From: Felipe Balbi <[EMAIL PROTECTED]> This patch convert printk entries to dev_* macros, this provide better debugging and better readability to the code.
Signed-off-by: Felipe Balbi <[EMAIL PROTECTED]> --- drivers/usb/misc/sisusbvga/sisusb.c | 111 +++++++++---------------------- drivers/usb/misc/sisusbvga/sisusb_con.c | 10 +-- 2 files changed, 34 insertions(+), 87 deletions(-) diff --git a/drivers/usb/misc/sisusbvga/sisusb.c b/drivers/usb/misc/sisusbvga/sisusb.c index 3db48d0..c33b121 100644 --- a/drivers/usb/misc/sisusbvga/sisusb.c +++ b/drivers/usb/misc/sisusbvga/sisusb.c @@ -1003,16 +1003,10 @@ static int sisusb_write_mem_bulk(struct sisusb_usb_data *sisusb, u32 addr, if (ret) { msgcount++; if (msgcount < 500) - printk(KERN_ERR - "sisusbvga[%d]: Wrote %zd of " - "%d bytes, error %d\n", - sisusb->minor, *bytes_written, - length, ret); + dev_err(&sisusb->sisusb_dev->dev, "Wrote %zd of %d bytes, error %d\n", + *bytes_written, length, ret); else if (msgcount == 500) - printk(KERN_ERR - "sisusbvga[%d]: Too many errors" - ", logging stopped\n", - sisusb->minor); + dev_err(&sisusb->sisusb_dev->dev, "Too many errors, logging stopped\n"); } addr += (*bytes_written); length -= (*bytes_written); @@ -1446,10 +1440,10 @@ sisusb_testreadwrite(struct sisusb_usb_data *sisusb) sisusb_copy_memory(sisusb, srcbuffer, sisusb->vrambase, 7, &dummy); for(i = 1; i <= 7; i++) { - printk(KERN_DEBUG "sisusb: rwtest %d bytes\n", i); + dev_dbg(sisusb->sisusb_dev->dev, "sisusb: rwtest %d bytes\n", i); sisusb_read_memory(sisusb, destbuffer, sisusb->vrambase, i, &dummy); for(j = 0; j < i; j++) { - printk(KERN_DEBUG "sisusb: rwtest read[%d] = %x\n", j, destbuffer[j]); + dev_dbg(sisusb->sisusb_dev->dev, "rwtest read[%d] = %x\n", j, destbuffer[j]); } } } @@ -2168,17 +2162,12 @@ sisusb_init_gfxcore(struct sisusb_usb_data *sisusb) if (ramtype <= 1) { ret |= sisusb_get_sdram_size(sisusb, &iret, bw, chab); if (iret) { - printk(KERN_ERR "sisusbvga[%d]: RAM size " - "detection failed, " - "assuming 8MB video RAM\n", - sisusb->minor); + dev_err(&sisusb->sisusb_dev->dev,"RAM size detection failed, assuming 8MB video RAM\n"); ret |= SETIREG(SISSR,0x14,0x31); /* TODO */ } } else { - printk(KERN_ERR "sisusbvga[%d]: DDR RAM device found, " - "assuming 8MB video RAM\n", - sisusb->minor); + dev_err(&sisusb->sisusb_dev->dev, "DDR RAM device found, assuming 8MB video RAM\n"); ret |= SETIREG(SISSR,0x14,0x31); /* *** TODO *** */ } @@ -2249,8 +2238,7 @@ sisusb_get_ramconfig(struct sisusb_usb_data *sisusb) break; } - printk(KERN_INFO "sisusbvga[%d]: %dMB %s %s, bus width %d\n", - sisusb->minor, (sisusb->vramsize >> 20), ramtypetext1, + dev_info(&sisusb->sisusb_dev->dev, "%dMB %s %s, bus width %d\n", (sisusb->vramsize >> 20), ramtypetext1, ramtypetext2[ramtype], bw); } @@ -2510,8 +2498,7 @@ sisusb_open(struct inode *inode, struct file *file) int subminor = iminor(inode); if (!(interface = usb_find_interface(&sisusb_driver, subminor))) { - printk(KERN_ERR "sisusb[%d]: Failed to find interface\n", - subminor); + dev_err(&sisusb->sisusb_dev->dev, "Failed to find interface\n"); return -ENODEV; } @@ -2534,18 +2521,12 @@ sisusb_open(struct inode *inode, struct file *file) if (sisusb->sisusb_dev->speed == USB_SPEED_HIGH) { if (sisusb_init_gfxdevice(sisusb, 0)) { mutex_unlock(&sisusb->lock); - printk(KERN_ERR - "sisusbvga[%d]: Failed to initialize " - "device\n", - sisusb->minor); + dev_err(&sisusb->sisusb_dev->dev, "Failed to initialize device\n"); return -EIO; } } else { mutex_unlock(&sisusb->lock); - printk(KERN_ERR - "sisusbvga[%d]: Device not attached to " - "USB 2.0 hub\n", - sisusb->minor); + dev_err(&sisusb->sisusb_dev->dev, "Device not attached to USB 2.0 hub\n"); return -EIO; } } @@ -2586,7 +2567,6 @@ static int sisusb_release(struct inode *inode, struct file *file) { struct sisusb_usb_data *sisusb; - int myminor; if (!(sisusb = (struct sisusb_usb_data *)file->private_data)) return -ENODEV; @@ -2599,8 +2579,6 @@ sisusb_release(struct inode *inode, struct file *file) sisusb_kill_all_busy(sisusb); } - myminor = sisusb->minor; - sisusb->isopen = 0; file->private_data = NULL; @@ -3183,17 +3161,13 @@ static int sisusb_probe(struct usb_interface *intf, struct usb_device *dev = interface_to_usbdev(intf); struct sisusb_usb_data *sisusb; int retval = 0, i; - const char *memfail = - KERN_ERR - "sisusbvga[%d]: Failed to allocate memory for %s buffer\n"; - printk(KERN_INFO "sisusb: USB2VGA dongle found at address %d\n", + dev_info(&dev->dev, "USB2VGA dongle found at address %d\n", dev->devnum); /* Allocate memory for our private */ if (!(sisusb = kzalloc(sizeof(*sisusb), GFP_KERNEL))) { - printk(KERN_ERR - "sisusb: Failed to allocate memory for private data\n"); + dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate memory for private data\n"); return -ENOMEM; } kref_init(&sisusb->kref); @@ -3202,8 +3176,7 @@ static int sisusb_probe(struct usb_interface *intf, /* Register device */ if ((retval = usb_register_dev(intf, &usb_sisusb_class))) { - printk(KERN_ERR - "sisusb: Failed to get a minor for device %d\n", + dev_err(&sisusb->sisusb_dev->dev, "Failed to get a minor for device %d\n", dev->devnum); retval = -ENODEV; goto error_1; @@ -3221,7 +3194,7 @@ static int sisusb_probe(struct usb_interface *intf, sisusb->ibufsize = SISUSB_IBUF_SIZE; if (!(sisusb->ibuf = usb_buffer_alloc(dev, SISUSB_IBUF_SIZE, GFP_KERNEL, &sisusb->transfer_dma_in))) { - printk(memfail, "input", sisusb->minor); + dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate memory for input buffer"); retval = -ENOMEM; goto error_2; } @@ -3233,7 +3206,7 @@ static int sisusb_probe(struct usb_interface *intf, GFP_KERNEL, &sisusb->transfer_dma_out[i]))) { if (i == 0) { - printk(memfail, "output", sisusb->minor); + dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate memory for output buffer\n"); retval = -ENOMEM; goto error_3; } @@ -3245,9 +3218,7 @@ static int sisusb_probe(struct usb_interface *intf, /* Allocate URBs */ if (!(sisusb->sisurbin = usb_alloc_urb(0, GFP_KERNEL))) { - printk(KERN_ERR - "sisusbvga[%d]: Failed to allocate URBs\n", - sisusb->minor); + dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate URBs\n"); retval = -ENOMEM; goto error_3; } @@ -3255,9 +3226,7 @@ static int sisusb_probe(struct usb_interface *intf, for (i = 0; i < sisusb->numobufs; i++) { if (!(sisusb->sisurbout[i] = usb_alloc_urb(0, GFP_KERNEL))) { - printk(KERN_ERR - "sisusbvga[%d]: Failed to allocate URBs\n", - sisusb->minor); + dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate URBs\n"); retval = -ENOMEM; goto error_4; } @@ -3266,15 +3235,12 @@ static int sisusb_probe(struct usb_interface *intf, sisusb->urbstatus[i] = 0; } - printk(KERN_INFO "sisusbvga[%d]: Allocated %d output buffers\n", - sisusb->minor, sisusb->numobufs); + dev_info(&sisusb->sisusb_dev->dev, "Allocated %d output buffers\n", sisusb->numobufs); #ifdef INCL_SISUSB_CON /* Allocate our SiS_Pr */ if (!(sisusb->SiS_Pr = kmalloc(sizeof(struct SiS_Private), GFP_KERNEL))) { - printk(KERN_ERR - "sisusbvga[%d]: Failed to allocate SiS_Pr\n", - sisusb->minor); + dev_err(&sisusb->sisusb_dev->dev, "Failed to allocate SiS_Pr\n"); } #endif @@ -3296,10 +3262,7 @@ static int sisusb_probe(struct usb_interface *intf, ret |= register_ioctl32_conversion(SISUSB_GET_CONFIG, NULL); ret |= register_ioctl32_conversion(SISUSB_COMMAND, NULL); if (ret) - printk(KERN_ERR - "sisusbvga[%d]: Error registering ioctl32 " - "translations\n", - sisusb->minor); + dev_err(&sisusb->sisusb_dev->dev, "Error registering ioctl32 translations\n"); else sisusb->ioctl32registered = 1; } @@ -3315,23 +3278,17 @@ static int sisusb_probe(struct usb_interface *intf, initscreen = 0; #endif if (sisusb_init_gfxdevice(sisusb, initscreen)) - printk(KERN_ERR - "sisusbvga[%d]: Failed to early " - "initialize device\n", - sisusb->minor); + dev_err(&sisusb->sisusb_dev->dev, "Failed to early initialize device\n"); } else - printk(KERN_INFO - "sisusbvga[%d]: Not attached to USB 2.0 hub, " - "deferring init\n", - sisusb->minor); + dev_info(&sisusb->sisusb_dev->dev, "Not attached to USB 2.0 hub, deferring init\n"); sisusb->ready = 1; #ifdef SISUSBENDIANTEST - printk(KERN_DEBUG "sisusb: *** RWTEST ***\n"); + dev_dbg(&sisusb->sisusb_dev->dev, "*** RWTEST ***\n"); sisusb_testreadwrite(sisusb); - printk(KERN_DEBUG "sisusb: *** RWTEST END ***\n"); + dev_dbg(&sisusb->sisusb_dev->dev, "*** RWTEST END ***\n"); #endif #ifdef INCL_SISUSB_CON @@ -3354,7 +3311,6 @@ error_1: static void sisusb_disconnect(struct usb_interface *intf) { struct sisusb_usb_data *sisusb; - int minor; /* This should *not* happen */ if (!(sisusb = usb_get_intfdata(intf))) @@ -3364,8 +3320,6 @@ static void sisusb_disconnect(struct usb_interface *intf) sisusb_console_exit(sisusb); #endif - minor = sisusb->minor; - usb_deregister_dev(intf, &usb_sisusb_class); mutex_lock(&sisusb->lock); @@ -3384,10 +3338,7 @@ static void sisusb_disconnect(struct usb_interface *intf) ret |= unregister_ioctl32_conversion(SISUSB_GET_CONFIG); ret |= unregister_ioctl32_conversion(SISUSB_COMMAND); if (ret) { - printk(KERN_ERR - "sisusbvga[%d]: Error unregistering " - "ioctl32 translations\n", - minor); + dev_err(&sisusb->sisusb_dev->dev, "Error unregistering ioctl32 translations\n"); } } #endif @@ -3400,7 +3351,7 @@ static void sisusb_disconnect(struct usb_interface *intf) /* decrement our usage count */ kref_put(&sisusb->kref, sisusb_delete); - printk(KERN_INFO "sisusbvga[%d]: Disconnected\n", minor); + dev_info(&sisusb->sisusb_dev->dev, "Disconnected\n"); } static struct usb_device_id sisusb_table [] = { @@ -3424,6 +3375,7 @@ static struct usb_driver sisusb_driver = { static int __init usb_sisusb_init(void) { int retval; + struct sisusb_usb_data *sisusb; #ifdef INCL_SISUSB_CON sisusb_init_concode(); @@ -3431,10 +3383,9 @@ static int __init usb_sisusb_init(void) if (!(retval = usb_register(&sisusb_driver))) { - printk(KERN_INFO "sisusb: Driver version %d.%d.%d\n", - SISUSB_VERSION, SISUSB_REVISION, SISUSB_PATCHLEVEL); - printk(KERN_INFO - "sisusb: Copyright (C) 2005 Thomas Winischhofer\n"); + dev_info(&sisusb->sisusb_dev->dev, "Driver version %d.%d.%d\n", SISUSB_VERSION, + SISUSB_REVISION, SISUSB_PATCHLEVEL); + dev_info(&sisusb->sisusb_dev->dev, "sisusb: Copyright (C) 2005 Thomas Winischhofer\n"); } diff --git a/drivers/usb/misc/sisusbvga/sisusb_con.c b/drivers/usb/misc/sisusbvga/sisusb_con.c index 8d0edc8..a2bf4cf 100644 --- a/drivers/usb/misc/sisusbvga/sisusb_con.c +++ b/drivers/usb/misc/sisusbvga/sisusb_con.c @@ -584,7 +584,7 @@ sisusbcon_switch(struct vc_data *c) */ if (c->vc_origin == (unsigned long)c->vc_screenbuf) { mutex_unlock(&sisusb->lock); - printk(KERN_DEBUG "sisusb: ASSERT ORIGIN != SCREENBUF!\n"); + dev_dbg(sisusb->sisusb_dev, "ASSERT ORIGIN != SCREENBUF!\n"); return 0; } @@ -1508,9 +1508,7 @@ sisusb_console_init(struct sisusb_usb_data *sisusb, int first, int last) /* Set up text mode (and upload default font) */ if (sisusb_reset_text_mode(sisusb, 1)) { mutex_unlock(&sisusb->lock); - printk(KERN_ERR - "sisusbvga[%d]: Failed to set up text mode\n", - minor); + dev_err(sisusb->sisusb_dev, "Failed to set up text mode\n"); return 1; } @@ -1531,9 +1529,7 @@ sisusb_console_init(struct sisusb_usb_data *sisusb, int first, int last) /* Allocate screen buffer */ if (!(sisusb->scrbuf = (unsigned long)vmalloc(sisusb->scrbuf_size))) { mutex_unlock(&sisusb->lock); - printk(KERN_ERR - "sisusbvga[%d]: Failed to allocate screen buffer\n", - minor); + dev_err(sisusb->sisusb_dev, "Failed to allocate screen buffer\n"); return 1; } -- 1.5.3.rc4.24.g5b56a ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. 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