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authorLinus Torvalds <torvalds@linux-foundation.org>2018-01-05 16:45:06 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2018-01-05 16:45:06 -0800
commit65c64d1845fbc6420f8836e8731ea6c3012e8e7d (patch)
treee7652f8508b9f1da90f234b20e17212d08d5bc0b /drivers/input/touchscreen
parent313243aa1a8c6e5ac8749338139d11ede860ae81 (diff)
parent02a0d9216d4daf6a58d88642bd2da2c78c327552 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Pull input fixes from Dmitry Torokhov: "Just a few driver fixups, nothing exciting" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: xen-kbdfront - do not advertise multi-touch pressure support Input: hideep - fix compile error due to missing include file Input: elants_i2c - do not clobber interrupt trigger on x86 Input: joystick/analog - riscv has get_cycles() Input: elantech - add new icbody type 15 Input: ims-pcu - fix typo in the error message
Diffstat (limited to 'drivers/input/touchscreen')
-rw-r--r--drivers/input/touchscreen/elants_i2c.c10
-rw-r--r--drivers/input/touchscreen/hideep.c3
2 files changed, 8 insertions, 5 deletions
diff --git a/drivers/input/touchscreen/elants_i2c.c b/drivers/input/touchscreen/elants_i2c.c
index e102d7764bc2..a458e5ec9e41 100644
--- a/drivers/input/touchscreen/elants_i2c.c
+++ b/drivers/input/touchscreen/elants_i2c.c
@@ -27,6 +27,7 @@
#include <linux/module.h>
#include <linux/input.h>
#include <linux/interrupt.h>
+#include <linux/irq.h>
#include <linux/platform_device.h>
#include <linux/async.h>
#include <linux/i2c.h>
@@ -1261,10 +1262,13 @@ static int elants_i2c_probe(struct i2c_client *client,
}
/*
- * Systems using device tree should set up interrupt via DTS,
- * the rest will use the default falling edge interrupts.
+ * Platform code (ACPI, DTS) should normally set up interrupt
+ * for us, but in case it did not let's fall back to using falling
+ * edge to be compatible with older Chromebooks.
*/
- irqflags = client->dev.of_node ? 0 : IRQF_TRIGGER_FALLING;
+ irqflags = irq_get_trigger_type(client->irq);
+ if (!irqflags)
+ irqflags = IRQF_TRIGGER_FALLING;
error = devm_request_threaded_irq(&client->dev, client->irq,
NULL, elants_i2c_irq,
diff --git a/drivers/input/touchscreen/hideep.c b/drivers/input/touchscreen/hideep.c
index fc080a7c2e1f..f1cd4dd9a4a3 100644
--- a/drivers/input/touchscreen/hideep.c
+++ b/drivers/input/touchscreen/hideep.c
@@ -10,8 +10,7 @@
#include <linux/of.h>
#include <linux/firmware.h>
#include <linux/delay.h>
-#include <linux/gpio.h>
-#include <linux/gpio/machine.h>
+#include <linux/gpio/consumer.h>
#include <linux/i2c.h>
#include <linux/acpi.h>
#include <linux/interrupt.h>

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