From: Kishon Vijay Abraham I <kishon@ti.com>
To: Mark Brown <broonie@kernel.org>
Cc: myungjoo.ham@samsung.com, cw00.choi@samsung.com, balbi@ti.com,
ldewangan@nvidia.com, devicetree-discuss@lists.ozlabs.org,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
grant.likely@linaro.org, rob.herring@calxeda.com,
rob@landley.net, gg@slimlogic.co.uk, ruchika@ti.com,
tony@atomide.com, sameo@linux.intel.com
Subject: Re: [PATCH v4] extcon: Palmas Extcon Driver
Date: Tue, 7 May 2013 10:42:53 +0530 [thread overview]
Message-ID: <51888D55.3090907@ti.com> (raw)
In-Reply-To: <20130506144010.GF13472@opensource.wolfsonmicro.com>
Hi,
On Monday 06 May 2013 08:10 PM, Mark Brown wrote:
> On Mon, May 06, 2013 at 06:47:04PM +0530, Kishon Vijay Abraham I wrote:
>
>> + if (palmas_usb->linkstat != PALMAS_USB_STATE_VBUS) {
>> + if (palmas_usb->vbus_reg) {
>> + ret = regulator_enable(palmas_usb->vbus_reg);
>> + if (ret) {
>> + dev_dbg(palmas_usb->dev,
>> + "regulator enable failed\n");
>> + goto ret0;
>
> This is very bad karma, why is the regulator optional?
The platform can provide it's own vbus control in which case this is not
needed.
Thanks
Kishon
next prev parent reply other threads:[~2013-05-07 5:12 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-07 13:21 [PATCH v2 0/4] usb: added palmas-usb driver and a few misc fixes Kishon Vijay Abraham I
[not found] ` <1362662506-14823-1-git-send-email-kishon-l0cyMroinI0@public.gmane.org>
2013-03-07 13:21 ` [PATCH v2 1/4] usb: dwc3: set dma_mask for dwc3_omap device Kishon Vijay Abraham I
2013-03-07 13:21 ` [PATCH v2 2/4] usb: dwc3: dwc3-omap: return -EPROBE_DEFER if probe has not yet executed Kishon Vijay Abraham I
2013-03-07 13:21 ` [PATCH v2 3/4] USB: Palmas OTG Transceiver Driver Kishon Vijay Abraham I
[not found] ` <1362662506-14823-4-git-send-email-kishon-l0cyMroinI0@public.gmane.org>
2013-03-14 13:56 ` Felipe Balbi
2013-03-14 14:53 ` kishon
2013-03-25 9:32 ` [PATCH v3] USB: PHY: Palmas USB " Kishon Vijay Abraham I
[not found] ` <1364203926-24488-1-git-send-email-kishon-l0cyMroinI0@public.gmane.org>
2013-03-25 9:46 ` Laxman Dewangan
2013-03-26 6:03 ` Kishon Vijay Abraham I
2013-03-26 9:01 ` Graeme Gregory
2013-03-26 9:12 ` Laxman Dewangan
2013-03-26 9:27 ` Graeme Gregory
2013-03-26 9:34 ` Laxman Dewangan
2013-03-26 9:51 ` Graeme Gregory
2013-03-26 11:28 ` Laxman Dewangan
[not found] ` <51516A10.40704-kDsPt+C1G03kYMGBc/C6ZA@public.gmane.org>
2013-03-26 16:22 ` Stephen Warren
2013-03-26 16:57 ` Graeme Gregory
2013-03-26 20:23 ` Stephen Warren
2013-03-27 11:03 ` Graeme Gregory
2013-03-26 10:21 ` Felipe Balbi
2013-03-26 10:28 ` Laxman Dewangan
[not found] ` <51517859.2020407-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2013-03-26 12:07 ` Felipe Balbi
2013-03-26 16:14 ` Stephen Warren
2013-03-26 10:19 ` Felipe Balbi
2013-05-06 13:17 ` [PATCH v4] extcon: Palmas Extcon Driver Kishon Vijay Abraham I
2013-05-06 14:26 ` Laxman Dewangan
2013-05-07 5:06 ` Kishon Vijay Abraham I
2013-05-06 14:40 ` Mark Brown
2013-05-07 5:12 ` Kishon Vijay Abraham I [this message]
[not found] ` <51888D55.3090907-l0cyMroinI0@public.gmane.org>
2013-05-07 7:58 ` Mark Brown
2013-05-07 9:47 ` Kishon Vijay Abraham I
2013-05-07 9:49 ` Graeme Gregory
2013-05-07 10:45 ` Mark Brown
2013-05-14 9:18 ` Kishon Vijay Abraham I
2013-05-14 9:54 ` Graeme Gregory
2013-05-14 18:43 ` Laxman Dewangan
2013-05-07 0:43 ` myungjoo.ham
2013-05-07 5:21 ` Kishon Vijay Abraham I
2013-05-22 6:23 ` Kishon Vijay Abraham I
2013-05-07 6:10 ` Chanwoo Choi
2013-05-07 6:25 ` Kishon Vijay Abraham I
2013-05-07 6:57 ` Chanwoo Choi
2013-05-07 7:05 ` Chanwoo Choi
[not found] ` <5188A7BE.4080509-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2013-05-07 8:17 ` Kishon Vijay Abraham I
2013-03-07 13:21 ` [PATCH v2 4/4] usb: musb: omap2430: replace *_* with *-* in property names Kishon Vijay Abraham I
2013-03-14 13:57 ` Felipe Balbi
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