kernel/linux.git/drivers/usb/serial/visor.c, branch v6.12.80

USB: serial: drop driver owner initialization

2024-08-26T13:28:25+00:00

Core in usb_serial_register_drivers() already sets the .owner, so driver does not need to. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Johan Hovold

docs: usb: rename files to .rst and add them to drivers-api

2019-06-20T12:28:36+00:00

While there are a mix of things here, most of the stuff were written from Kernel developer's PoV. So, add them to the driver-api book. A follow up for this patch would be to move documents from there that are specific to sysadmins, adding them to the admin-guide. Signed-off-by: Mauro Carvalho Chehab Acked-by: Johan Hovold Acked-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

USB: serial: visor: handle potential invalid device configuration

2018-05-02T07:37:19+00:00

If we get an invalid device configuration from a palm 3 type device, we might incorrectly parse things, and we have the potential to crash in "interesting" ways. Fix this up by verifying the size of the configuration passed to us by the device, and only if it is correct, will we handle it. Note that this also fixes an information leak of slab data. Reported-by: Andrey Konovalov Reviewed-by: Andrey Konovalov Signed-off-by: Greg Kroah-Hartman [ johan: add comment about the info leak ] Cc: stable Signed-off-by: Johan Hovold

USB: serial: fix module-license macros

2017-11-04T10:58:00+00:00

Several GPL-2.0 drivers used "GPL" rather than "GPL v2" in their MODULE_LICENSE macros; fix the macros to match the licenses. Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

USB: serial: Remove redundant license text

2017-11-04T10:55:38+00:00

Now that the SPDX tag is in all USB files, that identifies the license in a specific and legally-defined manner. So the extra GPL text wording can be removed as it is no longer needed at all. This is done on a quest to remove the 700+ different ways that files in the kernel describe the GPL license text. And there's unneeded stuff like the address (sometimes incorrect) for the FSF which is never needed. No copyright headers or other non-license-description text was removed. Signed-off-by: Greg Kroah-Hartman Acked-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

USB: add SPDX identifiers to all remaining files in drivers/usb/

2017-11-04T10:48:02+00:00

It's good to have SPDX identifiers in all files to make it easier to audit the kernel tree for correct licenses. Update the drivers/usb/ and include/linux/usb* files with the correct SPDX license identifier based on the license text in the file itself. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This work is based on a script and data from Thomas Gleixner, Philippe Ombredanne, and Kate Stewart. Cc: Thomas Gleixner Cc: Kate Stewart Cc: Philippe Ombredanne Signed-off-by: Greg Kroah-Hartman Acked-by: Felipe Balbi Acked-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman

USB: serial: visor: clean up treo endpoint hack

2017-03-28T09:14:11+00:00

Use the new endpoint-remap functionality to configure the ports for treo devices instead of poking around in the port structures after the ports have been setup. Signed-off-by: Johan Hovold

USB: serial: visor: clean up clie_5 endpoint hack

2017-03-28T09:14:11+00:00

Use the new endpoint-remap functionality to configure the ports for clie_5 devices. Note that the same bulk-out endpoint is being used for both ports. Signed-off-by: Johan Hovold

USB: serial: visor: drop redundant calc_num_ports callback

2017-03-28T09:14:11+00:00

Drop the redundant calc_num_ports callback from the clie_5 type, for which the callback always returns zero and hence falls back to the type num_ports value (2). Signed-off-by: Johan Hovold

USB: serial: allow subdrivers to modify port-endpoint mapping

2017-03-28T08:54:39+00:00

Allow subdrivers to modify the port-endpoint mapping by passing the endpoint descriptors to calc_num_ports. The callback can now also be used to verify that the required endpoints exists and abort probing otherwise. This will allow us to get rid of a few hacks in subdrivers that are already modifying the port-endpoint mapping (or aborting probe due to missing endpoints), but only after the port structures have been setup. Signed-off-by: Johan Hovold