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authorEliot Blennerhassett <eblennerhassett@audioscience.com>2010-07-05 16:37:10 -0400
committerTakashi Iwai <tiwai@suse.de>2010-07-06 02:20:21 -0400
commit36ed8bdd867314660b8dca2d1b6d9e92352b319b (patch)
tree35c9c26d395a553bd75d992b02545838a8fd7427 /sound
parent108ccb3f0fa617a003c6b076b73b74d4f85e4cde (diff)
ALSA: asihpi - Minor HPI error handling fixes
Handle errors in tuner level caching, Ccorrect error code for aesebu rx status. Signed-off-by: Eliot Blennerhassett <eblennerhassett@audioscience.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound')
-rw-r--r--sound/pci/asihpi/hpicmn.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/sound/pci/asihpi/hpicmn.c b/sound/pci/asihpi/hpicmn.c
index fcd64539d9e..dda4f1c6f65 100644
--- a/sound/pci/asihpi/hpicmn.c
+++ b/sound/pci/asihpi/hpicmn.c
@@ -353,7 +353,12 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache,
353 phr->u.c.param1 = pC->u.t.band; 353 phr->u.c.param1 = pC->u.t.band;
354 else if ((phm->u.c.attribute == HPI_TUNER_LEVEL) 354 else if ((phm->u.c.attribute == HPI_TUNER_LEVEL)
355 && (phm->u.c.param1 == HPI_TUNER_LEVEL_AVERAGE)) 355 && (phm->u.c.param1 == HPI_TUNER_LEVEL_AVERAGE))
356 phr->u.c.param1 = pC->u.t.level; 356 if (pC->u.t.level == HPI_ERROR_ILLEGAL_CACHE_VALUE) {
357 phr->u.c.param1 = 0;
358 phr->error =
359 HPI_ERROR_INVALID_CONTROL_ATTRIBUTE;
360 } else
361 phr->u.c.param1 = pC->u.t.level;
357 else 362 else
358 found = 0; 363 found = 0;
359 break; 364 break;
@@ -397,7 +402,8 @@ short hpi_check_control_cache(struct hpi_control_cache *p_cache,
397 if (pC->u.clk.source_index == 402 if (pC->u.clk.source_index ==
398 HPI_ERROR_ILLEGAL_CACHE_VALUE) { 403 HPI_ERROR_ILLEGAL_CACHE_VALUE) {
399 phr->u.c.param1 = 0; 404 phr->u.c.param1 = 0;
400 phr->error = HPI_ERROR_INVALID_OPERATION; 405 phr->error =
406 HPI_ERROR_INVALID_CONTROL_ATTRIBUTE;
401 } else 407 } else
402 phr->u.c.param1 = pC->u.clk.source_index; 408 phr->u.c.param1 = pC->u.clk.source_index;
403 } else if (phm->u.c.attribute == HPI_SAMPLECLOCK_SAMPLERATE) 409 } else if (phm->u.c.attribute == HPI_SAMPLECLOCK_SAMPLERATE)