Commit 6148c10f authored by Allen Pais's avatar Allen Pais Committed by Greg Kroah-Hartman
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usb/gadget: f_midi: convert tasklets to use new tasklet_setup() API 



In preparation for unconditionally passing the
struct tasklet_struct pointer to all tasklet
callbacks, switch to using the new tasklet_setup()
and from_tasklet() to pass the tasklet pointer explicitly.

Signed-off-by: default avatarRomain Perier <romain.perier@gmail.com>
Signed-off-by: default avatarAllen Pais <allen.lkml@gmail.com>
Link: https://lore.kernel.org/r/20200817090209.26351-5-allen.cryptic@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e71ea55a

drivers/usb/gadget/function/f_midi.c

+3 −3
Original line number Diff line number Diff line
@@ -698,9 +698,9 @@ static void f_midi_transmit(struct f_midi *midi) 
	f_midi_drop_out_substreams(midi);

}



static void f_midi_in_tasklet(unsigned long data)

static void f_midi_in_tasklet(struct tasklet_struct *t)

{

	struct f_midi *midi = (struct f_midi *) data;

	struct f_midi *midi = from_tasklet(midi, t, tasklet);

	f_midi_transmit(midi);

}
@@ -875,7 +875,7 @@ static int f_midi_bind(struct usb_configuration *c, struct usb_function *f) 
	int status, n, jack = 1, i = 0, endpoint_descriptor_index = 0;



	midi->gadget = cdev->gadget;

	tasklet_init(&midi->tasklet, f_midi_in_tasklet, (unsigned long) midi);

	tasklet_setup(&midi->tasklet, f_midi_in_tasklet);

	status = f_midi_register_card(midi);

	if (status < 0)

		goto fail_register;