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(parent: 114e433) | patch
char: tpm: move to use request_irq by IRQF_NO_AUTOEN flag
authorTian Tao <tiantao6@hisilicon.com>
Mon, 17 May 2021 01:18:44 +0000 (09:18 +0800)
committerJarkko Sakkinen <jarkko@kernel.org>
Wed, 23 Jun 2021 13:51:03 +0000 (16:51 +0300)
commit446cd6f0f3045dd971845e2082ff7b5dbd235743
treef00fcda4d5444511d03fba84a07530582d3df36dtree | snapshot
parent114e43371c58992c3ceece219cc359f16314b2c9commit | diff
char: tpm: move to use request_irq by IRQF_NO_AUTOEN flag

disable_irq() after request_irq() still has a time gap in which
interrupts can come. request_irq() with IRQF_NO_AUTOEN flag will
disable IRQ auto-enable because of requesting.

Link: https://lore.kernel.org/patchwork/patch/1388765/
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
drivers/char/tpm/tpm_tis_i2c_cr50.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git