| Greg Kroah-Hartman | b244131 | 2017-11-01 15:07:57 +0100 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| Marc Gonzalez | d6de5b0 | 2015-12-15 10:41:13 +0100 | [diff] [blame] | 2 | #include <linux/linkage.h> |
| 3 | |||||
| 4 | ENTRY(tango_smc) | ||||
| 5 | push {lr} | ||||
| 6 | mov ip, r1 | ||||
| 7 | dsb /* This barrier is probably unnecessary */ | ||||
| 8 | smc #0 | ||||
| 9 | pop {pc} | ||||
| 10 | ENDPROC(tango_smc) | ||||