kernel/linux.git/drivers/usb/misc/emi62.c, branch v6.19.11

USB: misc: 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. Cc: Keith Packard Cc: Juergen Stuber Cc: Cesar Miquel Cc: Richard Leitner 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: delete non-required instances of include

2014-01-08T23:01:39+00:00

None of these files are actually using any __init type directives and hence don't need to include . Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker Signed-off-by: Greg Kroah-Hartman

USB: emi62: remove __devinit* from the struct usb_device_id table

2012-08-18T00:50:45+00:00

This structure needs to always stick around, even if CONFIG_HOTPLUG is disabled, otherwise we can oops when trying to probe a device that was added after the structure is thrown away. Thanks to Fengguang Wu and Bjørn Mork for tracking this issue down. Reported-by: Fengguang Wu Reported-by: Bjørn Mork Cc: stable CC: Paul Gortmaker CC: Andrew Morton CC: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

USB: emi62.c: remove err() usage

2012-04-20T23:53:40+00:00

err() was a very old USB-specific macro that I thought had gone away. This patch removes it from being used in the driver and uses dev_err() instead. CC: Paul Gortmaker CC: Andrew Morton CC: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

drivers/usb/misc/emi26.c & emi62.c: fix warnings

2012-01-24T19:16:07+00:00

drivers/usb/misc/emi26.c:40: warning: 'emi26_init' declared 'static' but never defined drivers/usb/misc/emi26.c:41: warning: 'emi26_exit' declared 'static' but never defined drivers/usb/misc/emi62.c:49: warning: 'emi62_init' declared 'static' but never defined drivers/usb/misc/emi62.c:50: warning: 'emi62_exit' declared 'static' but never defined Signed-off-by: Andrew Morton Signed-off-by: Paul Gortmaker Signed-off-by: Felipe Balbi Signed-off-by: Greg Kroah-Hartman

USB: convert drivers/usb/* to use module_usb_driver()

2011-11-18T17:34:02+00:00

This converts the drivers in drivers/usb/* to use the module_usb_driver() macro which makes the code smaller and a bit simpler. Added bonus is that it removes some unneeded kernel log messages about drivers loading and/or unloading. Cc: Simon Arlott Cc: Duncan Sands Cc: Matthieu CASTET Cc: Stanislaw Gruszka Cc: Pete Zaitcev Cc: Oliver Neukum Cc: Juergen Stuber Cc: Cesar Miquel Cc: Matthew Dharm Cc: Matthew Wilcox Cc: Sarah Sharp Cc: Kuninori Morimoto Cc: Felipe Balbi Cc: Lucas De Marchi Cc: Michael Hund Cc: Zack Parsons Cc: Melchior FRANZ Cc: Tomoki Sekiyama Cc: Dan Carpenter 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: emi62: fix crash when trying to load EMI 6|2 firmware

2009-12-23T19:34:11+00:00

While converting emi62 to use request_firmware(), the driver was also changed to use the ihex helper functions. However, this broke the loading of the FPGA firmware because the code tries to access the addr field of the EOF record which works with a plain array that has an empty last record but not with the ihex helper functions where the end of the data is signaled with a NULL record pointer, resulting in: BUG: unable to handle kernel NULL pointer dereference at (null) IP: [] emi62_load_firmware+0x33c/0x740 [emi62] This can be fixed by changing the loop condition to test the return value of ihex_next_binrec() directly (like in emi26.c). Signed-off-by: Clemens Ladisch Reported-and-tested-by: Der Mickster Acked-by: David Woodhouse Cc: stable Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman

USB: remove info() macro from usb/misc drivers

2008-10-17T21:41:09+00:00

USB should not be having it's own printk macros, so remove info() and use the system-wide standard of dev_info() wherever possible. Signed-off-by: Greg Kroah-Hartman