linux-kernel - [GIT PULL] sound fixes for 4.20-rc2

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Message-ID: <s5hsh0b1rnj.wl-tiwai@suse.de>
Date:   Thu, 08 Nov 2018 17:05:20 +0100
From:   Takashi Iwai <tiwai@...e.de>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] sound fixes for 4.20-rc2

Linus,

please pull sound fixes for v4.20-rc2 from:

  git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git tags/sound-4.20-rc2

The topmost commit is 5e93a125f521efd00d71af31c2a301f3d46af48c

----------------------------------------------------------------

sound fixes for 4.20-rc2

Two small regression fixes for HD-audio: one about vga_switcheroo and
runtime PM, and another about Oops on some Thinkpads.

----------------------------------------------------------------

Takashi Iwai (2):
      vga_switcheroo: Fix missing gpu_bound call at audio client registration
      ALSA: hda - Fix incorrect clearance of thinkpad_acpi hooks

---
 drivers/gpu/vga/vga_switcheroo.c | 3 +++
 sound/pci/hda/thinkpad_helper.c  | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/vga/vga_switcheroo.c b/drivers/gpu/vga/vga_switcheroo.c
index cf2a18571d48..a132c37d7334 100644
--- a/drivers/gpu/vga/vga_switcheroo.c
+++ b/drivers/gpu/vga/vga_switcheroo.c
@@ -380,6 +380,9 @@ int vga_switcheroo_register_audio_client(struct pci_dev *pdev,
 			mutex_unlock(&vgasr_mutex);
 			return -EINVAL;
 		}
+		/* notify if GPU has been already bound */
+		if (ops->gpu_bound)
+			ops->gpu_bound(pdev, id);
 	}
 	mutex_unlock(&vgasr_mutex);
 
diff --git a/sound/pci/hda/thinkpad_helper.c b/sound/pci/hda/thinkpad_helper.c
index 97f49b751e6e..568575b72f2f 100644
--- a/sound/pci/hda/thinkpad_helper.c
+++ b/sound/pci/hda/thinkpad_helper.c
@@ -58,8 +58,8 @@ static void hda_fixup_thinkpad_acpi(struct hda_codec *codec,
 			removefunc = false;
 		}
 		if (led_set_func(TPACPI_LED_MICMUTE, false) >= 0 &&
-		    snd_hda_gen_add_micmute_led(codec,
-						update_tpacpi_micmute) > 0)
+		    !snd_hda_gen_add_micmute_led(codec,
+						 update_tpacpi_micmute))
 			removefunc = false;
 	}