binder: Use common definition of SZ_1K

SZ_1K has been defined in include/linux/sizes.h since v3.6. Get rid of the
duplicate definition.

Signed-off-by: Jann Horn <jannh@google.com>
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>
Link: https://lore.kernel.org/r/20191016150119.154756-2-jannh@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/android/binder.c b/drivers/android/binder.c
index 5b9ac21..bef7880 100644 (file)
--- a/drivers/android/binder.c
+++ b/drivers/android/binder.c
@@ -65,6 +65,7 @@
 #include <linux/ratelimit.h>
 #include <linux/syscalls.h>
 #include <linux/task_work.h>
+#include <linux/sizes.h>
 
 #include <uapi/linux/android/binder.h>
 #include <uapi/linux/android/binderfs.h>
@@ -92,11 +93,6 @@ static atomic_t binder_last_id;
 static int proc_show(struct seq_file *m, void *unused);
 DEFINE_SHOW_ATTRIBUTE(proc);
 
-/* This is only defined in include/asm-arm/sizes.h */
-#ifndef SZ_1K
-#define SZ_1K                               0x400
-#endif
-
 #ifndef SZ_4M
 #define SZ_4M                               0x400000
 #endif