kernel.git/drivers/usb/gadget/function/f_midi.c, branch linux-4.0.y

usb: gadget: fix misspelling of current function in string

2014-12-22T16:27:34Z

Replace a misspelled function name by %s and then __func__. This was done using Coccinelle, including the use of Levenshtein distance, as proposed by Rasmus Villemoes. Signed-off-by: Julia Lawall Signed-off-by: Felipe Balbi

usb: gadget: midi: f_midi_alloc() can be static

2014-11-12T15:01:03Z

drivers/usb/gadget/function/f_midi.c:1072:21: sparse: symbol 'f_midi_alloc' was not declared. Should it be static? drivers/usb/gadget/legacy/gmidi.c:118:30: sparse: symbol 'fi_midi' was not declared. Should it be static? drivers/usb/gadget/legacy/gmidi.c:119:21: sparse: symbol 'f_midi' was not declared. Should it be static? Signed-off-by: Fengguang Wu Signed-off-by: Felipe Balbi

usb: gadget: f_midi: add configfs support

2014-11-05T19:37:17Z

Make the midi function available for gadgets composed with configfs. Signed-off-by: Andrzej Pietrasiewicz Signed-off-by: Felipe Balbi

usb: gadget: f_midi: use usb_gstrings_attach

2014-11-05T19:36:20Z

In order to add configfs support the usb_gstrings_attach must be used. Signed-off-by: Andrzej Pietrasiewicz Signed-off-by: Felipe Balbi

usb: gadget: f_midi: remove compatibility layer

2014-11-05T19:36:17Z

There are no old f_midi interface users left, so remove it. Signed-off-by: Andrzej Pietrasiewicz Signed-off-by: Felipe Balbi

usb: gadget: f_midi: convert to new function interface with backward compatibility

2014-11-05T19:36:09Z

Converting midi to the new function interface requires converting the USB midi's function code and its users. This patch converts the f_midi.c to the new function interface. The file can now be compiled into a separate usb_f_midi.ko module. The old function interface is provided by means of a preprocessor conditional directives. After all users are converted, the old interface can be removed. Signed-off-by: Andrzej Pietrasiewicz Signed-off-by: Felipe Balbi

usb: gadget: f_midi: check kstrdup() return value

2014-11-05T19:36:05Z

kstrdup() might fail, so check its return value and react appropriately. Signed-off-by: Andrzej Pietrasiewicz Signed-off-by: Felipe Balbi

usb: gadget: f_midi: enable use of the index parameter

2014-11-05T19:36:02Z

The soundcard index to use for the ALSA device creation is passed as a parameter to f_midi_bind_config(), but is assigned to midi->index only after the call to f_midi_register_card(midi). So no matter what is passed to f_midi_bind_config(), the actual index for snd_card_new() is always 0. This probably works ok if at the moment of f_midi's bind there are no other snd_cards, but if there are, it is not possible to bind f_midi. This patch moves the assignment to a place before the call to f_midi_register_card(midi). Signed-off-by: Andrzej Pietrasiewicz Signed-off-by: Felipe Balbi

usb: gadget: Gadget directory cleanup - group usb functions

2014-07-16T17:50:36Z

The drivers/usb/gadget directory contains many files. Files which are related can be distributed into separate directories. This patch moves the USB functions implementations into a separate directory. Signed-off-by: Andrzej Pietrasiewicz Signed-off-by: Felipe Balbi