpti_register_irq(struct qlogicpti *qpti)
SA_SHIRQ, "Qlogic/PTI", qpti))
goto fail;
- printk("qpti%d: IRQ %s ", qpti->qpti_id, __irq_itoa(qpti->irq));
+ printk("qpti%d: IRQ %d ", qpti->qpti_id, qpti->irq);
return 0;
@@ -988,8 +988,8 @@ const char *qlogicpti_info(struct Scsi_Host *host)
static char buf[80];
struct qlogicpti *qpti = (struct qlogicpti *) host->hostdata;
- sprintf(buf, "PTI Qlogic,ISP SBUS SCSI irq %s regs at %p",
- __irq_itoa(qpti->qhost->irq), qpti->qregs);
+ sprintf(buf, "PTI Qlogic,ISP SBUS SCSI irq %d regs at %p",
+ qpti->qhost->irq, qpti->qregs);
return buf;
}
diff --git a/drivers/scsi/sym53c8xx_2/sym_glue.c b/drivers/scsi/sym53c8xx_2/sym_glue.c
index 9c83b4d..7677fba 100644
--- a/drivers/scsi/sym53c8xx_2/sym_glue.c
+++ b/drivers/scsi/sym53c8xx_2/sym_glue.c
@@ -54,14 +54,8 @@
#define NAME53C "sym53c"
#define NAME53C8XX "sym53c8xx"
-/* SPARC just has to be different ... */
-#ifdef __sparc__
-#define IRQ_FMT "%s"
-#define IRQ_PRM(x) __irq_itoa(x)
-#else
#define IRQ_FMT "%d"
#define IRQ_PRM(x) (x)
-#endif
struct sym_driver_setup sym_driver_setup = SYM_LINUX_DRIVER_SETUP;
unsigned int sym_debug_flags = 0;
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index 2b4f965..4cdb610 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1295,9 +1295,9 @@ static int __init sunsu_kbd_ms_init(struct uart_sunsu_port *up, int channel)
if (up->port.type == PORT_UNKNOWN)
return -1;
- printk(KERN_INFO "su%d at 0x%p (irq = %s) is a %s\n",
+ printk(KERN_INFO "su%d at 0x%p (irq = %d) is a %s\n",
channel,
- up->port.membase, __irq_itoa(up->port.irq),
+ up->port.membase, up->port.irq,
sunsu_type(&up->port));
#ifdef CONFIG_SERIO
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index cd49ebb..5b65697 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -1540,8 +1540,8 @@ static void __init sunzilog_init_kbdms(struct uart_sunzilog_port *up, int channe
up->cflag = B4800 | CS8 | CLOCAL | CREAD;
baud = 4800;
}
- printk(KERN_INFO "zs%d at 0x%p (irq = %s) is a SunZilog\n",
- channel, up->port.membase, __irq_itoa(zilog_irq));
+ printk(KERN_INFO "zs%d at 0x%p (irq = %d) is a SunZilog\n",
+ channel, up->port.membase, zilog_irq);
up->curregs[R15] = BRKIE;
brg = BPS_TO_BRG(baud, ZS_CLOCK / ZS_CLOCK_DIVISOR);
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index e2e00ba..4bf914d 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -1826,24 +1826,16 @@ int usb_add_hcd(struct usb_hcd *hcd,
/* enable irqs just before we start the controller */
if (hcd->driver->irq) {
- char buf[8], *bufp = buf;
-
-#ifdef __sparc__
- bufp = __irq_itoa(irqnum);
-#else
- sprintf(buf, "%d", irqnum);
-#endif
-
snprintf(hcd->irq_descr, sizeof(hcd->irq_descr), "%s:usb%d",
hcd->driver->description, hcd->self.busnum);
if ((retval = request_irq(irqnum, &usb_hcd_irq, irqflags,
hcd->irq_descr, hcd)) != 0) {
dev_err(hcd->self.controller,
- "request interrupt %s failed\n", bufp);
+ "request interrupt %d failed\n", irqnum);
goto err_request_irq;
}
hcd->irq = irqnum;
- dev_info(hcd->self.controller, "irq %s, %s 0x%08llx\n", bufp,
+ dev_info(hcd->self.controller, "irq %d, %s 0x%08llx\n", irqnum,
(hcd->driver->flags & HCD_MEMORY) ?
"io mem" : "io base",
(unsigned long long)hcd->rsrc_start);
diff --git a/drivers/usb/gadget/goku_udc.c b/drivers/usb/gadget/goku_udc.c
index 66b81bb..5378c17 100644
--- a/drivers/usb/gadget/goku_udc.c
+++ b/drivers/usb/gadget/goku_udc.c
@@ -1850,7 +1850,6 @@ static int goku_probe(struct pci_dev *pdev, const struct pci_device_id *id)
unsigned long resource, len;
void __iomem *base = NULL;
int retval;
- char buf [8], *bufp;
/* if you want to support more than one controller in a system,
* usb_gadget_driver_{register,unregister}() must change.
@@ -1913,20 +1912,14 @@ static int goku_probe(struct pci_dev *pdev, const struct pci_device_id *id)
pci_set_drvdata(pdev, dev);
INFO(dev, "%s\n", driver_desc);
INFO(dev, "version: " DRIVER_VERSION " %s\n", dmastr());
-#ifndef __sparc__
- scnprintf(buf, sizeof buf, "%d", pdev->irq);
- bufp = buf;
-#else
- bufp = __irq_itoa(pdev->irq);
-#endif
- INFO(dev, "irq %s, pci mem %p\n", bufp, base);
+ INFO(dev, "irq %d, pci mem %p\n", pdev->irq, base);
/* init to known state, then setup irqs */
udc_reset(dev);
udc_reinit (dev);
if (request_irq(pdev->irq, goku_irq, SA_SHIRQ/*|SA_SAMPLE_RANDOM*/,
driver_name, dev) != 0) {
- DBG(dev, "request interrupt %s failed\n", bufp);
+ DBG(dev, "request interrupt %d failed\n", pdev->irq);
retval = -EBUSY;
goto done;
}
diff --git a/drivers/usb/gadget/net2280.c b/drivers/usb/gadget/net2280.c
index 0b92934..020d3c4 100644
--- a/drivers/usb/gadget/net2280.c
+++ b/drivers/usb/gadget/net2280.c
@@ -2822,7 +2822,6 @@ static int net2280_probe (struct pci_dev *pdev, const struct pci_device_id *id)
unsigned long resource, len;
void __iomem *base = NULL;
int retval, i;
- char buf [8], *bufp;
/* if you want to support more than one controller in a system,
* usb_gadget_driver_{register,unregister}() must change.
@@ -2896,15 +2895,10 @@ static int net2280_probe (struct pci_dev *pdev, const struct pci_device_id *id)
retval = -ENODEV;
goto done;
}
-#ifndef __sparc__
- scnprintf (buf, sizeof buf, "%d", pdev->irq);
- bufp = buf;
-#else
- bufp = __irq_itoa(pdev->irq);
-#endif
+
if (request_irq (pdev->irq, net2280_irq, SA_SHIRQ, driver_name, dev)
!= 0) {
- ERROR (dev, "request interrupt %s failed\n", bufp);
+ ERROR (dev, "request interrupt %d failed\n", pdev->irq);
retval = -EBUSY;
goto done;
}
@@ -2953,8 +2947,8 @@ static int net2280_probe (struct pci_dev *pdev, const struct pci_device_id *id)
/* done */
INFO (dev, "%s\n", driver_desc);
- INFO (dev, "irq %s, pci mem %p, chip rev %04x\n",
- bufp, base, dev->chiprev);
+ INFO (dev, "irq %d, pci mem %p, chip rev %04x\n",
+ pdev->irq, base, dev->chiprev);
INFO (dev, "version: " DRIVER_VERSION "; dma %s\n",
use_dma
? (use_dma_chaining ? "chaining" : "enabled")
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