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| author | Takashi Iwai <tiwai@suse.de> | 2012-11-22 17:18:49 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-11-22 17:48:11 +0100 |
| commit | 4f86f120d9d65b3a8f17e48dca1f991d861b5cd7 (patch) | |
| tree | de69ce66dfbc6b4c0671782c975e7e1817da369a /sound/pci/emu10k1/emu10k1_main.c | |
| parent | ALSA: emu10k1: cache emu1010 firmware (diff) | |
| download | linux-4f86f120d9d65b3a8f17e48dca1f991d861b5cd7.tar.xz linux-4f86f120d9d65b3a8f17e48dca1f991d861b5cd7.zip | |
ALSA: emu10k1: don't update firmware during suspend/resume
Add a flag to suppress the update in emu1010_firmware_thread() during
suspend/resume.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/emu10k1/emu10k1_main.c')
| -rw-r--r-- | sound/pci/emu10k1/emu10k1_main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/pci/emu10k1/emu10k1_main.c b/sound/pci/emu10k1/emu10k1_main.c index 1dfb94d16b8b..cfd6cf952d44 100644 --- a/sound/pci/emu10k1/emu10k1_main.c +++ b/sound/pci/emu10k1/emu10k1_main.c @@ -714,6 +714,8 @@ static int emu1010_firmware_thread(void *data) msleep_interruptible(1000); if (kthread_should_stop()) break; + if (emu->suspend) + continue; snd_emu1010_fpga_read(emu, EMU_HANA_IRQ_STATUS, &tmp); /* IRQ Status */ snd_emu1010_fpga_read(emu, EMU_HANA_OPTION_CARDS, ®); /* OPTIONS: Which cards are attached to the EMU */ if (reg & EMU_HANA_OPTION_DOCK_OFFLINE) { |