Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...

[linux.git] / include / sound / control.h

diff --git a/include/sound/control.h b/include/sound/control.h
index 5d7c994756844ba36139db30fe2cb3c1211f2af3..11feeee31e3598fba220a2f8bba266a240843952 100644 (file)
--- a/include/sound/control.h
+++ b/include/sound/control.h
@@ -22,6 +22,16 @@ typedef int (snd_kcontrol_tlv_rw_t)(struct snd_kcontrol *kcontrol,
                                    unsigned int size,
                                    unsigned int __user *tlv);
 
+/* internal flag for skipping validations */
+#ifdef CONFIG_SND_CTL_VALIDATION
+#define SNDRV_CTL_ELEM_ACCESS_SKIP_CHECK       (1 << 27)
+#define snd_ctl_skip_validation(info) \
+       ((info)->access & SNDRV_CTL_ELEM_ACCESS_SKIP_CHECK)
+#else
+#define SNDRV_CTL_ELEM_ACCESS_SKIP_CHECK       0
+#define snd_ctl_skip_validation(info)          true
+#endif
+
 enum {
        SNDRV_CTL_TLV_OP_READ = 0,
        SNDRV_CTL_TLV_OP_WRITE = 1,