The cp2112 driver is working on hidraw not hiddev. So we need to use proper
hidraw name with hidraw's minor number.
Reviewed-by: Benjamin Tissoires <benjamin.tissoi...@redhat.com>
Signed-off-by: Jaejoong Kim <climbbb....@gmail.com>
---
Changes in v2:
- tie in a series
---
drivers/hid/hid-cp2112.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/hid/hid-cp2112.c b/drivers/hid/hid-cp2112.c
index b22d0f8..078026f 100644
--- a/drivers/hid/hid-cp2112.c
+++ b/drivers/hid/hid-cp2112.c
@@ -27,6 +27,7 @@
#include <linux/gpio.h>
#include <linux/gpio/driver.h>
#include <linux/hid.h>
+#include <linux/hidraw.h>
#include <linux/i2c.h>
#include <linux/module.h>
#include <linux/nls.h>
@@ -1297,7 +1298,8 @@ static int cp2112_probe(struct hid_device *hdev, const
struct hid_device_id *id)
dev->adap.algo_data = dev;
dev->adap.dev.parent = &hdev->dev;
snprintf(dev->adap.name, sizeof(dev->adap.name),
- "CP2112 SMBus Bridge on hiddev%d", hdev->minor);
+ "CP2112 SMBus Bridge on hidraw%d",
+ ((struct hidraw *)hdev->hidraw)->minor);
dev->hwversion = buf[2];
init_waitqueue_head(&dev->wait);
--
2.7.4
--
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