From: Greg Kroah-Hartman Date: Wed, 2 May 2012 04:33:23 +0000 (-0700) Subject: USB: usbtouchscreen.c: remove dbg() usage X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=b741ab9da614b08da51cffa961435bc81314f3c4;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git USB: usbtouchscreen.c: remove dbg() usage dbg() was a very old USB-specific macro that should no longer be used. This patch removes it from being used in the driver and uses dev_dbg() instead. CC: Dmitry Torokhov CC: Henrik Rydberg CC: Rusty Russell CC: Viresh Kumar CC: Armando Visconti Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c index 4127cf7bb25a..100eded96b0e 100644 --- a/drivers/input/touchscreen/usbtouchscreen.c +++ b/drivers/input/touchscreen/usbtouchscreen.c @@ -269,8 +269,9 @@ static int e2i_init(struct usbtouch_usb *usbtouch) 0x01, 0x02, 0x0000, 0x0081, NULL, 0, USB_CTRL_SET_TIMEOUT); - dbg("%s - usb_control_msg - E2I_RESET - bytes|err: %d", - __func__, ret); + dev_dbg(&usbtouch->input->dev, + "%s - usb_control_msg - E2I_RESET - bytes|err: %d\n", + __func__, ret); return ret; } @@ -425,8 +426,9 @@ static int mtouch_init(struct usbtouch_usb *usbtouch) MTOUCHUSB_RESET, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 1, 0, NULL, 0, USB_CTRL_SET_TIMEOUT); - dbg("%s - usb_control_msg - MTOUCHUSB_RESET - bytes|err: %d", - __func__, ret); + dev_dbg(&usbtouch->input->dev, + "%s - usb_control_msg - MTOUCHUSB_RESET - bytes|err: %d\n", + __func__, ret); if (ret < 0) return ret; msleep(150); @@ -436,8 +438,9 @@ static int mtouch_init(struct usbtouch_usb *usbtouch) MTOUCHUSB_ASYNC_REPORT, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE, 1, 1, NULL, 0, USB_CTRL_SET_TIMEOUT); - dbg("%s - usb_control_msg - MTOUCHUSB_ASYNC_REPORT - bytes|err: %d", - __func__, ret); + dev_dbg(&usbtouch->input->dev, + "%s - usb_control_msg - MTOUCHUSB_ASYNC_REPORT - bytes|err: %d\n", + __func__, ret); if (ret >= 0) break; if (ret != -EPIPE) @@ -737,27 +740,29 @@ static int jastec_read_data(struct usbtouch_usb *dev, unsigned char *pkt) #ifdef CONFIG_TOUCHSCREEN_USB_ZYTRONIC static int zytronic_read_data(struct usbtouch_usb *dev, unsigned char *pkt) { + struct input_dev *input = dev->input; + switch (pkt[0]) { case 0x3A: /* command response */ - dbg("%s: Command response %d", __func__, pkt[1]); + dev_dbg(&input->dev, "%s: Command response %d\n", __func__, pkt[1]); break; case 0xC0: /* down */ dev->x = (pkt[1] & 0x7f) | ((pkt[2] & 0x07) << 7); dev->y = (pkt[3] & 0x7f) | ((pkt[4] & 0x07) << 7); dev->touch = 1; - dbg("%s: down %d,%d", __func__, dev->x, dev->y); + dev_dbg(&input->dev, "%s: down %d,%d\n", __func__, dev->x, dev->y); return 1; case 0x80: /* up */ dev->x = (pkt[1] & 0x7f) | ((pkt[2] & 0x07) << 7); dev->y = (pkt[3] & 0x7f) | ((pkt[4] & 0x07) << 7); dev->touch = 0; - dbg("%s: up %d,%d", __func__, dev->x, dev->y); + dev_dbg(&input->dev, "%s: up %d,%d\n", __func__, dev->x, dev->y); return 1; default: - dbg("%s: Unknown return %d", __func__, pkt[0]); + dev_dbg(&input->dev, "%s: Unknown return %d\n", __func__, pkt[0]); break; } @@ -812,7 +817,8 @@ static int nexio_alloc(struct usbtouch_usb *usbtouch) priv->ack = usb_alloc_urb(0, GFP_KERNEL); if (!priv->ack) { - dbg("%s - usb_alloc_urb failed: usbtouch->ack", __func__); + dev_dbg(&usbtouch->input->dev, + "%s - usb_alloc_urb failed: usbtouch->ack\n", __func__); goto err_ack_buf; } @@ -1349,6 +1355,7 @@ out_flush_buf: static void usbtouch_irq(struct urb *urb) { struct usbtouch_usb *usbtouch = urb->context; + struct device *dev = &usbtouch->input->dev; int retval; switch (urb->status) { @@ -1357,20 +1364,21 @@ static void usbtouch_irq(struct urb *urb) break; case -ETIME: /* this urb is timing out */ - dbg("%s - urb timed out - was the device unplugged?", - __func__); + dev_dbg(dev, + "%s - urb timed out - was the device unplugged?\n", + __func__); return; case -ECONNRESET: case -ENOENT: case -ESHUTDOWN: case -EPIPE: /* this urb is terminated, clean up */ - dbg("%s - urb shutting down with status: %d", - __func__, urb->status); + dev_dbg(dev, "%s - urb shutting down with status: %d\n", + __func__, urb->status); return; default: - dbg("%s - nonzero urb status received: %d", - __func__, urb->status); + dev_dbg(dev, "%s - nonzero urb status received: %d\n", + __func__, urb->status); goto exit; } @@ -1457,8 +1465,9 @@ static int usbtouch_reset_resume(struct usb_interface *intf) if (usbtouch->type->init) { err = usbtouch->type->init(usbtouch); if (err) { - dbg("%s - type->init() failed, err: %d", - __func__, err); + dev_dbg(&input->dev, + "%s - type->init() failed, err: %d\n", + __func__, err); return err; } } @@ -1533,7 +1542,8 @@ static int usbtouch_probe(struct usb_interface *intf, usbtouch->irq = usb_alloc_urb(0, GFP_KERNEL); if (!usbtouch->irq) { - dbg("%s - usb_alloc_urb failed: usbtouch->irq", __func__); + dev_dbg(&intf->dev, + "%s - usb_alloc_urb failed: usbtouch->irq\n", __func__); goto out_free_buffers; } @@ -1595,7 +1605,9 @@ static int usbtouch_probe(struct usb_interface *intf, if (type->alloc) { err = type->alloc(usbtouch); if (err) { - dbg("%s - type->alloc() failed, err: %d", __func__, err); + dev_dbg(&intf->dev, + "%s - type->alloc() failed, err: %d\n", + __func__, err); goto out_free_urb; } } @@ -1604,14 +1616,18 @@ static int usbtouch_probe(struct usb_interface *intf, if (type->init) { err = type->init(usbtouch); if (err) { - dbg("%s - type->init() failed, err: %d", __func__, err); + dev_dbg(&intf->dev, + "%s - type->init() failed, err: %d\n", + __func__, err); goto out_do_exit; } } err = input_register_device(usbtouch->input); if (err) { - dbg("%s - input_register_device failed, err: %d", __func__, err); + dev_dbg(&intf->dev, + "%s - input_register_device failed, err: %d\n", + __func__, err); goto out_do_exit; } @@ -1652,12 +1668,12 @@ static void usbtouch_disconnect(struct usb_interface *intf) { struct usbtouch_usb *usbtouch = usb_get_intfdata(intf); - dbg("%s - called", __func__); - if (!usbtouch) return; - dbg("%s - usbtouch is initialized, cleaning up", __func__); + dev_dbg(&usbtouch->input->dev, + "%s - usbtouch is initialized, cleaning up\n", __func__); + usb_set_intfdata(intf, NULL); /* this will stop IO via close */ input_unregister_device(usbtouch->input);