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authorTakashi Iwai <tiwai@suse.de>2012-12-03 03:55:44 -0500
committerTakashi Iwai <tiwai@suse.de>2012-12-03 03:55:44 -0500
commiteb10149d17784ad28061ba6c29025a2ef0a5e71a (patch)
treed22b6b196d8c7550d0bb1e6c39bc0b5623fa53e6 /sound/pci
parentdda415d41882449f841f88d829dd65b6ee1c374c (diff)
parent854ea639bb6b0b7ec433e0a59405f4f199ffae4f (diff)
Merge tag 'asoc-3.8' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v3.8 Very quiet release for ASoC really: - Standardisation of the logging. - DT and dmaengine support for Atmel. - Support for Wolfson ADSP cores. - New drivers for Freescale/iVeia P1022 and Maxim MAX98090.
Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/hda/hda_codec.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index d05bcbb61077..c5d0472aaba4 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -95,6 +95,7 @@ int snd_hda_delete_codec_preset(struct hda_codec_preset_list *preset)
95EXPORT_SYMBOL_HDA(snd_hda_delete_codec_preset); 95EXPORT_SYMBOL_HDA(snd_hda_delete_codec_preset);
96 96
97#ifdef CONFIG_PM 97#ifdef CONFIG_PM
98#define codec_in_pm(codec) ((codec)->in_pm)
98static void hda_power_work(struct work_struct *work); 99static void hda_power_work(struct work_struct *work);
99static void hda_keep_power_on(struct hda_codec *codec); 100static void hda_keep_power_on(struct hda_codec *codec);
100#define hda_codec_is_power_on(codec) ((codec)->power_on) 101#define hda_codec_is_power_on(codec) ((codec)->power_on)
@@ -104,6 +105,7 @@ static inline void hda_call_pm_notify(struct hda_bus *bus, bool power_up)
104 bus->ops.pm_notify(bus, power_up); 105 bus->ops.pm_notify(bus, power_up);
105} 106}
106#else 107#else
108#define codec_in_pm(codec) 0
107static inline void hda_keep_power_on(struct hda_codec *codec) {} 109static inline void hda_keep_power_on(struct hda_codec *codec) {}
108#define hda_codec_is_power_on(codec) 1 110#define hda_codec_is_power_on(codec) 1
109#define hda_call_pm_notify(bus, state) {} 111#define hda_call_pm_notify(bus, state) {}
@@ -228,7 +230,7 @@ static int codec_exec_verb(struct hda_codec *codec, unsigned int cmd,
228 } 230 }
229 mutex_unlock(&bus->cmd_mutex); 231 mutex_unlock(&bus->cmd_mutex);
230 snd_hda_power_down(codec); 232 snd_hda_power_down(codec);
231 if (!codec->in_pm && res && *res == -1 && bus->rirb_error) { 233 if (!codec_in_pm(codec) && res && *res == -1 && bus->rirb_error) {
232 if (bus->response_reset) { 234 if (bus->response_reset) {
233 snd_printd("hda_codec: resetting BUS due to " 235 snd_printd("hda_codec: resetting BUS due to "
234 "fatal communication error\n"); 236 "fatal communication error\n");
@@ -238,7 +240,7 @@ static int codec_exec_verb(struct hda_codec *codec, unsigned int cmd,
238 goto again; 240 goto again;
239 } 241 }
240 /* clear reset-flag when the communication gets recovered */ 242 /* clear reset-flag when the communication gets recovered */
241 if (!err || codec->in_pm) 243 if (!err || codec_in_pm(codec))
242 bus->response_reset = 0; 244 bus->response_reset = 0;
243 return err; 245 return err;
244} 246}