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authorLinus Torvalds <torvalds@linux-foundation.org>2013-02-21 12:20:00 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2013-02-21 12:20:00 -0800
commit74e1a2a39355b2d3ae8c60c78d8add162c6d7183 (patch)
tree1ce09f285c505a774838a95cff7327a750dc85fc /tools
parentb5c78e04dd061b776978dad61dd85357081147b0 (diff)
parent6166805c3de539a41cfcae39026c5bc273d7c6aa (diff)
downloadvexpress-lsk-74e1a2a39355b2d3ae8c60c78d8add162c6d7183.tar.gz
Merge tag 'usb-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB patches from Greg Kroah-Hartman: "Here's the big USB merge for 3.9-rc1 Nothing major, lots of gadget fixes, and of course, xhci stuff. All of this has been in linux-next for a while, with the exception of the last 3 patches, which were reverts of patches in the tree that caused problems, they went in yesterday." * tag 'usb-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (190 commits) Revert "USB: EHCI: make ehci-vt8500 a separate driver" Revert "USB: EHCI: make ehci-orion a separate driver" Revert "USB: update host controller Kconfig entries" USB: update host controller Kconfig entries USB: EHCI: make ehci-orion a separate driver USB: EHCI: make ehci-vt8500 a separate driver USB: usb-storage: unusual_devs update for Super TOP SATA bridge USB: ehci-omap: Fix autoloading of module USB: ehci-omap: Don't free gpios that we didn't request USB: option: add Huawei "ACM" devices using protocol = vendor USB: serial: fix null-pointer dereferences on disconnect USB: option: add Yota / Megafon M100-1 4g modem drivers/usb: add missing GENERIC_HARDIRQS dependencies USB: storage: properly handle the endian issues of idProduct testusb: remove all mentions of 'usbfs' usb: gadget: imx_udc: make it depend on BROKEN usb: omap_control_usb: fix compile warning ARM: OMAP: USB: Add phy binding information ARM: OMAP2: MUSB: Specify omap4 has mailbox ARM: OMAP: devices: create device for usb part of control module ...
Diffstat (limited to 'tools')
-rw-r--r--tools/usb/testusb.c31
1 files changed, 14 insertions, 17 deletions
diff --git a/tools/usb/testusb.c b/tools/usb/testusb.c
index 68d0734b208..879f9870a6b 100644
--- a/tools/usb/testusb.c
+++ b/tools/usb/testusb.c
@@ -279,8 +279,7 @@ nomem:
entry->ifnum = ifnum;
- /* FIXME ask usbfs what speed; update USBDEVFS_CONNECTINFO so
- * it tells about high speed etc */
+ /* FIXME update USBDEVFS_CONNECTINFO so it tells about high speed etc */
fprintf(stderr, "%s speed\t%s\t%u\n",
speed(entry->speed), entry->name, entry->ifnum);
@@ -351,7 +350,7 @@ restart:
return arg;
}
-static const char *usbfs_dir_find(void)
+static const char *usb_dir_find(void)
{
static char udev_usb_path[] = "/dev/bus/usb";
@@ -380,7 +379,7 @@ int main (int argc, char **argv)
int c;
struct testdev *entry;
char *device;
- const char *usbfs_dir = NULL;
+ const char *usb_dir = NULL;
int all = 0, forever = 0, not = 0;
int test = -1 /* all */;
struct usbtest_param param;
@@ -407,8 +406,8 @@ int main (int argc, char **argv)
case 'D': /* device, if only one */
device = optarg;
continue;
- case 'A': /* use all devices with specified usbfs dir */
- usbfs_dir = optarg;
+ case 'A': /* use all devices with specified USB dir */
+ usb_dir = optarg;
/* FALL THROUGH */
case 'a': /* use all devices */
device = NULL;
@@ -449,7 +448,7 @@ usage:
"usage: %s [options]\n"
"Options:\n"
"\t-D dev only test specific device\n"
- "\t-A usbfs-dir\n"
+ "\t-A usb-dir\n"
"\t-a test all recognized devices\n"
"\t-l loop forever(for stress test)\n"
"\t-t testnum only run specified case\n"
@@ -470,18 +469,18 @@ usage:
goto usage;
}
- /* Find usbfs mount point */
- if (!usbfs_dir) {
- usbfs_dir = usbfs_dir_find();
- if (!usbfs_dir) {
- fputs ("usbfs files are missing\n", stderr);
+ /* Find usb device subdirectory */
+ if (!usb_dir) {
+ usb_dir = usb_dir_find();
+ if (!usb_dir) {
+ fputs ("USB device files are missing\n", stderr);
return -1;
}
}
/* collect and list the test devices */
- if (ftw (usbfs_dir, find_testdev, 3) != 0) {
- fputs ("ftw failed; is usbfs missing?\n", stderr);
+ if (ftw (usb_dir, find_testdev, 3) != 0) {
+ fputs ("ftw failed; are USB device files missing?\n", stderr);
return -1;
}
@@ -507,10 +506,8 @@ usage:
return handle_testdev (entry) != entry;
}
status = pthread_create (&entry->thread, 0, handle_testdev, entry);
- if (status) {
+ if (status)
perror ("pthread_create");
- continue;
- }
}
if (device) {
struct testdev dev;