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authorPaul Mackerras <paulus@samba.org>2006-08-01 10:37:25 +1000
committerPaul Mackerras <paulus@samba.org>2006-08-01 10:37:25 +1000
commit57cad8084e0837e0f2c97da789ec9b3f36809be9 (patch)
treee9c790afb4286f78cb08d9664f58baa7e876fe55 /sound/aoa/core
parentcb18bd40030c879cd93fef02fd579f74dbab473d (diff)
parent49b1e3ea19b1c95c2f012b8331ffb3b169e4c042 (diff)
downloadlinux-57cad8084e0837e0f2c97da789ec9b3f36809be9.tar.gz
Merge branch 'merge'
Diffstat (limited to 'sound/aoa/core')
-rw-r--r--sound/aoa/core/snd-aoa-gpio-pmf.c14
1 files changed, 11 insertions, 3 deletions
diff --git a/sound/aoa/core/snd-aoa-gpio-pmf.c b/sound/aoa/core/snd-aoa-gpio-pmf.c
index 0e9b9bb2a6d..3d57fd1aec4 100644
--- a/sound/aoa/core/snd-aoa-gpio-pmf.c
+++ b/sound/aoa/core/snd-aoa-gpio-pmf.c
@@ -14,9 +14,13 @@
static void pmf_gpio_set_##name(struct gpio_runtime *rt, int on)\
{ \
struct pmf_args args = { .count = 1, .u[0].v = !on }; \
- \
+ int rc; \
+ \
if (unlikely(!rt)) return; \
- pmf_call_function(rt->node, #name "-mute", &args); \
+ rc = pmf_call_function(rt->node, #name "-mute", &args); \
+ if (rc) \
+ printk(KERN_WARNING "pmf_gpio_set_" #name \
+ " failed, rc: %d\n", rc); \
rt->implementation_private &= ~(1<<bit); \
rt->implementation_private |= (!!on << bit); \
} \
@@ -33,9 +37,13 @@ PMF_GPIO(lineout, 2);
static void pmf_gpio_set_hw_reset(struct gpio_runtime *rt, int on)
{
struct pmf_args args = { .count = 1, .u[0].v = !!on };
+ int rc;
if (unlikely(!rt)) return;
- pmf_call_function(rt->node, "hw-reset", &args);
+ rc = pmf_call_function(rt->node, "hw-reset", &args);
+ if (rc)
+ printk(KERN_WARNING "pmf_gpio_set_hw_reset"
+ " failed, rc: %d\n", rc);
}
static void pmf_gpio_all_amps_off(struct gpio_runtime *rt)