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-rw-r--r--meta-agl-profile-core/recipes-kernel/most/files/0011-handle-snd_pcm_lib_mmap_vmalloc-removal.patch18
1 files changed, 18 insertions, 0 deletions
diff --git a/meta-agl-profile-core/recipes-kernel/most/files/0011-handle-snd_pcm_lib_mmap_vmalloc-removal.patch b/meta-agl-profile-core/recipes-kernel/most/files/0011-handle-snd_pcm_lib_mmap_vmalloc-removal.patch
new file mode 100644
index 000000000..8f83dbab4
--- /dev/null
+++ b/meta-agl-profile-core/recipes-kernel/most/files/0011-handle-snd_pcm_lib_mmap_vmalloc-removal.patch
@@ -0,0 +1,18 @@
+Handle snd_pcm_lib_mmap_vmalloc removal in 4.19
+
+Upstream-Status: Pending
+
+Signed-off-by: Scott Murray <scott.murray@konsulko.com>
+
+diff --git a/driver/aim-sound/sound.c b/driver/aim-sound/sound.c
+index 6a290ff..4b3329b 100644
+--- a/aim-sound/sound.c
++++ b/aim-sound/sound.c
+@@ -463,7 +463,6 @@ static const struct snd_pcm_ops pcm_ops = {
+ .trigger = pcm_trigger,
+ .pointer = pcm_pointer,
+ .page = snd_pcm_lib_get_vmalloc_page,
+- .mmap = snd_pcm_lib_mmap_vmalloc,
+ };
+
+ static int split_arg_list(char *buf, char **card_name, u16 *ch_num,