gpiolib: Disable compat ->read() code in UML case

[linux-2.6-microblaze.git] / drivers / gpio / gpiolib-cdev.c

diff --git a/drivers/gpio/gpiolib-cdev.c b/drivers/gpio/gpiolib-cdev.c
index 76c36b0..fed5a3b 100644 (file)
--- a/drivers/gpio/gpiolib-cdev.c
+++ b/drivers/gpio/gpiolib-cdev.c
@@ -425,7 +425,7 @@ static __poll_t lineevent_poll(struct file *file,
 
 static ssize_t lineevent_get_size(void)
 {
-#ifdef __x86_64__
+#if defined(CONFIG_X86_64) && !defined(CONFIG_UML)
        /* i386 has no padding after 'id' */
        if (in_ia32_syscall()) {
                struct compat_gpioeevent_data {