The sysfs attribute call backs take a file pointer these days.  This was
added in 2c3c8bea6088 "sysfs: add struct file* to bin_attr callbacks"

Signed-off-by: Dan Carpenter <[email protected]>

diff --git a/drivers/staging/iio/accel/adis16220_core.c 
b/drivers/staging/iio/accel/adis16220_core.c
index 6de439f..380fdea 100644
--- a/drivers/staging/iio/accel/adis16220_core.c
+++ b/drivers/staging/iio/accel/adis16220_core.c
@@ -414,7 +414,7 @@ static ssize_t adis16220_capture_buffer_read(struct 
adis16220_state *st,
        return count;
 }
 
-static ssize_t adis16220_accel_bin_read(struct kobject *kobj,
+static ssize_t adis16220_accel_bin_read(struct file *filp, struct kobject 
*kobj,
                                        struct bin_attribute *attr,
                                        char *buf,
                                        loff_t off,
@@ -438,7 +438,7 @@ static struct bin_attribute accel_bin = {
        .size = ADIS16220_CAPTURE_SIZE,
 };
 
-static ssize_t adis16220_adc1_bin_read(struct kobject *kobj,
+static ssize_t adis16220_adc1_bin_read(struct file *filp, struct kobject *kobj,
                                struct bin_attribute *attr,
                                char *buf, loff_t off,
                                size_t count)
@@ -461,7 +461,7 @@ static struct bin_attribute adc1_bin = {
        .size = ADIS16220_CAPTURE_SIZE,
 };
 
-static ssize_t adis16220_adc2_bin_read(struct kobject *kobj,
+static ssize_t adis16220_adc2_bin_read(struct file *filp, struct kobject *kobj,
                                struct bin_attribute *attr,
                                char *buf, loff_t off,
                                size_t count)
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