diff options
author | 2006-08-30 23:30:38 +0100 | |
---|---|---|
committer | 2006-08-30 23:30:38 +0100 | |
commit | 0a7d5f8ce960e74fa22986bda4af488539796e49 (patch) | |
tree | e29ad17808a5c3410518e22dae8dfe94801b59f3 /sound/aoa/core/snd-aoa-gpio-pmf.c | |
parent | MTD: Add lock/unlock operations for Atmel AT49BV6416 (diff) | |
parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6 (diff) | |
download | linux-dev-0a7d5f8ce960e74fa22986bda4af488539796e49.tar.xz linux-dev-0a7d5f8ce960e74fa22986bda4af488539796e49.zip |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'sound/aoa/core/snd-aoa-gpio-pmf.c')
-rw-r--r-- | sound/aoa/core/snd-aoa-gpio-pmf.c | 14 |
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 0e9b9bb2a6de..2836c3218391 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 && rc != -ENODEV) \ + 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) |