[PATCH] spi: efm32: use $vendor,$device scheme for compatible string - Uwe Kleine-König

From: "Uwe Kleine-König" <u.kleine-koenig-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
To: Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: kernel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
	Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>,
	linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: [PATCH] spi: efm32: use $vendor,$device scheme for compatible string
Date: Tue, 25 Mar 2014 15:00:19 +0100	[thread overview]
Message-ID: <1395756019-23989-1-git-send-email-u.kleine-koenig@pengutronix.de> (raw)

Wolfgang Sang pointed out that "efm32,$device" is non-standard. So use the
common scheme and prefix device with "efm32-". The old compatible string
is left in place until arch/arm/boot/dts/efm32* is fixed.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
 drivers/spi/spi-efm32.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/spi/spi-efm32.c b/drivers/spi/spi-efm32.c
index e60934ad4c5f..be44a3eeb5e8 100644
--- a/drivers/spi/spi-efm32.c
+++ b/drivers/spi/spi-efm32.c
@@ -472,6 +472,9 @@ static int efm32_spi_remove(struct platform_device *pdev)
 
 static const struct of_device_id efm32_spi_dt_ids[] = {
 	{
+		.compatible = "energymicro,efm32-spi",
+	}, {
+		/* doesn't follow the "vendor,device" scheme, don't use */
 		.compatible = "efm32,spi",
 	}, {
 		/* sentinel */
-- 
1.9.0

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