kernel/git/stable/linux.git/drivers/usb/misc/vstusb.c, branch master

USB: vstusb.c: removal of driver for Vernier Software & Technology, Inc., devices and spectrometers

2010-03-02T22:55:08+00:00

This patch removes the vstusb driver and support from the Linux tree. This driver provided support for Vernier Software & Technology devices and spectrometers (Ocean Optics). This driver is being replaced by a user space - libusb - implementation. Signed-off-by: Jim Collar Signed-off-by: Greg Kroah-Hartman

USB: BKL removal: vstusb

2010-03-02T22:54:31+00:00

BKL was not needed at all. Removed without replacement. Signed-off-by: Oliver Neukum Signed-off-by: Greg Kroah-Hartman

USB: Push BKL on open down into the drivers

2010-03-02T22:54:23+00:00

Straightforward push into the drivers to allow auditing individual drivers separately Signed-off-by: Oliver Neukum Acked-by: Mauro Carvalho Chehab Cc: Jiri Kosina Signed-off-by: Greg Kroah-Hartman

USB misc: make USB device id constant

2010-03-02T22:54:17+00:00

The id_table field of the struct usb_device_id is constant in so it is worth to make the initialization data also constant. The semantic match that finds this kind of pattern is as follows: (http://coccinelle.lip6.fr/) // @r@ disable decl_init,const_decl_init; identifier I1, I2, x; @@ struct I1 { ... const struct I2 *x; ... }; @s@ identifier r.I1, y; identifier r.x, E; @@ struct I1 y = { .x = E, }; @c@ identifier r.I2; identifier s.E; @@ const struct I2 E[] = ... ; @depends on !c@ identifier r.I2; identifier s.E; @@ + const struct I2 E[] = ...; // Signed-off-by: Németh Márton Cc: Julia Lawall Cc: cocci@diku.dk Signed-off-by: Greg Kroah-Hartman

USB: misc/vstusb, fix lock imbalance

2009-03-17T21:01:29+00:00

Make sure we don't leak locked vstdev->lock in vstusb_write. Unlock properly on one fail path. Signed-off-by: Jiri Slaby Signed-off-by: Greg Kroah-Hartman

USB: vstusb: fix compiler warning on x86-64

2008-11-13T22:45:00+00:00

This fixes a reported compiler warning. Reported-by: Randy Dunlap Signed-off-by: Greg Kroah-Hartman

USB: fix up problems in the vtusb driver

2008-10-17T21:41:04+00:00

Add range check on buffer sizes passed in from user space (max is 8*PAGE_SIZE) which will work for the most common spectrometers even at pages as small as 1K. Add kref to vst device structure to preserve reference to the usb object until we truly are done with it. From: Stephen Ware From: Dennis O'Brien Signed-off-by: Dennis O'Brien Signed-off-by: Greg Kroah-Hartman

usb: vstusb.c : new driver for spectrometers used by Vernier Software & Technology, Inc.

2008-10-17T21:41:01+00:00

This patch adds the vstusb driver to the drivers/usb/misc directory. This driver provides support for Vernier Software & Technology spectrometers, all made by Ocean Optics. The driver provides both IOCTL and read()/write() methods for sending raw data to spectrometers across the bulk channel. Each method allows for a configured timeout. From: Stephen Ware Signed-off-by: Dennis O'Brien Signed-off-by: Greg Kroah-Hartman