svn commit: r360009 - head/sys/dev/mmc

[Emmanuel Vadot]

Author: manu
Date: Thu Apr 16 15:58:58 2020
New Revision: 360009
URL: https://svnweb.freebsd.org/changeset/base/360009

Log:
  mmc_fdt_helpers: Drain the cd pin taskqueue in mmc_fdt_gpio_teardown
  
  We have no use for it now.
  
  MFC after:	1 month

Modified:
  head/sys/dev/mmc/mmc_fdt_helpers.c

Modified: head/sys/dev/mmc/mmc_fdt_helpers.c
==============================================================================
--- head/sys/dev/mmc/mmc_fdt_helpers.c	Thu Apr 16 12:32:28 2020	(r360008)
+++ head/sys/dev/mmc/mmc_fdt_helpers.c	Thu Apr 16 15:58:58 2020	(r360009)
@@ -381,6 +381,8 @@ mmc_fdt_gpio_teardown(struct mmc_fdt_helper *helper)
 		gpio_pin_release(helper->cd_pin);
 	if (helper->cd_ires != NULL)
 		bus_release_resource(helper->dev, SYS_RES_IRQ, 0, helper->cd_ires);
+
+	taskqueue_drain_timeout(taskqueue_swi_giant, &helper->cd_delayed_task);
 }
 
 bool