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drivers/memstick/host/rtsx_pci_ms.c: add cancel_work when remove driver 

Add cancel_work_sync() in rtsx_pci_ms_drv_remove() to cancel pending
request work when removing the driver.

Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Cc: Samuel Ortiz <sameo@linux.intel.com> says:
Cc: Maxim Levitsky <maximlevitsky@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Alex Dubov <oakad@yahoo.com>
Cc: Roger Tseng <rogerable@realtek.com>
Cc: Wei WANG <wei_wang@realsil.com.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Micky Ching 2014-06-23 13:22:04 -07:00 committed by Linus Torvalds
parent 7cd2b0a34a
commit b6226b45c6
1 changed files with 1 additions and 0 deletions
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1
drivers/memstick/host/rtsx_pci_ms.c
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@ -601,6 +601,7 @@ static int rtsx_pci_ms_drv_remove(struct platform_device *pdev)
pcr->slots[RTSX_MS_CARD].card_event = NULL;
msh = host->msh;
host->eject = true;
cancel_work_sync(&host->handle_req);
mutex_lock(&host->host_mutex);
if (host->req) {