misc: microchip: pci1xxxx: Fix missing spin_lock_init()

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The driver allocates the spinlock but not initialize it.
Use spin_lock_init() on it to initialize it correctly.

Fixes: 7d3e4d807d ("misc: microchip: pci1xxxx: load gpio driver for the gpio controller auxiliary device enumerated by the auxiliary bus driver.")
Reviewed-by: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20220907145808.1789249-2-weiyongjun@huaweicloud.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Wei Yongjun 2022-09-07 14:58:05 +00:00 • committed by Greg Kroah-Hartman

parent c15d7e11ae

commit 8c297fbdc3

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drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c

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