From: Stanimir Varbanov <stanimir.varbanov@linaro.org>
To: Sakari Ailus <sakari.ailus@iki.fi>,
Stanimir Varbanov <stanimir.varbanov@linaro.org>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>,
Hans Verkuil <hverkuil@xs4all.nl>,
Andy Gross <andy.gross@linaro.org>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Stephen Boyd <sboyd@codeaurora.org>,
Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-msm@vger.kernel.org
Subject: Re: [PATCH v8 05/10] media: venus: adding core part and helper functions
Date: Tue, 2 May 2017 11:52:44 +0300 [thread overview]
Message-ID: <d4f46814-41b3-b3a2-2e8f-d9f3cb7638a0@linaro.org> (raw)
In-Reply-To: <20170429222141.GK7456@valkosipuli.retiisi.org.uk>
Hei Sakari,
On 04/30/2017 01:21 AM, Sakari Ailus wrote:
> Hi, Stan!!
>
> On Fri, Apr 28, 2017 at 12:13:52PM +0300, Stanimir Varbanov wrote:
> ...
>> +int helper_get_bufreq(struct venus_inst *inst, u32 type,
>> + struct hfi_buffer_requirements *req)
>> +{
>> + u32 ptype = HFI_PROPERTY_CONFIG_BUFFER_REQUIREMENTS;
>> + union hfi_get_property hprop;
>> + int ret, i;
>
> unsigned int i ? It's an array index...
Thanks for pointing that out, I have to revisit all similar places as
well ...
>
>> +
>> + if (req)
>> + memset(req, 0, sizeof(*req));
>> +
>> + ret = hfi_session_get_property(inst, ptype, &hprop);
>> + if (ret)
>> + return ret;
>> +
>> + ret = -EINVAL;
>> +
>> + for (i = 0; i < HFI_BUFFER_TYPE_MAX; i++) {
>> + if (hprop.bufreq[i].type != type)
>> + continue;
>> +
>> + if (req)
>> + memcpy(req, &hprop.bufreq[i], sizeof(*req));
>> + ret = 0;
>> + break;
>> + }
>> +
>> + return ret;
>> +}
>> +EXPORT_SYMBOL_GPL(helper_get_bufreq);
>
> As these are global symbols but still specific to a single driver, it'd be
> good to have them prefixed with a common prefix. How about "venus"? You
> actually already have that in a macro in the header. :-)
You are damned right, will rework that in next version.
<snip>
--
regards,
Stan
next prev parent reply other threads:[~2017-05-02 8:52 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-28 9:13 [PATCH v8 00/10] Qualcomm video decoder/encoder driver Stanimir Varbanov
2017-04-28 9:13 ` [PATCH v8 01/10] firmware: qcom_scm: Fix to allow COMPILE_TEST-ing Stanimir Varbanov
2017-05-02 19:22 ` Bjorn Andersson
2017-05-05 11:34 ` Hans Verkuil
2017-05-05 13:23 ` Stanimir Varbanov
2017-05-05 14:30 ` Hans Verkuil
2017-04-28 9:13 ` [PATCH v8 02/10] media: v4l2-mem2mem: extend m2m APIs for more accurate buffer management Stanimir Varbanov
2017-05-05 11:36 ` Hans Verkuil
2017-04-28 9:13 ` [PATCH v8 03/10] doc: DT: venus: binding document for Qualcomm video driver Stanimir Varbanov
2017-04-28 9:13 ` [PATCH v8 04/10] MAINTAINERS: Add Qualcomm Venus video accelerator driver Stanimir Varbanov
2017-04-28 9:13 ` [PATCH v8 05/10] media: venus: adding core part and helper functions Stanimir Varbanov
2017-04-28 22:02 ` Jordan Crouse
2017-04-29 20:22 ` Bjorn Andersson
2017-05-02 9:17 ` Stanimir Varbanov
2017-05-03 13:46 ` Jordan Crouse
2017-04-29 22:21 ` Sakari Ailus
2017-05-02 8:52 ` Stanimir Varbanov [this message]
2017-05-02 18:52 ` Bjorn Andersson
2017-05-05 13:29 ` Stanimir Varbanov
2017-04-28 9:13 ` [PATCH v8 06/10] media: venus: vdec: add video decoder files Stanimir Varbanov
2017-04-28 9:13 ` [PATCH v8 07/10] media: venus: venc: add video encoder files Stanimir Varbanov
2017-04-28 9:13 ` [PATCH v8 08/10] media: venus: hfi: add Host Firmware Interface (HFI) Stanimir Varbanov
2017-04-28 9:13 ` [PATCH v8 09/10] media: venus: hfi: add Venus HFI files Stanimir Varbanov
2017-04-28 9:13 ` [PATCH v8 10/10] media: venus: enable building of Venus video driver Stanimir Varbanov
2017-05-05 12:44 ` [PATCH v8 00/10] Qualcomm video decoder/encoder driver Hans Verkuil
2017-05-05 13:42 ` Stanimir Varbanov
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