summaryrefslogtreecommitdiffstats
path: root/drivers/clocksource/sh_cmt.c
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2010-02-28 19:23:06 -0800
committerDavid S. Miller <davem@davemloft.net>2010-02-28 19:23:06 -0800
commit47871889c601d8199c51a4086f77eebd77c29b0b (patch)
tree40cdcac3bff0ee40cc33dcca61d0577cdf965f77 /drivers/clocksource/sh_cmt.c
parentc16cc0b464b8876cfd57ce1c1dbcb6f9a6a0bce3 (diff)
parent30ff056c42c665b9ea535d8515890857ae382540 (diff)
downloadtalos-op-linux-47871889c601d8199c51a4086f77eebd77c29b0b.tar.gz
talos-op-linux-47871889c601d8199c51a4086f77eebd77c29b0b.zip
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Conflicts: drivers/firmware/iscsi_ibft.c
Diffstat (limited to 'drivers/clocksource/sh_cmt.c')
-rw-r--r--drivers/clocksource/sh_cmt.c32
1 files changed, 19 insertions, 13 deletions
diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c
index 6b3e0c2f33e2..6fe4f7701188 100644
--- a/drivers/clocksource/sh_cmt.c
+++ b/drivers/clocksource/sh_cmt.c
@@ -603,18 +603,13 @@ static int sh_cmt_setup(struct sh_cmt_priv *p, struct platform_device *pdev)
p->irqaction.handler = sh_cmt_interrupt;
p->irqaction.dev_id = p;
p->irqaction.flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL;
- ret = setup_irq(irq, &p->irqaction);
- if (ret) {
- pr_err("sh_cmt: failed to request irq %d\n", irq);
- goto err1;
- }
/* get hold of clock */
p->clk = clk_get(&p->pdev->dev, cfg->clk);
if (IS_ERR(p->clk)) {
pr_err("sh_cmt: cannot get clock \"%s\"\n", cfg->clk);
ret = PTR_ERR(p->clk);
- goto err2;
+ goto err1;
}
if (resource_size(res) == 6) {
@@ -627,14 +622,25 @@ static int sh_cmt_setup(struct sh_cmt_priv *p, struct platform_device *pdev)
p->clear_bits = ~0xc000;
}
- return sh_cmt_register(p, cfg->name,
- cfg->clockevent_rating,
- cfg->clocksource_rating);
- err2:
- remove_irq(irq, &p->irqaction);
- err1:
+ ret = sh_cmt_register(p, cfg->name,
+ cfg->clockevent_rating,
+ cfg->clocksource_rating);
+ if (ret) {
+ pr_err("sh_cmt: registration failed\n");
+ goto err1;
+ }
+
+ ret = setup_irq(irq, &p->irqaction);
+ if (ret) {
+ pr_err("sh_cmt: failed to request irq %d\n", irq);
+ goto err1;
+ }
+
+ return 0;
+
+err1:
iounmap(p->mapbase);
- err0:
+err0:
return ret;
}
OpenPOWER on IntegriCloud