From: Takashi Iwai <>

3.4.113-rc1 review patch.  If anyone has any objections, please let me know.


commit c932b98c1e47312822d911c1bb76e81ef50e389c upstream.

HP ProBook 6550b needs the same pin fixup applied to other HP B-series
laptops with docks for making its headphone and dock headphone jacks
working properly.  We just need to add the codec SSID to the list.

Signed-off-by: Takashi Iwai <>
Signed-off-by: Zefan Li <>
 sound/pci/hda/patch_sigmatel.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 606f87a..247b1a1 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -4932,6 +4932,7 @@ static int find_mute_led_cfg(struct hda_codec *codec, int 
 static int hp_blike_system(u32 subsystem_id)
        switch (subsystem_id) {
+       case 0x103c1473: /* HP ProBook 6550b */
        case 0x103c1520:
        case 0x103c1521:
        case 0x103c1523:

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