diff options
Diffstat (limited to 'drivers/staging/android/ion/ion_dummy_driver.c')
| -rw-r--r-- | drivers/staging/android/ion/ion_dummy_driver.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/staging/android/ion/ion_dummy_driver.c b/drivers/staging/android/ion/ion_dummy_driver.c index 55b2002753f2..01cdc8aee898 100644 --- a/drivers/staging/android/ion/ion_dummy_driver.c +++ b/drivers/staging/android/ion/ion_dummy_driver.c @@ -17,9 +17,11 @@ #include <linux/err.h> #include <linux/platform_device.h> #include <linux/slab.h> +#include <linux/init.h> #include <linux/bootmem.h> #include <linux/memblock.h> #include <linux/sizes.h> +#include <linux/io.h> #include "ion.h" #include "ion_priv.h" @@ -57,7 +59,7 @@ struct ion_platform_heap dummy_heaps[] = { }; struct ion_platform_data dummy_ion_pdata = { - .nr = 4, + .nr = ARRAY_SIZE(dummy_heaps), .heaps = dummy_heaps, }; @@ -69,7 +71,7 @@ static int __init ion_dummy_init(void) heaps = kzalloc(sizeof(struct ion_heap *) * dummy_ion_pdata.nr, GFP_KERNEL); if (!heaps) - return PTR_ERR(heaps); + return -ENOMEM; /* Allocate a dummy carveout heap */ @@ -128,6 +130,7 @@ err: } return err; } +device_initcall(ion_dummy_init); static void __exit ion_dummy_exit(void) { @@ -152,7 +155,4 @@ static void __exit ion_dummy_exit(void) return; } - -module_init(ion_dummy_init); -module_exit(ion_dummy_exit); - +__exitcall(ion_dummy_exit); |