summaryrefslogtreecommitdiff
path: root/drivers/input/keyboard/sh_keysc.c
diff options
context:
space:
mode:
authorPaul Mundt <lethal@linux-sh.org>2009-09-16 13:48:32 +0900
committerPaul Mundt <lethal@linux-sh.org>2009-09-16 13:48:32 +0900
commitea88023b3491a384575ebcd5e8a449e841a28a24 (patch)
treef46e3d8302e44dc55ce31823501e100472d29683 /drivers/input/keyboard/sh_keysc.c
parenta6f15ade97989d414e9bf33874c9d5d1f39808ec (diff)
parent0cb583fd2862f19ea88b02eb307d11c09e51e2f8 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts: arch/sh/kernel/vmlinux.lds.S
Diffstat (limited to 'drivers/input/keyboard/sh_keysc.c')
-rw-r--r--drivers/input/keyboard/sh_keysc.c22
1 files changed, 14 insertions, 8 deletions
diff --git a/drivers/input/keyboard/sh_keysc.c b/drivers/input/keyboard/sh_keysc.c
index 68fd502fcfe..887af79b7bf 100644
--- a/drivers/input/keyboard/sh_keysc.c
+++ b/drivers/input/keyboard/sh_keysc.c
@@ -131,7 +131,7 @@ static int __devinit sh_keysc_probe(struct platform_device *pdev)
struct resource *res;
struct input_dev *input;
char clk_name[8];
- int i, k;
+ int i;
int irq, error;
if (!pdev->dev.platform_data) {
@@ -198,17 +198,19 @@ static int __devinit sh_keysc_probe(struct platform_device *pdev)
input->id.product = 0x0001;
input->id.version = 0x0100;
+ input->keycode = pdata->keycodes;
+ input->keycodesize = sizeof(pdata->keycodes[0]);
+ input->keycodemax = ARRAY_SIZE(pdata->keycodes);
+
error = request_irq(irq, sh_keysc_isr, 0, pdev->name, pdev);
if (error) {
dev_err(&pdev->dev, "failed to request IRQ\n");
goto err4;
}
- for (i = 0; i < SH_KEYSC_MAXKEYS; i++) {
- k = pdata->keycodes[i];
- if (k)
- input_set_capability(input, EV_KEY, k);
- }
+ for (i = 0; i < SH_KEYSC_MAXKEYS; i++)
+ __set_bit(pdata->keycodes[i], input->keybit);
+ __clear_bit(KEY_RESERVED, input->keybit);
error = input_register_device(input);
if (error) {
@@ -224,7 +226,9 @@ static int __devinit sh_keysc_probe(struct platform_device *pdev)
iowrite16(KYCR2_IRQ_LEVEL, priv->iomem_base + KYCR2_OFFS);
device_init_wakeup(&pdev->dev, 1);
+
return 0;
+
err5:
free_irq(irq, pdev);
err4:
@@ -255,6 +259,7 @@ static int __devexit sh_keysc_remove(struct platform_device *pdev)
platform_set_drvdata(pdev, NULL);
kfree(priv);
+
return 0;
}
@@ -270,11 +275,12 @@ static int sh_keysc_suspend(struct device *dev)
if (device_may_wakeup(dev)) {
value |= 0x80;
enable_irq_wake(irq);
- }
- else
+ } else {
value &= ~0x80;
+ }
iowrite16(value, priv->iomem_base + KYCR1_OFFS);
+
return 0;
}