Hi Jiada, On Tue, Apr 23, 2019 at 03:12:17PM +0900, Jiada Wang wrote: > Currently IRQF_SHARED type interrupt line is allocated, but it > is not appropriate, as the interrupt line isn't shared between > different devices, instead IRQF_ONESHOT is the proper type. > > By changing interrupt type to IRQF_ONESHOT, now irq handler is > no longer needed, as clear of interrupt status can be done in > threaded interrupt context. > > Because IRQF_ONESHOT type interrupt line is kept disabled until > the threaded handler has been run, so there is no need to protect > read/write of REG_GEN3_IRQSTR with lock. > > Signed-off-by: Jiada Wang <jiada_w...@mentor.com> > --- > drivers/thermal/rcar_gen3_thermal.c | 40 ++++++++--------------------- > 1 file changed, 10 insertions(+), 30 deletions(-) >
[..] I might be doing something wrong, but I couldn't apply this patch on top of v5.1-rc6-4-g7142eaa58b49. All below commands failed (git v2.21.0): - git am this.patch - git apply this.patch - patch -p1 < this.patch -- Best regards, Eugeniu.
