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usb: gadget: uvc: configfs: Use %u to print unsigned int values 

The driver uses the %d format to print unsigned int values. The correct
format is %u. Fix it.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Tested-by: Paul Elder <paul.elder@ideasonboard.com>
This commit is contained in:
Laurent Pinchart 2018-09-18 15:04:16 +03:00
parent 4f2a6552c2
commit 3fb2fd76ed
1 changed files with 16 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
drivers/usb/gadget/function/uvc_configfs.c
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@ -154,7 +154,7 @@ static ssize_t uvcg_control_header_##cname##_show( \
opts = to_f_uvc_opts(opts_item); \
\
mutex_lock(&opts->lock); \
result = sprintf(page, "%d\n", le##bits##_to_cpu(ch->desc.aname));\
result = sprintf(page, "%u\n", le##bits##_to_cpu(ch->desc.aname));\
mutex_unlock(&opts->lock); \
\
mutex_unlock(su_mutex); \
@ -274,7 +274,7 @@ static ssize_t uvcg_default_processing_##cname##_show( \
pd = &opts->uvc_processing; \
\
mutex_lock(&opts->lock); \
result = sprintf(page, "%d\n", le##bits##_to_cpu(pd->aname)); \
result = sprintf(page, "%u\n", le##bits##_to_cpu(pd->aname)); \
mutex_unlock(&opts->lock); \
\
mutex_unlock(su_mutex); \
@ -309,7 +309,7 @@ static ssize_t uvcg_default_processing_bm_controls_show(
mutex_lock(&opts->lock);
for (result = 0, i = 0; i < pd->bControlSize; ++i) {
result += sprintf(pg, "%d\n", pd->bmControls[i]);
result += sprintf(pg, "%u\n", pd->bmControls[i]);
pg = page + result;
}
mutex_unlock(&opts->lock);
@ -378,7 +378,7 @@ static ssize_t uvcg_default_camera_##cname##_show( \
cd = &opts->uvc_camera_terminal; \
\
mutex_lock(&opts->lock); \
result = sprintf(page, "%d\n", le##bits##_to_cpu(cd->aname)); \
result = sprintf(page, "%u\n", le##bits##_to_cpu(cd->aname)); \
mutex_unlock(&opts->lock); \
\
mutex_unlock(su_mutex); \
@ -421,7 +421,7 @@ static ssize_t uvcg_default_camera_bm_controls_show(
mutex_lock(&opts->lock);
for (result = 0, i = 0; i < cd->bControlSize; ++i) {
result += sprintf(pg, "%d\n", cd->bmControls[i]);
result += sprintf(pg, "%u\n", cd->bmControls[i]);
pg = page + result;
}
mutex_unlock(&opts->lock);
@ -492,7 +492,7 @@ static ssize_t uvcg_default_output_##cname##_show( \
cd = &opts->uvc_output_terminal; \
\
mutex_lock(&opts->lock); \
result = sprintf(page, "%d\n", le##bits##_to_cpu(cd->aname)); \
result = sprintf(page, "%u\n", le##bits##_to_cpu(cd->aname)); \
mutex_unlock(&opts->lock); \
\
mutex_unlock(su_mutex); \
@ -995,7 +995,7 @@ static ssize_t uvcg_streaming_header_##cname##_show( \
opts = to_f_uvc_opts(opts_item); \
\
mutex_lock(&opts->lock); \
result = sprintf(page, "%d\n", le##bits##_to_cpu(sh->desc.aname));\
result = sprintf(page, "%u\n", le##bits##_to_cpu(sh->desc.aname));\
mutex_unlock(&opts->lock); \
\
mutex_unlock(su_mutex); \
@ -1104,7 +1104,7 @@ static ssize_t uvcg_frame_##cname##_show(struct config_item *item, char *page)\
opts = to_f_uvc_opts(opts_item); \
\
mutex_lock(&opts->lock); \
result = sprintf(page, "%d\n", f->frame.cname); \
result = sprintf(page, "%u\n", f->frame.cname); \
mutex_unlock(&opts->lock); \
\
mutex_unlock(su_mutex); \
@ -1173,7 +1173,7 @@ static ssize_t uvcg_frame_b_frame_index_show(struct config_item *item,
opts = to_f_uvc_opts(opts_item);
mutex_lock(&opts->lock);
result = sprintf(page, "%d\n", f->frame.b_frame_index);
result = sprintf(page, "%u\n", f->frame.b_frame_index);
mutex_unlock(&opts->lock);
out:
@ -1210,7 +1210,7 @@ static ssize_t uvcg_frame_dw_frame_interval_show(struct config_item *item,
mutex_lock(&opts->lock);
for (result = 0, i = 0; i < frm->frame.b_frame_interval_type; ++i) {
result += sprintf(pg, "%d\n", frm->dw_frame_interval[i]);
result += sprintf(pg, "%u\n", frm->dw_frame_interval[i]);
pg = page + result;
}
mutex_unlock(&opts->lock);
@ -1512,7 +1512,7 @@ static ssize_t uvcg_uncompressed_##cname##_show( \
opts = to_f_uvc_opts(opts_item); \
\
mutex_lock(&opts->lock); \
result = sprintf(page, "%d\n", le##bits##_to_cpu(u->desc.aname));\
result = sprintf(page, "%u\n", le##bits##_to_cpu(u->desc.aname));\
mutex_unlock(&opts->lock); \
\
mutex_unlock(su_mutex); \
@ -1537,7 +1537,7 @@ static ssize_t uvcg_uncompressed_##cname##_show( \
opts = to_f_uvc_opts(opts_item); \
\
mutex_lock(&opts->lock); \
result = sprintf(page, "%d\n", le##bits##_to_cpu(u->desc.aname));\
result = sprintf(page, "%u\n", le##bits##_to_cpu(u->desc.aname));\
mutex_unlock(&opts->lock); \
\
mutex_unlock(su_mutex); \
@ -1710,7 +1710,7 @@ static ssize_t uvcg_mjpeg_##cname##_show(struct config_item *item, char *page)\
opts = to_f_uvc_opts(opts_item); \
\
mutex_lock(&opts->lock); \
result = sprintf(page, "%d\n", le##bits##_to_cpu(u->desc.aname));\
result = sprintf(page, "%u\n", le##bits##_to_cpu(u->desc.aname));\
mutex_unlock(&opts->lock); \
\
mutex_unlock(su_mutex); \
@ -1734,7 +1734,7 @@ static ssize_t uvcg_mjpeg_##cname##_show(struct config_item *item, char *page)\
opts = to_f_uvc_opts(opts_item); \
\
mutex_lock(&opts->lock); \
result = sprintf(page, "%d\n", le##bits##_to_cpu(u->desc.aname));\
result = sprintf(page, "%u\n", le##bits##_to_cpu(u->desc.aname));\
mutex_unlock(&opts->lock); \
\
mutex_unlock(su_mutex); \
@ -1886,7 +1886,7 @@ static ssize_t uvcg_default_color_matching_##cname##_show( \
cd = &opts->uvc_color_matching; \
\
mutex_lock(&opts->lock); \
result = sprintf(page, "%d\n", le##bits##_to_cpu(cd->aname)); \
result = sprintf(page, "%u\n", le##bits##_to_cpu(cd->aname)); \
mutex_unlock(&opts->lock); \
\
mutex_unlock(su_mutex); \
@ -2395,7 +2395,7 @@ static ssize_t f_uvc_opts_##cname##_show( \
int result; \
\
mutex_lock(&opts->lock); \
result = sprintf(page, "%d\n", opts->cname); \
result = sprintf(page, "%u\n", opts->cname); \
mutex_unlock(&opts->lock); \
\
return result; \