diff options
Diffstat (limited to 'drivers/usb/host/r8a66597-hcd.c')
-rw-r--r-- | drivers/usb/host/r8a66597-hcd.c | 51 |
1 files changed, 27 insertions, 24 deletions
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c index 2a9bec2..c18d879 100644 --- a/drivers/usb/host/r8a66597-hcd.c +++ b/drivers/usb/host/r8a66597-hcd.c @@ -118,7 +118,7 @@ static int r8a66597_clock_enable(struct r8a66597 *r8a66597) r8a66597_write(r8a66597, SCKE, SYSCFG0); tmp = r8a66597_read(r8a66597, SYSCFG0); if (i++ > 1000) { - err("register access fail."); + printk(KERN_ERR "r8a66597: register access fail.\n"); return -ENXIO; } } while ((tmp & SCKE) != SCKE); @@ -128,7 +128,7 @@ static int r8a66597_clock_enable(struct r8a66597 *r8a66597) r8a66597_write(r8a66597, USBE, SYSCFG0); tmp = r8a66597_read(r8a66597, SYSCFG0); if (i++ > 1000) { - err("register access fail."); + printk(KERN_ERR "r8a66597: register access fail.\n"); return -ENXIO; } } while ((tmp & USBE) != USBE); @@ -141,7 +141,7 @@ static int r8a66597_clock_enable(struct r8a66597 *r8a66597) msleep(1); tmp = r8a66597_read(r8a66597, SYSCFG0); if (i++ > 500) { - err("register access fail."); + printk(KERN_ERR "r8a66597: register access fail.\n"); return -ENXIO; } } while ((tmp & SCKE) != SCKE); @@ -265,7 +265,7 @@ static void get_port_number(char *devpath, u16 *root_port, u16 *hub_port) if (root_port) { *root_port = (devpath[0] & 0x0F) - 1; if (*root_port >= R8A66597_MAX_ROOT_HUB) - err("illegal root port number"); + printk(KERN_ERR "r8a66597: Illegal root port number.\n"); } if (hub_port) *hub_port = devpath[2] & 0x0F; @@ -286,7 +286,7 @@ static u16 get_r8a66597_usb_speed(enum usb_device_speed speed) usbspd = HSMODE; break; default: - err("unknown speed"); + printk(KERN_ERR "r8a66597: unknown speed\n"); break; } @@ -385,7 +385,7 @@ static u8 alloc_usb_address(struct r8a66597 *r8a66597, struct urb *urb) struct r8a66597_device *dev; if (is_hub_limit(urb->dev->devpath)) { - err("Externel hub limit reached."); + dev_err(&urb->dev->dev, "External hub limit reached.\n"); return 0; } @@ -406,8 +406,9 @@ static u8 alloc_usb_address(struct r8a66597 *r8a66597, struct urb *urb) return addr; } - err("cannot communicate with a USB device more than 10.(%x)", - r8a66597->address_map); + dev_err(&urb->dev->dev, + "cannot communicate with a USB device more than 10.(%x)\n", + r8a66597->address_map); return 0; } @@ -447,7 +448,8 @@ static void r8a66597_reg_wait(struct r8a66597 *r8a66597, unsigned long reg, do { tmp = r8a66597_read(r8a66597, reg); if (i++ > 1000000) { - err("register%lx, loop %x is timeout", reg, loop); + printk(KERN_ERR "r8a66597: register%lx, loop %x " + "is timeout\n", reg, loop); break; } ndelay(1); @@ -675,7 +677,7 @@ static u16 get_empty_pipenum(struct r8a66597 *r8a66597, array[i++] = 1; break; default: - err("Illegal type"); + printk(KERN_ERR "r8a66597: Illegal type\n"); return 0; } @@ -705,7 +707,7 @@ static u16 get_r8a66597_type(__u8 type) r8a66597_type = R8A66597_ISO; break; default: - err("Illegal type"); + printk(KERN_ERR "r8a66597: Illegal type\n"); r8a66597_type = 0x0000; break; } @@ -724,7 +726,7 @@ static u16 get_bufnum(u16 pipenum) else if (check_interrupt(pipenum)) bufnum = 4 + (pipenum - 6); else - err("Illegal pipenum (%d)", pipenum); + printk(KERN_ERR "r8a66597: Illegal pipenum (%d)\n", pipenum); return bufnum; } @@ -740,7 +742,7 @@ static u16 get_buf_bsize(u16 pipenum) else if (check_interrupt(pipenum)) buf_bsize = 0; else - err("Illegal pipenum (%d)", pipenum); + printk(KERN_ERR "r8a66597: Illegal pipenum (%d)\n", pipenum); return buf_bsize; } @@ -1189,7 +1191,7 @@ static int start_transfer(struct r8a66597 *r8a66597, struct r8a66597_td *td) prepare_status_packet(r8a66597, td); break; default: - err("invalid type."); + printk(KERN_ERR "r8a66597: invalid type.\n"); break; } @@ -1297,7 +1299,7 @@ static void packet_read(struct r8a66597 *r8a66597, u16 pipenum) if (unlikely((tmp & FRDY) == 0)) { pipe_stop(r8a66597, td->pipe); pipe_irq_disable(r8a66597, pipenum); - err("in fifo not ready (%d)", pipenum); + printk(KERN_ERR "r8a66597: in fifo not ready (%d)\n", pipenum); finish_request(r8a66597, td, pipenum, td->urb, -EPIPE); return; } @@ -1372,7 +1374,7 @@ static void packet_write(struct r8a66597 *r8a66597, u16 pipenum) if (unlikely((tmp & FRDY) == 0)) { pipe_stop(r8a66597, td->pipe); pipe_irq_disable(r8a66597, pipenum); - err("out write fifo not ready. (%d)", pipenum); + printk(KERN_ERR "r8a66597: out fifo not ready (%d)\n", pipenum); finish_request(r8a66597, td, pipenum, urb, -EPIPE); return; } @@ -2007,7 +2009,7 @@ static struct r8a66597_device *get_r8a66597_device(struct r8a66597 *r8a66597, return dev; } - err("get_r8a66597_device fail.(%d)\n", addr); + printk(KERN_ERR "r8a66597: get_r8a66597_device fail.(%d)\n", addr); return NULL; } @@ -2276,7 +2278,7 @@ static int __init r8a66597_probe(struct platform_device *pdev) if (pdev->dev.dma_mask) { ret = -EINVAL; - err("dma not support"); + dev_err(&pdev->dev, "dma not supported\n"); goto clean_up; } @@ -2284,14 +2286,15 @@ static int __init r8a66597_probe(struct platform_device *pdev) (char *)hcd_name); if (!res) { ret = -ENODEV; - err("platform_get_resource_byname error."); + dev_err(&pdev->dev, "platform_get_resource_byname error.\n"); goto clean_up; } ires = platform_get_resource(pdev, IORESOURCE_IRQ, 0); if (!ires) { ret = -ENODEV; - err("platform_get_resource IORESOURCE_IRQ error."); + dev_err(&pdev->dev, + "platform_get_resource IORESOURCE_IRQ error.\n"); goto clean_up; } @@ -2301,7 +2304,7 @@ static int __init r8a66597_probe(struct platform_device *pdev) reg = ioremap(res->start, resource_len(res)); if (reg == NULL) { ret = -ENOMEM; - err("ioremap error."); + dev_err(&pdev->dev, "ioremap error.\n"); goto clean_up; } @@ -2309,7 +2312,7 @@ static int __init r8a66597_probe(struct platform_device *pdev) hcd = usb_create_hcd(&r8a66597_hc_driver, &pdev->dev, (char *)hcd_name); if (!hcd) { ret = -ENOMEM; - err("Failed to create hcd"); + dev_err(&pdev->dev, "Failed to create hcd\n"); goto clean_up; } r8a66597 = hcd_to_r8a66597(hcd); @@ -2355,12 +2358,12 @@ static int __init r8a66597_probe(struct platform_device *pdev) } break; default: - err("Unknown irq_sense value."); + dev_err(&pdev->dev, "Unknown irq_sense value.\n"); } ret = usb_add_hcd(hcd, irq, IRQF_DISABLED | irq_trigger); if (ret != 0) { - err("Failed to add hcd"); + dev_err(&pdev->dev, "Failed to add hcd\n"); goto clean_up; } |