From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Mon, 10 Nov 2014 19:25:24 +0000 (-0200)
Subject: spi: spi-mxs: Register the irq with the device name
X-Git-Tag: v3.19-rc1~124^2~1^2~1
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=617100c2711691e07728d3201fbcfa845a7c36d5;p=karo-tx-linux.git

spi: spi-mxs: Register the irq with the device name

Instead of registering the irq name with the driver name, it's better to pass
the device name so that we have a more explicit indication as to what spi
instance the irq is related:

$ cat /proc/interrupts
           CPU0
...
 27:          0         -  98  80014000.ssp

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/drivers/spi/spi-mxs.c b/drivers/spi/spi-mxs.c
index 51460878af04..a9e72f9d385e 100644
--- a/drivers/spi/spi-mxs.c
+++ b/drivers/spi/spi-mxs.c
@@ -511,7 +511,7 @@ static int mxs_spi_probe(struct platform_device *pdev)
 	init_completion(&spi->c);
 
 	ret = devm_request_irq(&pdev->dev, irq_err, mxs_ssp_irq_handler, 0,
-			       DRIVER_NAME, ssp);
+			       dev_name(&pdev->dev), ssp);
 	if (ret)
 		goto out_master_free;