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authorRicardo Ribalda Delgado <ricardo.ribalda@gmail.com>2014-09-09 09:17:45 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-09-10 09:34:49 +0400
commit0b4af1d94903143f88e541b00f028fa449a26f73 (patch)
tree68ebb7e802319a64488a9ae5360b1a0fece66154 /drivers/tty/serial
parentb99b121b2aa42e60e5b73fdd3a49863337839c7b (diff)
downloadlinux-0b4af1d94903143f88e541b00f028fa449a26f73.tar.xz
serial/8250_core: Add reference to uacess.h
Commit: e676253b19b2d269cccf67fdb1592120a0cd0676 [3/21] serial/8250: Add support for RS485 IOCTLs, adds a building error on arch m32r. All error/warnings: drivers/tty/serial/8250/8250_core.c: In function 'serial8250_ioctl': >> drivers/tty/serial/8250/8250_core.c:2859:3: error: implicit declaration of function 'copy_from_user' [-Werror=implicit-function-declaration] if (copy_from_user(&rs485_config, (void __user *)arg, ^ >> drivers/tty/serial/8250/8250_core.c:2871:3: error: implicit declaration of function 'copy_to_user' [-Werror=implicit-function-declaration] if (copy_to_user((void __user *)arg, &up->rs485, ^ cc1: some warnings being treated as errors Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial')
-rw-r--r--drivers/tty/serial/8250/8250_core.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_core.c b/drivers/tty/serial/8250/8250_core.c
index 872c020607a8..a0c1d64f34c5 100644
--- a/drivers/tty/serial/8250/8250_core.c
+++ b/drivers/tty/serial/8250/8250_core.c
@@ -37,6 +37,7 @@
#include <linux/nmi.h>
#include <linux/mutex.h>
#include <linux/slab.h>
+#include <linux/uaccess.h>
#ifdef CONFIG_SPARC
#include <linux/sunserialcore.h>
#endif