summaryrefslogtreecommitdiffstats
path: root/drivers/input/serio
diff options
context:
space:
mode:
authorDmitry Torokhov <dmitry.torokhov@gmail.com>2013-09-06 20:23:44 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2013-09-06 20:23:44 -0700
commit07176b988ebb20f46a317a60ee1d983fe1630203 (patch)
treee54affb1f823742078c68d9506e6035016bc2ea4 /drivers/input/serio
parentfa46c7984092f3dbdbb3bcd7338d81a1168d9d2b (diff)
parent52764fed5049655926bcecaefd52f0a415ceb105 (diff)
downloadlinux-07176b988ebb20f46a317a60ee1d983fe1630203.tar.bz2
Merge branch 'next' into for-linus
Merge first round of changes for 3.12 merge window.
Diffstat (limited to 'drivers/input/serio')
-rw-r--r--drivers/input/serio/arc_ps2.c7
-rw-r--r--drivers/input/serio/i8042.h24
-rw-r--r--drivers/input/serio/olpc_apsp.c3
3 files changed, 1 insertions, 33 deletions
diff --git a/drivers/input/serio/arc_ps2.c b/drivers/input/serio/arc_ps2.c
index 3fb7727c8ea5..8024a6d7fccb 100644
--- a/drivers/input/serio/arc_ps2.c
+++ b/drivers/input/serio/arc_ps2.c
@@ -189,12 +189,6 @@ static int arc_ps2_probe(struct platform_device *pdev)
int irq;
int error, id, i;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(&pdev->dev, "no IO memory defined\n");
- return -EINVAL;
- }
-
irq = platform_get_irq_byname(pdev, "arc_ps2_irq");
if (irq < 0) {
dev_err(&pdev->dev, "no IRQ defined\n");
@@ -208,6 +202,7 @@ static int arc_ps2_probe(struct platform_device *pdev)
return -ENOMEM;
}
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
arc_ps2->addr = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(arc_ps2->addr))
return PTR_ERR(arc_ps2->addr);
diff --git a/drivers/input/serio/i8042.h b/drivers/input/serio/i8042.h
index 3452708fbe3b..fc080beffedc 100644
--- a/drivers/input/serio/i8042.h
+++ b/drivers/input/serio/i8042.h
@@ -41,30 +41,6 @@
#define I8042_CTL_TIMEOUT 10000
/*
- * Status register bits.
- */
-
-#define I8042_STR_PARITY 0x80
-#define I8042_STR_TIMEOUT 0x40
-#define I8042_STR_AUXDATA 0x20
-#define I8042_STR_KEYLOCK 0x10
-#define I8042_STR_CMDDAT 0x08
-#define I8042_STR_MUXERR 0x04
-#define I8042_STR_IBF 0x02
-#define I8042_STR_OBF 0x01
-
-/*
- * Control register bits.
- */
-
-#define I8042_CTR_KBDINT 0x01
-#define I8042_CTR_AUXINT 0x02
-#define I8042_CTR_IGNKEYLOCK 0x08
-#define I8042_CTR_KBDDIS 0x10
-#define I8042_CTR_AUXDIS 0x20
-#define I8042_CTR_XLATE 0x40
-
-/*
* Return codes.
*/
diff --git a/drivers/input/serio/olpc_apsp.c b/drivers/input/serio/olpc_apsp.c
index 818aa466b5d2..51b1d40cc286 100644
--- a/drivers/input/serio/olpc_apsp.c
+++ b/drivers/input/serio/olpc_apsp.c
@@ -183,9 +183,6 @@ static int olpc_apsp_probe(struct platform_device *pdev)
np = pdev->dev.of_node;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -ENOENT;
-
priv->base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(priv->base)) {
dev_err(&pdev->dev, "Failed to map WTM registers\n");