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Date: Tue, 02 Jun 2015 14:21:40 +0530 From: Vaibhav Hiremath <vaibhav.hiremath@...aro.org> To: Lee Jones <lee.jones@...aro.org> CC: linux-arm-kernel@...ts.infradead.org, robh+dt@...nel.org, devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, rtc-linux@...glegroups.com, sameo@...ux.intel.com, a.zummo@...ertech.it, alexandre.belloni@...e-electrons.com, zhaoy <zhaoy@...vell.com> Subject: Re: [PATCH 2/4] mfd: 88pm800: use irq_mode to configure interrupt status reg clear method On Monday 01 June 2015 02:01 PM, Lee Jones wrote: > On Sat, 30 May 2015, Vaibhav Hiremath wrote: > >> From the spec, bit 1 of reg 0xe (page 0): IN_CLEAR_MODE controls the >> method of clearing interrupt status register of 88pm800; >> >> 0: clear on read >> 1: clear on write >> >> Signed-off-by: zhaoy <zhaoy@...vell.com> > > This signed-off is not acceptable. > > No nicknames. Full names only. > I just carry forwarded the signoff from original commit. Let me find his complete signoff and add it to this patch. >> Signed-off-by: Vaibhav Hiremath <vaibhav.hiremath@...aro.org> >> --- >> drivers/mfd/88pm800.c | 4 +++- >> include/linux/mfd/88pm80x.h | 2 ++ >> 2 files changed, 5 insertions(+), 1 deletion(-) >> >> diff --git a/drivers/mfd/88pm800.c b/drivers/mfd/88pm800.c >> index 06ee058..8ea4467 100644 >> --- a/drivers/mfd/88pm800.c >> +++ b/drivers/mfd/88pm800.c >> @@ -391,7 +391,8 @@ static int device_irq_init_800(struct pm80x_chip *chip) >> PM800_WAKEUP2_INV_INT | PM800_WAKEUP2_INT_CLEAR | >> PM800_WAKEUP2_INT_MASK; >> >> - data = PM800_WAKEUP2_INT_CLEAR; >> + data = (chip->irq_mode) ? >> + PM800_WAKEUP2_INT_WRITE_CLEAR : PM800_WAKEUP2_INT_READ_CLEAR; > > These variable names are terrible. 'irq_mode' as a bool tells me > nothing. > > What does; irq_mode = 'yes' and irq_mode = 'no' mean? If I didn't > read the remainder of the code, I would assume if it was 'yes' then > the device was in IRQ Mode and if not, it would be in PIO or Polling > mode, but that's not what it means at all is it? > > As for 'data', well, isn't everything data? > I will rename it. Thanks, Vaibhav -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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