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s390/con3270: use proper type for tasklet function

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Get rid of this warning:

drivers/s390/char/con3270.c:629:22: warning: cast between incompatible function types from ‘void (*)(struct raw3270_request *)’ to ‘void (*)(long unsigned int)’ [-Wcast-function-type]
  629 |                      (void (*)(unsigned long)) con3270_read_tasklet,
      |                      ^

Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Heiko Carstens 2021-09-02 20:38:53 +02:00
parent 5dddfaac4c
commit 44bead2545
1 changed files with 4 additions and 3 deletions
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7
drivers/s390/char/con3270.c
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@ -292,13 +292,15 @@ con3270_update(struct timer_list *t)
* Read tasklet.
*/
static void
con3270_read_tasklet(struct raw3270_request *rrq)
con3270_read_tasklet(unsigned long data)
{
static char kreset_data = TW_KR;
struct raw3270_request *rrq;
struct con3270 *cp;
unsigned long flags;
int nr_up, deactivate;
rrq = (struct raw3270_request *)data;
cp = (struct con3270 *) rrq->view;
spin_lock_irqsave(&cp->view.lock, flags);
nr_up = cp->nr_up;
@ -625,8 +627,7 @@ con3270_init(void)
INIT_LIST_HEAD(&condev->lines);
INIT_LIST_HEAD(&condev->update);
timer_setup(&condev->timer, con3270_update, 0);
tasklet_init(&condev->readlet,
(void (*)(unsigned long)) con3270_read_tasklet,
tasklet_init(&condev->readlet, con3270_read_tasklet,
(unsigned long) condev->read);
raw3270_add_view(&condev->view, &con3270_fn, 1, RAW3270_VIEW_LOCK_IRQ);