From f7aa93862308740ce49c6b8aa27a8f2784f990a3 Mon Sep 17 00:00:00 2001 From: Allen Pais Date: Mon, 17 Aug 2020 14:32:07 +0530 Subject: [PATCH] usb/gadget: fsl_qe_udc: 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: Romain Perier Signed-off-by: Allen Pais Link: https://lore.kernel.org/r/20200817090209.26351-6-allen.cryptic@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/usb/gadget/udc/fsl_qe_udc.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/usb/gadget/udc/fsl_qe_udc.c b/drivers/usb/gadget/udc/fsl_qe_udc.c index 2707be628298..fa66449b3907 100644 --- a/drivers/usb/gadget/udc/fsl_qe_udc.c +++ b/drivers/usb/gadget/udc/fsl_qe_udc.c @@ -923,9 +923,9 @@ static int qe_ep_rxframe_handle(struct qe_ep *ep) return 0; } -static void ep_rx_tasklet(unsigned long data) +static void ep_rx_tasklet(struct tasklet_struct *t) { - struct qe_udc *udc = (struct qe_udc *)data; + struct qe_udc *udc = from_tasklet(udc, t, rx_tasklet); struct qe_ep *ep; struct qe_frame *pframe; struct qe_bd __iomem *bd; @@ -2553,8 +2553,7 @@ static int qe_udc_probe(struct platform_device *ofdev) DMA_TO_DEVICE); } - tasklet_init(&udc->rx_tasklet, ep_rx_tasklet, - (unsigned long)udc); + tasklet_setup(&udc->rx_tasklet, ep_rx_tasklet); /* request irq and disable DR */ udc->usb_irq = irq_of_parse_and_map(np, 0); if (!udc->usb_irq) { -- 2.25.1