serial: replace remaining __FUNCTION__ occurrences

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

13 files changed, 54 insertions, 54 deletions

diff --git a/drivers/serial/68360serial.c b/drivers/serial/68360serial.c
index 4714bd697af2..d9d4e9552a4d 100644
--- a/drivers/serial/68360serial.c
+++ b/drivers/serial/68360serial.c
@@ -1247,7 +1247,7 @@ static int rs_360_tiocmget(struct tty_struct *tty, struct file *file)
 #ifdef modem_control
         unsigned char control, status;
 
-        if (serial_paranoia_check(info, tty->name, __FUNCTION__))
+        if (serial_paranoia_check(info, tty->name, __func__))
                 return -ENODEV;
 
         if (tty->flags & (1 << TTY_IO_ERROR))
@@ -1278,7 +1278,7 @@ static int rs_360_tiocmset(struct tty_struct *tty, struct file *file,
         ser_info_t *info = (ser_info_t *)tty->driver_data;
         unsigned int arg;
 
-        if (serial_paranoia_check(info, tty->name, __FUNCTION__))
+        if (serial_paranoia_check(info, tty->name, __func__))
                 return -ENODEV;
 
         if (tty->flags & (1 << TTY_IO_ERROR))
diff --git a/drivers/serial/8250_early.c b/drivers/serial/8250_early.c
index 38776e8b064b..cd898704ba4f 100644
--- a/drivers/serial/8250_early.c
+++ b/drivers/serial/8250_early.c
@@ -156,7 +156,7 @@ static int __init parse_options(struct early_serial8250_device *device,
                 port->membase = ioremap(port->mapbase, 64);
                 if (!port->membase) {
                         printk(KERN_ERR "%s: Couldn't ioremap 0x%llx\n",
-                                __FUNCTION__,
+                                __func__,
                                (unsigned long long)port->mapbase);
                         return -ENOMEM;
                 }
diff --git a/drivers/serial/bfin_5xx.c b/drivers/serial/bfin_5xx.c
index 5f55534a290b..8a2f6a1baa74 100644
--- a/drivers/serial/bfin_5xx.c
+++ b/drivers/serial/bfin_5xx.c
@@ -762,7 +762,7 @@ bfin_serial_set_termios(struct uart_port *port, struct ktermios *termios,
                 break;
         default:
                 printk(KERN_ERR "%s: word lengh not supported\n",
-                        __FUNCTION__);
+                        __func__);
         }
 
         if (termios->c_cflag & CSTOPB)
@@ -1029,7 +1029,7 @@ bfin_serial_console_get_options(struct bfin_serial_port *uart, int *baud,
 
                 *baud = get_sclk() / (16*(dll | dlh << 8));
         }
-        pr_debug("%s:baud = %d, parity = %c, bits= %d\n", __FUNCTION__, *baud, *parity, *bits);
+        pr_debug("%s:baud = %d, parity = %c, bits= %d\n", __func__, *baud, *parity, *bits);
 }
 #endif
 
diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c b/drivers/serial/cpm_uart/cpm_uart_core.c
index a638ba0679ac..a19dc7ef8861 100644
--- a/drivers/serial/cpm_uart/cpm_uart_core.c
+++ b/drivers/serial/cpm_uart/cpm_uart_core.c
@@ -1117,7 +1117,7 @@ int cpm_uart_drv_get_platform_data(struct platform_device *pdev, int is_con)
 
         line = cpm_uart_id2nr(idx);
         if(line < 0) {
-                printk(KERN_ERR"%s(): port %d is not registered", __FUNCTION__, idx);
+                printk(KERN_ERR"%s(): port %d is not registered", __func__, idx);
                 return -EINVAL;
         }
 
diff --git a/drivers/serial/crisv10.c b/drivers/serial/crisv10.c
index 8b9af73c1d59..f9fa237aa949 100644
--- a/drivers/serial/crisv10.c
+++ b/drivers/serial/crisv10.c
@@ -1788,7 +1788,7 @@ static unsigned int handle_descr_data(struct e100_serial *info,
 
         if (info->recv_cnt + recvl > 65536) {
                 printk(KERN_CRIT
-                       "%s: Too much pending incoming serial data! Dropping %u bytes.\n", __FUNCTION__, recvl);
+                       "%s: Too much pending incoming serial data! Dropping %u bytes.\n", __func__, recvl);
                 return 0;
         }
 
@@ -1801,7 +1801,7 @@ static unsigned int handle_descr_data(struct e100_serial *info,
         append_recv_buffer(info, buffer);
 
         if (!(buffer = alloc_recv_buffer(SERIAL_DESCR_BUF_SIZE)))
-                panic("%s: Failed to allocate memory for receive buffer!\n", __FUNCTION__);
+                panic("%s: Failed to allocate memory for receive buffer!\n", __func__);
 
         descr->buf = virt_to_phys(buffer->buffer);
 
@@ -1925,7 +1925,7 @@ static int start_recv_dma(struct e100_serial *info)
         /* Set up the receiving descriptors */
         for (i = 0; i < SERIAL_RECV_DESCRIPTORS; i++) {
                 if (!(buffer = alloc_recv_buffer(SERIAL_DESCR_BUF_SIZE)))
-                        panic("%s: Failed to allocate memory for receive buffer!\n", __FUNCTION__);
+                        panic("%s: Failed to allocate memory for receive buffer!\n", __func__);
 
                 descr[i].ctrl = d_int;
                 descr[i].buf = virt_to_phys(buffer->buffer);
@@ -4519,7 +4519,7 @@ rs_init(void)
 
         if (request_irq(SERIAL_IRQ_NBR, ser_interrupt,
                         IRQF_SHARED | IRQF_DISABLED, "serial ", driver))
-                panic("%s: Failed to request irq8", __FUNCTION__);
+                panic("%s: Failed to request irq8", __func__);
 
 #endif
 #endif /* CONFIG_SVINTO_SIM */
diff --git a/drivers/serial/ioc3_serial.c b/drivers/serial/ioc3_serial.c
index 168073f12cec..4f1af71e9a1b 100644
--- a/drivers/serial/ioc3_serial.c
+++ b/drivers/serial/ioc3_serial.c
@@ -52,7 +52,7 @@ static unsigned int Submodule_slot;
 #define DPRINT_CONFIG(_x...)    ;
 //#define DPRINT_CONFIG(_x...)  printk _x
 #define NOT_PROGRESS()  ;
-//#define NOT_PROGRESS()        printk("%s : fails %d\n", __FUNCTION__, __LINE__)
+//#define NOT_PROGRESS()        printk("%s : fails %d\n", __func__, __LINE__)
 
 /* number of characters we want to transmit to the lower level at a time */
 #define MAX_CHARS               256
@@ -445,7 +445,7 @@ static int inline port_init(struct ioc3_port *port)
                 sbbr_h = &idd->vma->sbbr_h;
                 ring_pci_addr = (unsigned long __iomem)port->ip_dma_ringbuf;
                 DPRINT_CONFIG(("%s: ring_pci_addr 0x%p\n",
-                               __FUNCTION__, (void *)ring_pci_addr));
+                               __func__, (void *)ring_pci_addr));
 
                 writel((unsigned int)((uint64_t) ring_pci_addr >> 32), sbbr_h);
                 writel((unsigned int)ring_pci_addr | BUF_SIZE_BIT, sbbr_l);
@@ -593,7 +593,7 @@ config_port(struct ioc3_port *port,
 
         DPRINT_CONFIG(("%s: line %d baud %d byte_size %d stop %d parenb %d "
                         "parodd %d\n",
-                       __FUNCTION__, ((struct uart_port *)port->ip_port)->line,
+                       __func__, ((struct uart_port *)port->ip_port)->line,
                         baud, byte_size, stop_bits, parenb, parodd));
 
         if (set_baud(port, baud))
@@ -871,14 +871,14 @@ static int ioc3_set_proto(struct ioc3_port *port, int proto)
         default:
         case PROTO_RS232:
                 /* Clear the appropriate GIO pin */
-                DPRINT_CONFIG(("%s: rs232\n", __FUNCTION__));
+                DPRINT_CONFIG(("%s: rs232\n", __func__));
                 writel(0, (&port->ip_idd->vma->gppr[0]
                                         + hooks->rs422_select_pin));
                 break;
 
         case PROTO_RS422:
                 /* Set the appropriate GIO pin */
-                DPRINT_CONFIG(("%s: rs422\n", __FUNCTION__));
+                DPRINT_CONFIG(("%s: rs422\n", __func__));
                 writel(1, (&port->ip_idd->vma->gppr[0]
                                         + hooks->rs422_select_pin));
                 break;
@@ -988,7 +988,7 @@ ioc3_change_speed(struct uart_port *the_port,
         }
         baud = uart_get_baud_rate(the_port, new_termios, old_termios,
                                   MIN_BAUD_SUPPORTED, MAX_BAUD_SUPPORTED);
-        DPRINT_CONFIG(("%s: returned baud %d for line %d\n", __FUNCTION__, baud,
+        DPRINT_CONFIG(("%s: returned baud %d for line %d\n", __func__, baud,
                                 the_port->line));
 
         if (!the_port->fifosize)
@@ -1026,7 +1026,7 @@ ioc3_change_speed(struct uart_port *the_port,
         DPRINT_CONFIG(("%s : port 0x%p line %d cflag 0%o "
                        "config_port(baud %d data %d stop %d penable %d "
                         " parity %d), notification 0x%x\n",
-                       __FUNCTION__, (void *)port, the_port->line, cflag, baud,
+                       __func__, (void *)port, the_port->line, cflag, baud,
                        new_data, new_stop, new_parity_enable, new_parity,
                        the_port->ignore_status_mask));
 
@@ -1919,7 +1919,7 @@ static inline int ioc3_serial_core_attach( struct ioc3_submodule *is,
         struct pci_dev *pdev = idd->pdev;
 
         DPRINT_CONFIG(("%s: attach pdev 0x%p - card_ptr 0x%p\n",
-                       __FUNCTION__, pdev, (void *)card_ptr));
+                       __func__, pdev, (void *)card_ptr));
 
         if (!card_ptr)
                 return -ENODEV;
@@ -1933,7 +1933,7 @@ static inline int ioc3_serial_core_attach( struct ioc3_submodule *is,
                 port->ip_port = the_port;
 
                 DPRINT_CONFIG(("%s: attach the_port 0x%p / port 0x%p [%d/%d]\n",
-                        __FUNCTION__, (void *)the_port, (void *)port,
+                        __func__, (void *)the_port, (void *)port,
                                 phys_port, ii));
 
                 /* membase, iobase and mapbase just need to be non-0 */
@@ -1950,7 +1950,7 @@ static inline int ioc3_serial_core_attach( struct ioc3_submodule *is,
                 if (uart_add_one_port(&ioc3_uart, the_port) < 0) {
                         printk(KERN_WARNING
                           "%s: unable to add port %d bus %d\n",
-                               __FUNCTION__, the_port->line, pdev->bus->number);
+                               __func__, the_port->line, pdev->bus->number);
                 } else {
                         DPRINT_CONFIG(("IOC3 serial port %d irq %d bus %d\n",
                           the_port->line, the_port->irq, pdev->bus->number));
@@ -2017,7 +2017,7 @@ ioc3uart_probe(struct ioc3_submodule *is, struct ioc3_driver_data *idd)
         struct ioc3_port *ports[PORTS_PER_CARD];
         int phys_port;
 
-        DPRINT_CONFIG(("%s (0x%p, 0x%p)\n", __FUNCTION__, is, idd));
+        DPRINT_CONFIG(("%s (0x%p, 0x%p)\n", __func__, is, idd));
 
         card_ptr = kzalloc(sizeof(struct ioc3_card), GFP_KERNEL);
         if (!card_ptr) {
@@ -2067,7 +2067,7 @@ ioc3uart_probe(struct ioc3_submodule *is, struct ioc3_driver_data *idd)
 
                         DPRINT_CONFIG(("%s : Port A ip_serial_regs 0x%p "
                                        "ip_uart_regs 0x%p\n",
-                                       __FUNCTION__,
+                                       __func__,
                                        (void *)port->ip_serial_regs,
                                        (void *)port->ip_uart_regs));
 
@@ -2082,7 +2082,7 @@ ioc3uart_probe(struct ioc3_submodule *is, struct ioc3_driver_data *idd)
                         DPRINT_CONFIG(("%s : Port A ip_cpu_ringbuf 0x%p "
                                        "ip_dma_ringbuf 0x%p, ip_inring 0x%p "
                                         "ip_outring 0x%p\n",
-                                       __FUNCTION__,
+                                       __func__,
                                        (void *)port->ip_cpu_ringbuf,
                                        (void *)port->ip_dma_ringbuf,
                                        (void *)port->ip_inring,
@@ -2094,7 +2094,7 @@ ioc3uart_probe(struct ioc3_submodule *is, struct ioc3_driver_data *idd)
 
                         DPRINT_CONFIG(("%s : Port B ip_serial_regs 0x%p "
                                        "ip_uart_regs 0x%p\n",
-                                       __FUNCTION__,
+                                       __func__,
                                        (void *)port->ip_serial_regs,
                                        (void *)port->ip_uart_regs));
 
@@ -2108,7 +2108,7 @@ ioc3uart_probe(struct ioc3_submodule *is, struct ioc3_driver_data *idd)
                         DPRINT_CONFIG(("%s : Port B ip_cpu_ringbuf 0x%p "
                                        "ip_dma_ringbuf 0x%p, ip_inring 0x%p "
                                         "ip_outring 0x%p\n",
-                                       __FUNCTION__,
+                                       __func__,
                                        (void *)port->ip_cpu_ringbuf,
                                        (void *)port->ip_dma_ringbuf,
                                        (void *)port->ip_inring,
@@ -2116,7 +2116,7 @@ ioc3uart_probe(struct ioc3_submodule *is, struct ioc3_driver_data *idd)
                 }
 
                 DPRINT_CONFIG(("%s : port %d [addr 0x%p] card_ptr 0x%p",
-                               __FUNCTION__,
+                               __func__,
                                phys_port, (void *)port, (void *)card_ptr));
                 DPRINT_CONFIG((" ip_serial_regs 0x%p ip_uart_regs 0x%p\n",
                                (void *)port->ip_serial_regs,
@@ -2127,7 +2127,7 @@ ioc3uart_probe(struct ioc3_submodule *is, struct ioc3_driver_data *idd)
 
                 DPRINT_CONFIG(("%s: phys_port %d port 0x%p inring 0x%p "
                                "outring 0x%p\n",
-                               __FUNCTION__,
+                               __func__,
                                phys_port, (void *)port,
                                (void *)port->ip_inring,
                                (void *)port->ip_outring));
@@ -2170,7 +2170,7 @@ static int __devinit ioc3uart_init(void)
         if ((ret = uart_register_driver(&ioc3_uart)) < 0) {
                 printk(KERN_WARNING
                        "%s: Couldn't register IOC3 uart serial driver\n",
-                       __FUNCTION__);
+                       __func__);
                 return ret;
         }
         ret = ioc3_register_submodule(&ioc3uart_submodule);
diff --git a/drivers/serial/ioc4_serial.c b/drivers/serial/ioc4_serial.c
index 0c179384fb0c..49b8a82b7b9f 100644
--- a/drivers/serial/ioc4_serial.c
+++ b/drivers/serial/ioc4_serial.c
@@ -889,7 +889,7 @@ static int inline port_init(struct ioc4_port *port)
 
                 ring_pci_addr = (unsigned long __iomem)port->ip_dma_ringbuf;
                 DPRINT_CONFIG(("%s: ring_pci_addr 0x%lx\n",
-                                        __FUNCTION__, ring_pci_addr));
+                                        __func__, ring_pci_addr));
 
                 writel((unsigned int)((uint64_t)ring_pci_addr >> 32), sbbr_h);
                 writel((unsigned int)ring_pci_addr | IOC4_BUF_SIZE_BIT, sbbr_l);
@@ -1028,7 +1028,7 @@ static irqreturn_t ioc4_intr(int irq, void *arg)
                 spin_lock_irqsave(&soft->is_ir_lock, flag);
                 printk ("%s : %d : mem 0x%p sio_ir 0x%x sio_ies 0x%x "
                                 "other_ir 0x%x other_ies 0x%x mask 0x%x\n",
-                     __FUNCTION__, __LINE__,
+                     __func__, __LINE__,
                      (void *)mem, readl(&mem->sio_ir.raw),
                      readl(&mem->sio_ies.raw),
                      readl(&mem->other_ir.raw),
@@ -1155,14 +1155,14 @@ static int inline ioc4_attach_local(struct ioc4_driver_data *idd)
                                 (TOTAL_RING_BUF_SIZE - 1)) == 0));
                         DPRINT_CONFIG(("%s : ip_cpu_ringbuf 0x%p "
                                                 "ip_dma_ringbuf 0x%p\n",
-                                        __FUNCTION__,
+                                        __func__,
                                         (void *)port->ip_cpu_ringbuf,
                                         (void *)port->ip_dma_ringbuf));
                         port->ip_inring = RING(port, RX_0_OR_2);
                         port->ip_outring = RING(port, TX_0_OR_2);
                 }
                 DPRINT_CONFIG(("%s : port %d [addr 0x%p] control 0x%p",
-                                __FUNCTION__,
+                                __func__,
                                 port_number, (void *)port, (void *)control));
                 DPRINT_CONFIG((" ip_serial_regs 0x%p ip_uart_regs 0x%p\n",
                                 (void *)port->ip_serial_regs,
@@ -1173,7 +1173,7 @@ static int inline ioc4_attach_local(struct ioc4_driver_data *idd)
 
                 DPRINT_CONFIG(("%s: port_number %d port 0x%p inring 0x%p "
                                                 "outring 0x%p\n",
-                                __FUNCTION__,
+                                __func__,
                                 port_number, (void *)port,
                                 (void *)port->ip_inring,
                                 (void *)port->ip_outring));
@@ -1317,7 +1317,7 @@ config_port(struct ioc4_port *port,
         int spiniter = 0;
 
         DPRINT_CONFIG(("%s: baud %d byte_size %d stop %d parenb %d parodd %d\n",
-                __FUNCTION__, baud, byte_size, stop_bits, parenb, parodd));
+                __func__, baud, byte_size, stop_bits, parenb, parodd));
 
         if (set_baud(port, baud))
                 return 1;
@@ -1725,7 +1725,7 @@ ioc4_change_speed(struct uart_port *the_port,
         }
         baud = uart_get_baud_rate(the_port, new_termios, old_termios,
                                 MIN_BAUD_SUPPORTED, MAX_BAUD_SUPPORTED);
-        DPRINT_CONFIG(("%s: returned baud %d\n", __FUNCTION__, baud));
+        DPRINT_CONFIG(("%s: returned baud %d\n", __func__, baud));
 
         /* default is 9600 */
         if (!baud)
@@ -1765,7 +1765,7 @@ ioc4_change_speed(struct uart_port *the_port,
         DPRINT_CONFIG(("%s : port 0x%p cflag 0%o "
                 "config_port(baud %d data %d stop %d p enable %d parity %d),"
                 " notification 0x%x\n",
-             __FUNCTION__, (void *)port, cflag, baud, new_data, new_stop,
+             __func__, (void *)port, cflag, baud, new_data, new_stop,
              new_parity_enable, new_parity, the_port->ignore_status_mask));
 
         if ((config_port(port, baud,            /* baud */
@@ -2715,7 +2715,7 @@ ioc4_serial_core_attach(struct pci_dev *pdev, int port_type)
 
 
         DPRINT_CONFIG(("%s: attach pdev 0x%p - control 0x%p\n",
-                        __FUNCTION__, pdev, (void *)control));
+                        __func__, pdev, (void *)control));
 
         if (!control)
                 return -ENODEV;
@@ -2734,7 +2734,7 @@ ioc4_serial_core_attach(struct pci_dev *pdev, int port_type)
                 port->ip_all_ports[port_type_idx] = the_port;
 
                 DPRINT_CONFIG(("%s: attach the_port 0x%p / port 0x%p : type %s\n",
-                                __FUNCTION__, (void *)the_port,
+                                __func__, (void *)the_port,
                                 (void *)port,
                                 port_type == PROTO_RS232 ? "rs232" : "rs422"));
 
@@ -2752,7 +2752,7 @@ ioc4_serial_core_attach(struct pci_dev *pdev, int port_type)
                 if (uart_add_one_port(u_driver, the_port) < 0) {
                         printk(KERN_WARNING
                            "%s: unable to add port %d bus %d\n",
-                               __FUNCTION__, the_port->line, pdev->bus->number);
+                               __func__, the_port->line, pdev->bus->number);
                 } else {
                         DPRINT_CONFIG(
                             ("IOC4 serial port %d irq = %d, bus %d\n",
@@ -2777,7 +2777,7 @@ ioc4_serial_attach_one(struct ioc4_driver_data *idd)
         int ret = 0;
 
 
-        DPRINT_CONFIG(("%s (0x%p, 0x%p)\n", __FUNCTION__, idd->idd_pdev,
+        DPRINT_CONFIG(("%s (0x%p, 0x%p)\n", __func__, idd->idd_pdev,
                                                         idd->idd_pci_id));
 
         /* PCI-RT does not bring out serial connections.
@@ -2806,7 +2806,7 @@ ioc4_serial_attach_one(struct ioc4_driver_data *idd)
                 goto out2;
         }
         DPRINT_CONFIG(("%s : mem 0x%p, serial 0x%p\n",
-                                __FUNCTION__, (void *)idd->idd_misc_regs,
+                                __func__, (void *)idd->idd_misc_regs,
                                 (void *)serial));
 
         /* Get memory for the new card */
@@ -2858,7 +2858,7 @@ ioc4_serial_attach_one(struct ioc4_driver_data *idd)
         } else {
                 printk(KERN_WARNING
                     "%s : request_irq fails for IRQ 0x%x\n ",
-                        __FUNCTION__, idd->idd_pdev->irq);
+                        __func__, idd->idd_pdev->irq);
         }
         ret = ioc4_attach_local(idd);
         if (ret)
@@ -2911,13 +2911,13 @@ int ioc4_serial_init(void)
         if ((ret = uart_register_driver(&ioc4_uart_rs232)) < 0) {
                 printk(KERN_WARNING
                         "%s: Couldn't register rs232 IOC4 serial driver\n",
-                        __FUNCTION__);
+                        __func__);
                 return ret;
         }
         if ((ret = uart_register_driver(&ioc4_uart_rs422)) < 0) {
                 printk(KERN_WARNING
                         "%s: Couldn't register rs422 IOC4 serial driver\n",
-                        __FUNCTION__);
+                        __func__);
                 return ret;
         }
 
diff --git a/drivers/serial/s3c2410.c b/drivers/serial/s3c2410.c
index da5a02cb4f63..2b6a013639e6 100644
--- a/drivers/serial/s3c2410.c
+++ b/drivers/serial/s3c2410.c
@@ -1096,13 +1096,13 @@ static int s3c24xx_serial_probe(struct platform_device *dev,
         ourport = &s3c24xx_serial_ports[probe_index];
         probe_index++;
 
-        dbg("%s: initialising port %p...\n", __FUNCTION__, ourport);
+        dbg("%s: initialising port %p...\n", __func__, ourport);
 
         ret = s3c24xx_serial_init_port(ourport, info, dev);
         if (ret < 0)
                 goto probe_err;
 
-        dbg("%s: adding port\n", __FUNCTION__);
+        dbg("%s: adding port\n", __func__);
         uart_add_one_port(&s3c24xx_uart_drv, &ourport->port);
         platform_set_drvdata(dev, &ourport->port);
 
@@ -1587,7 +1587,7 @@ static int s3c2412_serial_resetport(struct uart_port *port,
         unsigned long ucon = rd_regl(port, S3C2410_UCON);
 
         dbg("%s: port=%p (%08lx), cfg=%p\n",
-            __FUNCTION__, port, port->mapbase, cfg);
+            __func__, port, port->mapbase, cfg);
 
         /* ensure we don't change the clock settings... */
 
diff --git a/drivers/serial/sa1100.c b/drivers/serial/sa1100.c
index 67b2338913c2..62b38582f5e9 100644
--- a/drivers/serial/sa1100.c
+++ b/drivers/serial/sa1100.c
@@ -655,7 +655,7 @@ void __init sa1100_register_uart_fns(struct sa1100_port_fns *fns)
 void __init sa1100_register_uart(int idx, int port)
 {
         if (idx >= NR_PORTS) {
-                printk(KERN_ERR "%s: bad index number %d\n", __FUNCTION__, idx);
+                printk(KERN_ERR "%s: bad index number %d\n", __func__, idx);
                 return;
         }
 
@@ -682,7 +682,7 @@ void __init sa1100_register_uart(int idx, int port)
                 break;
 
         default:
-                printk(KERN_ERR "%s: bad port number %d\n", __FUNCTION__, port);
+                printk(KERN_ERR "%s: bad port number %d\n", __func__, port);
         }
 }
 
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c
index c2ea5d4df44a..969106187718 100644
--- a/drivers/serial/sh-sci.c
+++ b/drivers/serial/sh-sci.c
@@ -855,7 +855,7 @@ static int sci_notifier(struct notifier_block *self,
 
                 printk(KERN_INFO "%s: got a postchange notification "
                        "for cpu %d (old %d, new %d)\n",
-                       __FUNCTION__, freqs->cpu, freqs->old, freqs->new);
+                       __func__, freqs->cpu, freqs->old, freqs->new);
         }
 
         return NOTIFY_OK;
diff --git a/drivers/serial/sn_console.c b/drivers/serial/sn_console.c
index 41fc61264443..019da2e05f0b 100644
--- a/drivers/serial/sn_console.c
+++ b/drivers/serial/sn_console.c
@@ -839,7 +839,7 @@ static int __init sn_sal_module_init(void)
 
         if (uart_add_one_port(&sal_console_uart, &sal_console_port.sc_port) < 0) {
                 /* error - not sure what I'd do - so I'll do nothing */
-                printk(KERN_ERR "%s: unable to add port\n", __FUNCTION__);
+                printk(KERN_ERR "%s: unable to add port\n", __func__);
         }
 
         /* when this driver is compiled in, the console initialization
diff --git a/drivers/serial/uartlite.c b/drivers/serial/uartlite.c
index b565d5a37499..b51c24245be4 100644
--- a/drivers/serial/uartlite.c
+++ b/drivers/serial/uartlite.c
@@ -584,7 +584,7 @@ ulite_of_probe(struct of_device *op, const struct of_device_id *match)
         const unsigned int *id;
         int irq, rc;
 
-        dev_dbg(&op->dev, "%s(%p, %p)\n", __FUNCTION__, op, match);
+        dev_dbg(&op->dev, "%s(%p, %p)\n", __func__, op, match);
 
         rc = of_address_to_resource(op->node, 0, &res);
         if (rc) {
diff --git a/drivers/serial/ucc_uart.c b/drivers/serial/ucc_uart.c
index 5e4310ccd591..01917c433f17 100644
--- a/drivers/serial/ucc_uart.c
+++ b/drivers/serial/ucc_uart.c
@@ -215,7 +215,7 @@ static inline dma_addr_t cpu2qe_addr(void *addr, struct uart_qe_port *qe_port)
                 return qe_port->bd_dma_addr + (addr - qe_port->bd_virt);
 
         /* something nasty happened */
-        printk(KERN_ERR "%s: addr=%p\n", __FUNCTION__, addr);
+        printk(KERN_ERR "%s: addr=%p\n", __func__, addr);
         BUG();
         return 0;
 }
@@ -234,7 +234,7 @@ static inline void *qe2cpu_addr(dma_addr_t addr, struct uart_qe_port *qe_port)
                 return qe_port->bd_virt + (addr - qe_port->bd_dma_addr);
 
         /* something nasty happened */
-        printk(KERN_ERR "%s: addr=%x\n", __FUNCTION__, addr);
+        printk(KERN_ERR "%s: addr=%x\n", __func__, addr);
         BUG();
         return NULL;
 }