Messages in this thread | | | From | yuechao.zhao(赵越超) <> | Subject | RE: [v2,1/1] adv_mix955x is a scheme that multiplexes PCA9554/PCA9555 into LED and GPIO | Date | Wed, 28 Apr 2021 01:51:04 +0000 |
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Hi Pavel As for " Please Cc LED drivers to the LED maintainers...", does it mean that I only need to Cc LED drivers to LED maintainers? Or do I need to send this driver to linux-leds@vger.kernel.org instead of platform-driver-x86@vger.kernel.org.
Best regards Yuechao Zhao
-----Original Message----- From: Pavel Machek [mailto:pavel@ucw.cz] Sent: Tuesday, April 27, 2021 9:54 PM To: yuechao.zhao(赵越超) <yuechao.zhao@advantech.com.cn> Cc: 345351830@qq.com; Rainbow.Zhang(張玉) <Rainbow.Zhang@advantech.com.cn>; yunxia.li(李云霞) <yunxia.li@advantech.com.cn>; Jia.Sui(贾睢) <Jia.Sui@advantech.com.cn>; Hans de Goede <hdegoede@redhat.com>; Mark Gross <mgross@linux.intel.com>; linux-kernel@vger.kernel.org; platform-driver-x86@vger.kernel.org Subject: Re: [v2,1/1] adv_mix955x is a scheme that multiplexes PCA9554/PCA9555 into LED and GPIO
On Tue 2021-04-27 08:32:05, yuechao.zhao(赵越超) wrote: > From: Yuechao Zhao <yuechao.zhao@advantech.com.cn> > > With this driver, we can multiplex PCA9554/PCA9555 into LED and GPIO based on the ACPI data of BIOS. > > Signed-off-by: Yuechao Zhao <yuechao.zhao@advantech.com.cn> > Signed-off-by: Sui Jia <jia.sui@advantech.com.cn>
Please Cc LED drivers to the LED maintainers...
> + > +static inline u8 amix955x_set_bit(u8 val, int led_id, enum > +AMIX955X_LED > +state) { > + led_id %= BANK_SIZE; > + > + switch (state) { > + case AMIX955X_LED_ON: > + val &= ~(1 << led_id); //Clear bit > + break; > + case AMIX955X_LED_OFF: > + val |= 1 << led_id; //Set bit > + break; > + } > + > + return val;
Please check CodingStyle, avoid useless comments and check word wrapping in your email settings.
Best regards, Pavel
-- http://www.livejournal.com/~pavelmachek
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