Thread (15 messages) 15 messages, 5 authors, 2017-12-01

Re: [PATCH v3 4/4] DTS: Pandora: fix panel compatibility string

From: H. Nikolaus Schaller <hidden>
Date: 2017-11-28 16:14:47
Also in: dri-devel, linux-arm-kernel, linux-devicetree, linux-fbdev, linux-omap

Hi Tony,
Am 28.11.2017 um 17:04 schrieb Tony Lindgren [off-list ref]:

* H. Nikolaus Schaller [off-list ref] [171128 15:52]:
quoted
We can remove the unnecessary "omapdss," prefix because
the omapdrm driver takes care of it when matching with
the driver table.
So is this needed as a fix or is this another clean-up?

So is this is really needed as a fix?
Hm. How do you differentiate between "fix" and "cleanup"?
Maybe it is more a wording than a content issue...

For me it is a "fix" because it is semantically wrong to have
a prefix where it is not needed. And "fixing" it changes the
compiler output by 8 bytes.

"Cleanup" would be for me removing whitespace or empty lines
or typos in comments.
If this is just clean-up, again, please resend once the driver
changes have cleared.
There is no change to the pandora driver involved here. The Pandora
panel driver is already correct. Just the DTS has some redundant
content which should be removed.

So there is no dependency for this patch.

BR,
Nikolaus
Regards,

Tony
quoted
Signed-off-by: H. Nikolaus Schaller <redacted>
---
arch/arm/boot/dts/omap3-pandora-common.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/omap3-pandora-common.dtsi b/arch/arm/boot/dts/omap3-pandora-common.dtsi
index 53e007abdc71..64d967ec8c58 100644
--- a/arch/arm/boot/dts/omap3-pandora-common.dtsi
+++ b/arch/arm/boot/dts/omap3-pandora-common.dtsi
@@ -626,7 +626,7 @@
	lcd: lcd@1 {
		reg = <1>;	/* CS1 */
-		compatible =	"omapdss,tpo,td043mtea1";
+		compatible =	"tpo,td043mtea1";
		spi-max-frequency = <100000>;
		spi-cpol;
		spi-cpha;
-- 
2.12.2
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