diff options
author | Paul Mundt <lethal@linux-sh.org> | 2010-05-31 06:14:26 +0200 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2010-05-31 06:14:26 +0200 |
commit | d5b732b17ca2fc74f370bdba5aae6c804fac8c35 (patch) | |
tree | 4facc6d96116b032a3c1cb2ced9b2a3008e9216e /drivers/serial | |
parent | ARM: mach-shmobile: SH7372 has 6 SCIFA and 1 SCIFB ports (diff) | |
parent | Linux 2.6.35-rc1 (diff) | |
download | linux-d5b732b17ca2fc74f370bdba5aae6c804fac8c35.tar.xz linux-d5b732b17ca2fc74f370bdba5aae6c804fac8c35.zip |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/serial')
-rw-r--r-- | drivers/serial/68328serial.c | 2 | ||||
-rw-r--r-- | drivers/serial/apbuart.c | 10 | ||||
-rw-r--r-- | drivers/serial/cpm_uart/cpm_uart_core.c | 9 | ||||
-rw-r--r-- | drivers/serial/mpc52xx_uart.c | 84 | ||||
-rw-r--r-- | drivers/serial/nwpserial.c | 2 | ||||
-rw-r--r-- | drivers/serial/of_serial.c | 12 | ||||
-rw-r--r-- | drivers/serial/pmac_zilog.c | 2 | ||||
-rw-r--r-- | drivers/serial/s5pv210.c | 8 | ||||
-rw-r--r-- | drivers/serial/sh-sci.c | 5 | ||||
-rw-r--r-- | drivers/serial/sunhv.c | 9 | ||||
-rw-r--r-- | drivers/serial/sunsab.c | 13 | ||||
-rw-r--r-- | drivers/serial/sunsu.c | 13 | ||||
-rw-r--r-- | drivers/serial/sunzilog.c | 15 | ||||
-rw-r--r-- | drivers/serial/uartlite.c | 11 | ||||
-rw-r--r-- | drivers/serial/ucc_uart.c | 10 |
15 files changed, 78 insertions, 127 deletions
diff --git a/drivers/serial/68328serial.c b/drivers/serial/68328serial.c index 78ed24bb6a35..30463862603b 100644 --- a/drivers/serial/68328serial.c +++ b/drivers/serial/68328serial.c @@ -1437,7 +1437,7 @@ int m68328_console_setup(struct console *cp, char *arg) for (i = 0; i < ARRAY_SIZE(baud_table); i++) if (baud_table[i] == n) break; - if (i < BAUD_TABLE_SIZE) { + if (i < ARRAY_SIZE(baud_table)) { m68328_console_baud = n; m68328_console_cbaud = 0; if (i > 15) { diff --git a/drivers/serial/apbuart.c b/drivers/serial/apbuart.c index fe91319b5f65..0099b8692b60 100644 --- a/drivers/serial/apbuart.c +++ b/drivers/serial/apbuart.c @@ -559,7 +559,7 @@ static int __devinit apbuart_probe(struct of_device *op, i = 0; for (i = 0; i < grlib_apbuart_port_nr; i++) { - if (op->node == grlib_apbuart_nodes[i]) + if (op->dev.of_node == grlib_apbuart_nodes[i]) break; } @@ -584,12 +584,12 @@ static struct of_device_id __initdata apbuart_match[] = { }; static struct of_platform_driver grlib_apbuart_of_driver = { - .match_table = apbuart_match, .probe = apbuart_probe, .driver = { - .owner = THIS_MODULE, - .name = "grlib-apbuart", - }, + .owner = THIS_MODULE, + .name = "grlib-apbuart", + .of_match_table = apbuart_match, + }, }; diff --git a/drivers/serial/cpm_uart/cpm_uart_core.c b/drivers/serial/cpm_uart/cpm_uart_core.c index 300cea768d74..9eb62a256e9a 100644 --- a/drivers/serial/cpm_uart/cpm_uart_core.c +++ b/drivers/serial/cpm_uart/cpm_uart_core.c @@ -1342,7 +1342,7 @@ static int __devinit cpm_uart_probe(struct of_device *ofdev, /* initialize the device pointer for the port */ pinfo->port.dev = &ofdev->dev; - ret = cpm_uart_init_port(ofdev->node, pinfo); + ret = cpm_uart_init_port(ofdev->dev.of_node, pinfo); if (ret) return ret; @@ -1372,8 +1372,11 @@ static struct of_device_id cpm_uart_match[] = { }; static struct of_platform_driver cpm_uart_driver = { - .name = "cpm_uart", - .match_table = cpm_uart_match, + .driver = { + .name = "cpm_uart", + .owner = THIS_MODULE, + .of_match_table = cpm_uart_match, + }, .probe = cpm_uart_probe, .remove = cpm_uart_remove, }; diff --git a/drivers/serial/mpc52xx_uart.c b/drivers/serial/mpc52xx_uart.c index 02469c31bf0b..84a35f699016 100644 --- a/drivers/serial/mpc52xx_uart.c +++ b/drivers/serial/mpc52xx_uart.c @@ -397,34 +397,10 @@ static unsigned long mpc512x_getuartclk(void *p) return mpc5xxx_get_bus_frequency(p); } -#define DEFAULT_FIFO_SIZE 16 - -static unsigned int __init get_fifo_size(struct device_node *np, - char *fifo_name) -{ - const unsigned int *fp; - - fp = of_get_property(np, fifo_name, NULL); - if (fp) - return *fp; - - pr_warning("no %s property in %s node, defaulting to %d\n", - fifo_name, np->full_name, DEFAULT_FIFO_SIZE); - - return DEFAULT_FIFO_SIZE; -} - -#define FIFOC(_base) ((struct mpc512x_psc_fifo __iomem *) \ - ((u32)(_base) + sizeof(struct mpc52xx_psc))) - /* Init PSC FIFO Controller */ static int __init mpc512x_psc_fifoc_init(void) { struct device_node *np; - void __iomem *psc; - unsigned int tx_fifo_size; - unsigned int rx_fifo_size; - int fifobase = 0; /* current fifo address in 32 bit words */ np = of_find_compatible_node(NULL, NULL, "fsl,mpc5121-psc-fifo"); @@ -447,51 +423,6 @@ static int __init mpc512x_psc_fifoc_init(void) return -ENODEV; } - for_each_compatible_node(np, NULL, "fsl,mpc5121-psc-uart") { - tx_fifo_size = get_fifo_size(np, "fsl,tx-fifo-size"); - rx_fifo_size = get_fifo_size(np, "fsl,rx-fifo-size"); - - /* size in register is in 4 byte units */ - tx_fifo_size /= 4; - rx_fifo_size /= 4; - if (!tx_fifo_size) - tx_fifo_size = 1; - if (!rx_fifo_size) - rx_fifo_size = 1; - - psc = of_iomap(np, 0); - if (!psc) { - pr_err("%s: Can't map %s device\n", - __func__, np->full_name); - continue; - } - - /* FIFO space is 4KiB, check if requested size is available */ - if ((fifobase + tx_fifo_size + rx_fifo_size) > 0x1000) { - pr_err("%s: no fifo space available for %s\n", - __func__, np->full_name); - iounmap(psc); - /* - * chances are that another device requests less - * fifo space, so we continue. - */ - continue; - } - /* set tx and rx fifo size registers */ - out_be32(&FIFOC(psc)->txsz, (fifobase << 16) | tx_fifo_size); - fifobase += tx_fifo_size; - out_be32(&FIFOC(psc)->rxsz, (fifobase << 16) | rx_fifo_size); - fifobase += rx_fifo_size; - - /* reset and enable the slices */ - out_be32(&FIFOC(psc)->txcmd, 0x80); - out_be32(&FIFOC(psc)->txcmd, 0x01); - out_be32(&FIFOC(psc)->rxcmd, 0x80); - out_be32(&FIFOC(psc)->rxcmd, 0x01); - - iounmap(psc); - } - return 0; } @@ -1295,14 +1226,14 @@ mpc52xx_uart_of_probe(struct of_device *op, const struct of_device_id *match) /* Check validity & presence */ for (idx = 0; idx < MPC52xx_PSC_MAXNUM; idx++) - if (mpc52xx_uart_nodes[idx] == op->node) + if (mpc52xx_uart_nodes[idx] == op->dev.of_node) break; if (idx >= MPC52xx_PSC_MAXNUM) return -EINVAL; pr_debug("Found %s assigned to ttyPSC%x\n", mpc52xx_uart_nodes[idx]->full_name, idx); - uartclk = psc_ops->getuartclk(op->node); + uartclk = psc_ops->getuartclk(op->dev.of_node); if (uartclk == 0) { dev_dbg(&op->dev, "Could not find uart clock frequency!\n"); return -EINVAL; @@ -1322,7 +1253,7 @@ mpc52xx_uart_of_probe(struct of_device *op, const struct of_device_id *match) port->dev = &op->dev; /* Search for IRQ and mapbase */ - ret = of_address_to_resource(op->node, 0, &res); + ret = of_address_to_resource(op->dev.of_node, 0, &res); if (ret) return ret; @@ -1332,7 +1263,7 @@ mpc52xx_uart_of_probe(struct of_device *op, const struct of_device_id *match) return -EINVAL; } - psc_ops->get_irq(port, op->node); + psc_ops->get_irq(port, op->dev.of_node); if (port->irq == NO_IRQ) { dev_dbg(&op->dev, "Could not get irq\n"); return -EINVAL; @@ -1431,15 +1362,16 @@ mpc52xx_uart_of_enumerate(void) MODULE_DEVICE_TABLE(of, mpc52xx_uart_of_match); static struct of_platform_driver mpc52xx_uart_of_driver = { - .match_table = mpc52xx_uart_of_match, .probe = mpc52xx_uart_of_probe, .remove = mpc52xx_uart_of_remove, #ifdef CONFIG_PM .suspend = mpc52xx_uart_of_suspend, .resume = mpc52xx_uart_of_resume, #endif - .driver = { - .name = "mpc52xx-psc-uart", + .driver = { + .name = "mpc52xx-psc-uart", + .owner = THIS_MODULE, + .of_match_table = mpc52xx_uart_of_match, }, }; diff --git a/drivers/serial/nwpserial.c b/drivers/serial/nwpserial.c index e1ab8ec0a4a6..3c02fa96f282 100644 --- a/drivers/serial/nwpserial.c +++ b/drivers/serial/nwpserial.c @@ -344,7 +344,7 @@ int nwpserial_register_port(struct uart_port *port) mutex_lock(&nwpserial_mutex); - dn = to_of_device(port->dev)->node; + dn = to_of_device(port->dev)->dev.of_node; if (dn == NULL) goto out; diff --git a/drivers/serial/of_serial.c b/drivers/serial/of_serial.c index 4abfebdb0fcc..a48d9080f552 100644 --- a/drivers/serial/of_serial.c +++ b/drivers/serial/of_serial.c @@ -31,7 +31,7 @@ static int __devinit of_platform_serial_setup(struct of_device *ofdev, int type, struct uart_port *port) { struct resource resource; - struct device_node *np = ofdev->node; + struct device_node *np = ofdev->dev.of_node; const unsigned int *clk, *spd; const u32 *prop; int ret, prop_size; @@ -88,7 +88,7 @@ static int __devinit of_platform_serial_probe(struct of_device *ofdev, int port_type; int ret; - if (of_find_property(ofdev->node, "used-by-rtas", NULL)) + if (of_find_property(ofdev->dev.of_node, "used-by-rtas", NULL)) return -EBUSY; info = kmalloc(sizeof(*info), GFP_KERNEL); @@ -175,11 +175,13 @@ static struct of_device_id __devinitdata of_platform_serial_table[] = { }; static struct of_platform_driver of_platform_serial_driver = { - .owner = THIS_MODULE, - .name = "of_serial", + .driver = { + .name = "of_serial", + .owner = THIS_MODULE, + .of_match_table = of_platform_serial_table, + }, .probe = of_platform_serial_probe, .remove = of_platform_serial_remove, - .match_table = of_platform_serial_table, }; static int __init of_platform_serial_init(void) diff --git a/drivers/serial/pmac_zilog.c b/drivers/serial/pmac_zilog.c index 700e10833bf9..cabbdc7ba583 100644 --- a/drivers/serial/pmac_zilog.c +++ b/drivers/serial/pmac_zilog.c @@ -1611,7 +1611,7 @@ static int pmz_attach(struct macio_dev *mdev, const struct of_device_id *match) /* Iterate the pmz_ports array to find a matching entry */ for (i = 0; i < MAX_ZS_PORTS; i++) - if (pmz_ports[i].node == mdev->ofdev.node) { + if (pmz_ports[i].node == mdev->ofdev.dev.of_node) { struct uart_pmac_port *uap = &pmz_ports[i]; uap->dev = mdev; diff --git a/drivers/serial/s5pv210.c b/drivers/serial/s5pv210.c index 8dc03837617b..4a789e5361a4 100644 --- a/drivers/serial/s5pv210.c +++ b/drivers/serial/s5pv210.c @@ -119,7 +119,7 @@ static int s5p_serial_probe(struct platform_device *pdev) return s3c24xx_serial_probe(pdev, s5p_uart_inf[pdev->id]); } -static struct platform_driver s5p_serial_drv = { +static struct platform_driver s5p_serial_driver = { .probe = s5p_serial_probe, .remove = __devexit_p(s3c24xx_serial_remove), .driver = { @@ -130,19 +130,19 @@ static struct platform_driver s5p_serial_drv = { static int __init s5pv210_serial_console_init(void) { - return s3c24xx_serial_initconsole(&s5p_serial_drv, s5p_uart_inf); + return s3c24xx_serial_initconsole(&s5p_serial_driver, s5p_uart_inf); } console_initcall(s5pv210_serial_console_init); static int __init s5p_serial_init(void) { - return s3c24xx_serial_init(&s5p_serial_drv, *s5p_uart_inf); + return s3c24xx_serial_init(&s5p_serial_driver, *s5p_uart_inf); } static void __exit s5p_serial_exit(void) { - platform_driver_unregister(&s5p_serial_drv); + platform_driver_unregister(&s5p_serial_driver); } module_init(s5p_serial_init); diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c index aaef223df676..c291b3add1d2 100644 --- a/drivers/serial/sh-sci.c +++ b/drivers/serial/sh-sci.c @@ -1025,8 +1025,9 @@ static void sci_rx_dma_release(struct sci_port *s, bool enable_pio) s->chan_rx = NULL; s->cookie_rx[0] = s->cookie_rx[1] = -EINVAL; dma_release_channel(chan); - dma_free_coherent(port->dev, s->buf_len_rx * 2, - sg_virt(&s->sg_rx[0]), sg_dma_address(&s->sg_rx[0])); + if (sg_dma_address(&s->sg_rx[0])) + dma_free_coherent(port->dev, s->buf_len_rx * 2, + sg_virt(&s->sg_rx[0]), sg_dma_address(&s->sg_rx[0])); if (enable_pio) sci_start_rx(port); } diff --git a/drivers/serial/sunhv.c b/drivers/serial/sunhv.c index d14cca7fb88d..890f91742962 100644 --- a/drivers/serial/sunhv.c +++ b/drivers/serial/sunhv.c @@ -565,7 +565,7 @@ static int __devinit hv_probe(struct of_device *op, const struct of_device_id *m if (err) goto out_free_con_read_page; - sunserial_console_match(&sunhv_console, op->node, + sunserial_console_match(&sunhv_console, op->dev.of_node, &sunhv_reg, port->line, false); err = uart_add_one_port(&sunhv_reg, port); @@ -630,8 +630,11 @@ static const struct of_device_id hv_match[] = { MODULE_DEVICE_TABLE(of, hv_match); static struct of_platform_driver hv_driver = { - .name = "hv", - .match_table = hv_match, + .driver = { + .name = "hv", + .owner = THIS_MODULE, + .of_match_table = hv_match, + }, .probe = hv_probe, .remove = __devexit_p(hv_remove), }; diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c index d2e0321049e2..5e81bc6b48b0 100644 --- a/drivers/serial/sunsab.c +++ b/drivers/serial/sunsab.c @@ -883,7 +883,7 @@ static int sunsab_console_setup(struct console *con, char *options) printk("Console: ttyS%d (SAB82532)\n", (sunsab_reg.minor - 64) + con->index); - sunserial_console_termios(con, to_of_device(up->port.dev)->node); + sunserial_console_termios(con, to_of_device(up->port.dev)->dev.of_node); switch (con->cflag & CBAUD) { case B150: baud = 150; break; @@ -1026,11 +1026,11 @@ static int __devinit sab_probe(struct of_device *op, const struct of_device_id * if (err) goto out1; - sunserial_console_match(SUNSAB_CONSOLE(), op->node, + sunserial_console_match(SUNSAB_CONSOLE(), op->dev.of_node, &sunsab_reg, up[0].port.line, false); - sunserial_console_match(SUNSAB_CONSOLE(), op->node, + sunserial_console_match(SUNSAB_CONSOLE(), op->dev.of_node, &sunsab_reg, up[1].port.line, false); @@ -1093,8 +1093,11 @@ static const struct of_device_id sab_match[] = { MODULE_DEVICE_TABLE(of, sab_match); static struct of_platform_driver sab_driver = { - .name = "sab", - .match_table = sab_match, + .driver = { + .name = "sab", + .owner = THIS_MODULE, + .of_match_table = sab_match, + }, .probe = sab_probe, .remove = __devexit_p(sab_remove), }; diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c index 01f7731e59b8..234459c2f012 100644 --- a/drivers/serial/sunsu.c +++ b/drivers/serial/sunsu.c @@ -1200,7 +1200,7 @@ static int __devinit sunsu_kbd_ms_init(struct uart_sunsu_port *up) return -ENODEV; printk("%s: %s port at %llx, irq %u\n", - to_of_device(up->port.dev)->node->full_name, + to_of_device(up->port.dev)->dev.of_node->full_name, (up->su_type == SU_PORT_KBD) ? "Keyboard" : "Mouse", (unsigned long long) up->port.mapbase, up->port.irq); @@ -1352,7 +1352,7 @@ static int __init sunsu_console_setup(struct console *co, char *options) spin_lock_init(&port->lock); /* Get firmware console settings. */ - sunserial_console_termios(co, to_of_device(port->dev)->node); + sunserial_console_termios(co, to_of_device(port->dev)->dev.of_node); memset(&termios, 0, sizeof(struct ktermios)); termios.c_cflag = co->cflag; @@ -1409,7 +1409,7 @@ static enum su_type __devinit su_get_type(struct device_node *dp) static int __devinit su_probe(struct of_device *op, const struct of_device_id *match) { static int inst; - struct device_node *dp = op->node; + struct device_node *dp = op->dev.of_node; struct uart_sunsu_port *up; struct resource *rp; enum su_type type; @@ -1539,8 +1539,11 @@ static const struct of_device_id su_match[] = { MODULE_DEVICE_TABLE(of, su_match); static struct of_platform_driver su_driver = { - .name = "su", - .match_table = su_match, + .driver = { + .name = "su", + .owner = THIS_MODULE, + .of_match_table = su_match, + }, .probe = su_probe, .remove = __devexit_p(su_remove), }; diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c index 978b3cee02d7..f9a24f4ebb34 100644 --- a/drivers/serial/sunzilog.c +++ b/drivers/serial/sunzilog.c @@ -1230,7 +1230,7 @@ static int __init sunzilog_console_setup(struct console *con, char *options) (sunzilog_reg.minor - 64) + con->index, con->index); /* Get firmware console settings. */ - sunserial_console_termios(con, to_of_device(up->port.dev)->node); + sunserial_console_termios(con, to_of_device(up->port.dev)->dev.of_node); /* Firmware console speed is limited to 150-->38400 baud so * this hackish cflag thing is OK. @@ -1408,7 +1408,7 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m int keyboard_mouse = 0; int err; - if (of_find_property(op->node, "keyboard", NULL)) + if (of_find_property(op->dev.of_node, "keyboard", NULL)) keyboard_mouse = 1; /* uarts must come before keyboards/mice */ @@ -1465,7 +1465,7 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m sunzilog_init_hw(&up[1]); if (!keyboard_mouse) { - if (sunserial_console_match(SUNZILOG_CONSOLE(), op->node, + if (sunserial_console_match(SUNZILOG_CONSOLE(), op->dev.of_node, &sunzilog_reg, up[0].port.line, false)) up->flags |= SUNZILOG_FLAG_IS_CONS; @@ -1475,7 +1475,7 @@ static int __devinit zs_probe(struct of_device *op, const struct of_device_id *m rp, sizeof(struct zilog_layout)); return err; } - if (sunserial_console_match(SUNZILOG_CONSOLE(), op->node, + if (sunserial_console_match(SUNZILOG_CONSOLE(), op->dev.of_node, &sunzilog_reg, up[1].port.line, false)) up->flags |= SUNZILOG_FLAG_IS_CONS; @@ -1541,8 +1541,11 @@ static const struct of_device_id zs_match[] = { MODULE_DEVICE_TABLE(of, zs_match); static struct of_platform_driver zs_driver = { - .name = "zs", - .match_table = zs_match, + .driver = { + .name = "zs", + .owner = THIS_MODULE, + .of_match_table = zs_match, + }, .probe = zs_probe, .remove = __devexit_p(zs_remove), }; diff --git a/drivers/serial/uartlite.c b/drivers/serial/uartlite.c index e6639a95d276..8acccd564378 100644 --- a/drivers/serial/uartlite.c +++ b/drivers/serial/uartlite.c @@ -591,15 +591,15 @@ ulite_of_probe(struct of_device *op, const struct of_device_id *match) dev_dbg(&op->dev, "%s(%p, %p)\n", __func__, op, match); - rc = of_address_to_resource(op->node, 0, &res); + rc = of_address_to_resource(op->dev.of_node, 0, &res); if (rc) { dev_err(&op->dev, "invalid address\n"); return rc; } - irq = irq_of_parse_and_map(op->node, 0); + irq = irq_of_parse_and_map(op->dev.of_node, 0); - id = of_get_property(op->node, "port-number", NULL); + id = of_get_property(op->dev.of_node, "port-number", NULL); return ulite_assign(&op->dev, id ? *id : -1, res.start, irq); } @@ -610,13 +610,12 @@ static int __devexit ulite_of_remove(struct of_device *op) } static struct of_platform_driver ulite_of_driver = { - .owner = THIS_MODULE, - .name = "uartlite", - .match_table = ulite_of_match, .probe = ulite_of_probe, .remove = __devexit_p(ulite_of_remove), .driver = { .name = "uartlite", + .owner = THIS_MODULE, + .of_match_table = ulite_of_match, }, }; diff --git a/drivers/serial/ucc_uart.c b/drivers/serial/ucc_uart.c index 074904912f64..907b06f5c447 100644 --- a/drivers/serial/ucc_uart.c +++ b/drivers/serial/ucc_uart.c @@ -1197,7 +1197,7 @@ static void uart_firmware_cont(const struct firmware *fw, void *context) static int ucc_uart_probe(struct of_device *ofdev, const struct of_device_id *match) { - struct device_node *np = ofdev->node; + struct device_node *np = ofdev->dev.of_node; const unsigned int *iprop; /* Integer OF properties */ const char *sprop; /* String OF properties */ struct uart_qe_port *qe_port = NULL; @@ -1486,9 +1486,11 @@ static struct of_device_id ucc_uart_match[] = { MODULE_DEVICE_TABLE(of, ucc_uart_match); static struct of_platform_driver ucc_uart_of_driver = { - .owner = THIS_MODULE, - .name = "ucc_uart", - .match_table = ucc_uart_match, + .driver = { + .name = "ucc_uart", + .owner = THIS_MODULE, + .of_match_table = ucc_uart_match, + }, .probe = ucc_uart_probe, .remove = ucc_uart_remove, }; |