These changes are the raw update to linux-4.4.6-rt14. Kernel sources

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 5 insertions, 12 deletions

diff --git a/kernel/drivers/pcmcia/pxa2xx_base.c b/kernel/drivers/pcmcia/pxa2xx_base.c
index 984a8ff55..483f919e0 100644
--- a/kernel/drivers/pcmcia/pxa2xx_base.c
+++ b/kernel/drivers/pcmcia/pxa2xx_base.c
@@ -296,20 +296,18 @@ static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev)
 		goto err0;
 	}
 
-	clk = clk_get(&dev->dev, NULL);
+	clk = devm_clk_get(&dev->dev, NULL);
 	if (IS_ERR(clk))
 		return -ENODEV;
 
 	pxa2xx_drv_pcmcia_ops(ops);
 
-	sinfo = kzalloc(SKT_DEV_INFO_SIZE(ops->nr), GFP_KERNEL);
-	if (!sinfo) {
-		clk_put(clk);
+	sinfo = devm_kzalloc(&dev->dev, SKT_DEV_INFO_SIZE(ops->nr),
+			     GFP_KERNEL);
+	if (!sinfo)
 		return -ENOMEM;
-	}
 
 	sinfo->nskt = ops->nr;
-	sinfo->clk = clk;
 
 	/* Initialize processor specific parameters */
 	for (i = 0; i < ops->nr; i++) {
@@ -332,8 +330,7 @@ static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev)
 err1:
 	while (--i >= 0)
 		soc_pcmcia_remove_one(&sinfo->skt[i]);
-	clk_put(clk);
-	kfree(sinfo);
+
 err0:
 	return ret;
 }
@@ -343,13 +340,9 @@ static int pxa2xx_drv_pcmcia_remove(struct platform_device *dev)
 	struct skt_dev_info *sinfo = platform_get_drvdata(dev);
 	int i;
 
-	platform_set_drvdata(dev, NULL);
-
 	for (i = 0; i < sinfo->nskt; i++)
 		soc_pcmcia_remove_one(&sinfo->skt[i]);
 
-	clk_put(sinfo->clk);
-	kfree(sinfo);
 	return 0;
 }