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| author | Ingo Molnar <mingo@elte.hu> | 2009-04-10 12:46:28 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-04-10 12:46:51 +0200 |
| commit | 1cad1252ed279ea59f3f8d3d3a5817eeb2f7a4d3 (patch) | |
| tree | ec5af7a70f58ad27ad21fc27815ca164ccf92c36 /drivers/media/video/pvrusb2/pvrusb2-sysfs.c | |
| parent | dcef788eb9659b61a2110284fcce3ca6e63480d2 (diff) | |
| parent | 93cfb3c9fd83d877a8f1ffad9ff862b617b32828 (diff) | |
| download | op-kernel-dev-1cad1252ed279ea59f3f8d3d3a5817eeb2f7a4d3.zip op-kernel-dev-1cad1252ed279ea59f3f8d3d3a5817eeb2f7a4d3.tar.gz | |
Merge branch 'tracing/urgent' into tracing/core
Merge reason: pick up both v2.6.30-rc1 [which includes tracing/urgent fixes]
and pick up the current lineup of tracing/urgent fixes as well
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/media/video/pvrusb2/pvrusb2-sysfs.c')
| -rw-r--r-- | drivers/media/video/pvrusb2/pvrusb2-sysfs.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c index e20ba1e..299c1cb 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c +++ b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c @@ -153,14 +153,16 @@ static ssize_t show_def(struct device *class_dev, struct pvr2_sysfs_ctl_item *cip; int val; int ret; + unsigned int cnt = 0; cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_def); ret = pvr2_ctrl_get_def(cip->cptr, &val); - pvr2_sysfs_trace("pvr2_sysfs(%p) show_def(cid=%d) is %d, stat=%d", - cip->chptr, cip->ctl_id, val, ret); - if (ret < 0) { - return ret; - } - return scnprintf(buf, PAGE_SIZE, "%d\n", val); + if (ret < 0) return ret; + ret = pvr2_ctrl_value_to_sym(cip->cptr, ~0, val, + buf, PAGE_SIZE - 1, &cnt); + pvr2_sysfs_trace("pvr2_sysfs(%p) show_def(cid=%d) is %.*s (%d)", + cip->chptr, cip->ctl_id, cnt, buf, val); + buf[cnt] = '\n'; + return cnt + 1; } static ssize_t show_val_norm(struct device *class_dev, |
