From 7071a3ce0ca058ad2a9e3e8c33f30fb0bce62005 Mon Sep 17 00:00:00 2001 From: Kay Sievers Date: Fri, 2 May 2008 06:02:41 +0200 Subject: USB: usb dev_name() instead of dev->bus_id The bus_id field is going away, use the dev_name() function instead. Signed-off-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/message.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/usb/core/message.c') diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index fe47d145255a..1141a4918e88 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -1090,7 +1090,7 @@ void usb_disable_device(struct usb_device *dev, int skip_ep0) if (!device_is_registered(&interface->dev)) continue; dev_dbg(&dev->dev, "unregistering interface %s\n", - interface->dev.bus_id); + dev_name(&interface->dev)); device_del(&interface->dev); usb_remove_sysfs_intf_files(interface); } @@ -1631,12 +1631,12 @@ free_interfaces: dev_dbg(&dev->dev, "adding %s (config #%d, interface %d)\n", - intf->dev.bus_id, configuration, + dev_name(&intf->dev), configuration, intf->cur_altsetting->desc.bInterfaceNumber); ret = device_add(&intf->dev); if (ret != 0) { dev_err(&dev->dev, "device_add(%s) --> %d\n", - intf->dev.bus_id, ret); + dev_name(&intf->dev), ret); continue; } usb_create_sysfs_intf_files(intf); -- cgit From 0031a06e2f07ab0d1bc98c31dbb6801f95f4bf01 Mon Sep 17 00:00:00 2001 From: Kay Sievers Date: Fri, 2 May 2008 06:02:41 +0200 Subject: USB: usb dev_set_name() instead of dev->bus_id The bus_id field is going away, use the dev_set_name() function to set it properly. Signed-off-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/message.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/core/message.c') diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index 1141a4918e88..315363b744a3 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -1611,7 +1611,7 @@ free_interfaces: intf->dev.dma_mask = dev->dev.dma_mask; device_initialize(&intf->dev); mark_quiesced(intf); - sprintf(&intf->dev.bus_id[0], "%d-%s:%d.%d", + dev_set_name(&intf->dev, "%d-%s:%d.%d", dev->bus->busnum, dev->devpath, configuration, alt->desc.bInterfaceNumber); } -- cgit From 7c3e28bc56bd2e4310dc0af99f2b95eeda9a2ff7 Mon Sep 17 00:00:00 2001 From: Alan Stern Date: Mon, 16 Jun 2008 12:11:39 -0400 Subject: USB: use standard SG iterator in the scatter-gather library This patch (as1103) changes the iteration in the USB scatter-gather to use a standard SG iterator. Otherwise the iteration will fail if it encounters a chained SG list. Signed-off-by: Alan Stern Acked-by: Jens Axboe Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/message.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/usb/core/message.c') diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index 315363b744a3..08af1083ebfc 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -400,7 +400,7 @@ int usb_sg_init(struct usb_sg_request *io, struct usb_device *dev, if (usb_pipein(pipe)) urb_flags |= URB_SHORT_NOT_OK; - for (i = 0; i < io->entries; i++) { + for_each_sg(sg, sg, io->entries, i) { unsigned len; io->urbs[i] = usb_alloc_urb(0, mem_flags); @@ -434,17 +434,17 @@ int usb_sg_init(struct usb_sg_request *io, struct usb_device *dev, * to prevent stale pointers and to help spot bugs. */ if (dma) { - io->urbs[i]->transfer_dma = sg_dma_address(sg + i); - len = sg_dma_len(sg + i); + io->urbs[i]->transfer_dma = sg_dma_address(sg); + len = sg_dma_len(sg); #if defined(CONFIG_HIGHMEM) || defined(CONFIG_GART_IOMMU) io->urbs[i]->transfer_buffer = NULL; #else - io->urbs[i]->transfer_buffer = sg_virt(&sg[i]); + io->urbs[i]->transfer_buffer = sg_virt(sg); #endif } else { /* hc may use _only_ transfer_buffer */ - io->urbs[i]->transfer_buffer = sg_virt(&sg[i]); - len = sg[i].length; + io->urbs[i]->transfer_buffer = sg_virt(sg); + len = sg->length; } if (length) { -- cgit From 6d243e5c76b632a94d54cac2fe7fe8c0b41cd482 Mon Sep 17 00:00:00 2001 From: Ming Lei Date: Tue, 17 Jun 2008 23:24:08 +0800 Subject: USB: fix comment of usb_set_configuration It is the usb interface driver probe() methods that can't call usb_set_configuration, not usb device driver. Signed-off-by: Ming Lei Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/message.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/core/message.c') diff --git a/drivers/usb/core/message.c b/drivers/usb/core/message.c index 08af1083ebfc..2fcc06eb5e60 100644 --- a/drivers/usb/core/message.c +++ b/drivers/usb/core/message.c @@ -1476,7 +1476,7 @@ static struct usb_interface_assoc_descriptor *find_iad(struct usb_device *dev, * * This call is synchronous. The calling context must be able to sleep, * must own the device lock, and must not hold the driver model's USB - * bus mutex; usb device driver probe() methods cannot use this routine. + * bus mutex; usb interface driver probe() methods cannot use this routine. * * Returns zero on success, or else the status code returned by the * underlying call that failed. On successful completion, each interface -- cgit