Thread (16 messages) 16 messages, 4 authors, 2014-09-01
DORMANTno replies

[PATCH RFC v2 3/8] component: add support for component match array

From: inki.dae@samsung.com (Inki Dae)
Date: 2014-09-01 02:47:41
Also in: dri-devel

On 2014? 08? 31? 06:33, Russell King - ARM Linux wrote:
On Thu, Jul 03, 2014 at 12:26:39AM +0900, Inki Dae wrote:
quoted
2014-07-01 23:22 GMT+09:00 Russell King - ARM Linux [off-list ref]:
quoted
On Thu, Jun 26, 2014 at 03:46:01PM +0100, Russell King - ARM Linux wrote:
quoted
On Thu, Jun 26, 2014 at 02:34:17PM +0200, Philipp Zabel wrote:
quoted
Hi Russell,

On Tue, Jun 24, 2014 at 9:29 PM, Russell King
[off-list ref] wrote:
[...]
quoted
+/*
+ * Add a component to be matched.
+ *
+ * The match array is first created or extended if necessary.
+ */
+void component_match_add(struct device *dev, struct component_match **matchptr,
+       int (*compare)(struct device *, void *), void *compare_data)
+{
+       struct component_match *match = *matchptr;
+
+       if (IS_ERR(match))
+               return;
+
+       if (!match || match->num == match->alloc) {
+               size_t new_size = match ? match->alloc + 16 : 15;
+
+               match = component_match_realloc(dev, match, new_size);
+
+               *matchptr = match;
+
+               if (IS_ERR(match))
+                       return;
+       }
+
+       match->compare[match->num].fn = compare;
+       match->compare[match->num].data = compare_data;
+       match->num++;
+}
component_match_add should be exported.
Fixed, thanks.
As there's no further comments, and Inki Dae has not responded, I'm
It's has been just a week. I will check and look into your patch
series. I think Exynos drm should also be considered for the use of
component match array.
It has now been almost two months.  What's happening on this?

Please note that I'm planning to push the rest of the component updates
during the next merge window, which will result in unconverted drivers
breaking.
Sorry for this. I was busy with other works. I will update and post it
until this week.

Thanks,
Inki Dae
Thanks.
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