HID: uclogic: Move param printing to a function
Move parameter printing from a format string/argument list to a function to allow printing the full parameters, which now wouldn't fit into a single print call. Signed-off-by: Nikolai Kondrashov <spbnick@gmail.com> Signed-off-by: José Expósito <jose.exposito89@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Nikolai Kondrashov
Jiri Kosina
parent
4c60bc7d1f
commit
a228809fa6
@ -209,8 +209,8 @@ static int uclogic_probe(struct hid_device *hdev,
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goto failure;
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goto failure;
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}
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}
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params_initialized = true;
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params_initialized = true;
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hid_dbg(hdev, "parameters:\n" UCLOGIC_PARAMS_FMT_STR,
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hid_dbg(hdev, "parameters:\n");
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UCLOGIC_PARAMS_FMT_ARGS(&drvdata->params));
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uclogic_params_hid_dbg(hdev, &drvdata->params);
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if (drvdata->params.invalid) {
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if (drvdata->params.invalid) {
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hid_info(hdev, "interface is invalid, ignoring\n");
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hid_info(hdev, "interface is invalid, ignoring\n");
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rc = -ENODEV;
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rc = -ENODEV;
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@ -29,7 +29,7 @@
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* Returns:
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* Returns:
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* The string representing the type, or NULL if the type is unknown.
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* The string representing the type, or NULL if the type is unknown.
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*/
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*/
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const char *uclogic_params_pen_inrange_to_str(
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static const char *uclogic_params_pen_inrange_to_str(
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enum uclogic_params_pen_inrange inrange)
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enum uclogic_params_pen_inrange inrange)
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{
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{
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switch (inrange) {
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switch (inrange) {
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@ -44,6 +44,91 @@ const char *uclogic_params_pen_inrange_to_str(
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}
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}
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}
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}
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/**
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* Dump tablet interface pen parameters with hid_dbg(), indented with one tab.
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*
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* @hdev: The HID device the pen parameters describe.
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* @pen: The pen parameters to dump.
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*/
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static void uclogic_params_pen_hid_dbg(const struct hid_device *hdev,
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const struct uclogic_params_pen *pen)
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{
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size_t i;
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hid_dbg(hdev, "\t.usage_invalid = %s\n",
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(pen->usage_invalid ? "true" : "false"));
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hid_dbg(hdev, "\t.desc_ptr = %p\n", pen->desc_ptr);
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hid_dbg(hdev, "\t.desc_size = %u\n", pen->desc_size);
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hid_dbg(hdev, "\t.id = %u\n", pen->id);
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hid_dbg(hdev, "\t.subreport_list = {\n");
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for (i = 0; i < ARRAY_SIZE(pen->subreport_list); i++) {
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hid_dbg(hdev, "\t\t{0x%02hhx, %hhu}%s\n",
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pen->subreport_list[i].value,
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pen->subreport_list[i].id,
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i < (ARRAY_SIZE(pen->subreport_list) - 1) ? "," : "");
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}
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hid_dbg(hdev, "\t}\n");
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hid_dbg(hdev, "\t.inrange = %s\n",
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uclogic_params_pen_inrange_to_str(pen->inrange));
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hid_dbg(hdev, "\t.fragmented_hires = %s\n",
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(pen->fragmented_hires ? "true" : "false"));
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hid_dbg(hdev, "\t.tilt_y_flipped = %s\n",
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(pen->tilt_y_flipped ? "true" : "false"));
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}
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/**
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* Dump tablet interface frame parameters with hid_dbg(), indented with two
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* tabs.
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*
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* @hdev: The HID device the pen parameters describe.
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* @frame: The frame parameters to dump.
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*/
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static void uclogic_params_frame_hid_dbg(
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const struct hid_device *hdev,
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const struct uclogic_params_frame *frame)
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{
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hid_dbg(hdev, "\t\t.desc_ptr = %p\n", frame->desc_ptr);
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hid_dbg(hdev, "\t\t.desc_size = %u\n", frame->desc_size);
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hid_dbg(hdev, "\t\t.id = %u\n", frame->id);
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hid_dbg(hdev, "\t\t.suffix = %s\n", frame->suffix);
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hid_dbg(hdev, "\t\t.re_lsb = %u\n", frame->re_lsb);
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hid_dbg(hdev, "\t\t.dev_id_byte = %u\n", frame->dev_id_byte);
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hid_dbg(hdev, "\t\t.touch_ring_byte = %u\n", frame->touch_ring_byte);
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hid_dbg(hdev, "\t\t.touch_ring_max = %hhd\n", frame->touch_ring_max);
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hid_dbg(hdev, "\t\t.touch_ring_flip_at = %hhd\n",
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frame->touch_ring_flip_at);
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hid_dbg(hdev, "\t\t.bitmap_dial_byte = %u\n",
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frame->bitmap_dial_byte);
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}
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/**
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* Dump tablet interface parameters with hid_dbg().
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*
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* @hdev: The HID device the parameters describe.
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* @params: The parameters to dump.
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*/
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void uclogic_params_hid_dbg(const struct hid_device *hdev,
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const struct uclogic_params *params)
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{
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size_t i;
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hid_dbg(hdev, ".invalid = %s\n",
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params->invalid ? "true" : "false");
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hid_dbg(hdev, ".desc_ptr = %p\n", params->desc_ptr);
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hid_dbg(hdev, ".desc_size = %u\n", params->desc_size);
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hid_dbg(hdev, ".pen = {\n");
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uclogic_params_pen_hid_dbg(hdev, ¶ms->pen);
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hid_dbg(hdev, "\t}\n");
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hid_dbg(hdev, ".frame_list = {\n");
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for (i = 0; i < ARRAY_SIZE(params->frame_list); i++) {
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hid_dbg(hdev, "\t{\n");
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uclogic_params_frame_hid_dbg(hdev, ¶ms->frame_list[i]);
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hid_dbg(hdev, "\t}%s\n",
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i < (ARRAY_SIZE(params->frame_list) - 1) ? "," : "");
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}
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hid_dbg(hdev, "}\n");
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}
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/**
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/**
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* uclogic_params_get_str_desc - retrieve a string descriptor from a HID
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* uclogic_params_get_str_desc - retrieve a string descriptor from a HID
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* device interface, putting it into a kmalloc-allocated buffer as is, without
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* device interface, putting it into a kmalloc-allocated buffer as is, without
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@ -29,11 +29,6 @@ enum uclogic_params_pen_inrange {
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UCLOGIC_PARAMS_PEN_INRANGE_NONE,
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UCLOGIC_PARAMS_PEN_INRANGE_NONE,
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};
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};
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/* Convert a pen in-range reporting type to a string */
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extern const char *uclogic_params_pen_inrange_to_str(
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enum uclogic_params_pen_inrange inrange);
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/*
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/*
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* Pen report's subreport data.
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* Pen report's subreport data.
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*/
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*/
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@ -213,113 +208,6 @@ struct uclogic_params {
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extern int uclogic_params_init(struct uclogic_params *params,
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extern int uclogic_params_init(struct uclogic_params *params,
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struct hid_device *hdev);
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struct hid_device *hdev);
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/* Tablet interface parameters *printf format string */
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#define UCLOGIC_PARAMS_FMT_STR \
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".invalid = %s\n" \
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".desc_ptr = %p\n" \
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".desc_size = %u\n" \
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".pen = {\n" \
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"\t.usage_invalid = %s\n" \
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"\t.desc_ptr = %p\n" \
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"\t.desc_size = %u\n" \
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"\t.id = %u\n" \
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"\t.subreport_list = {\n" \
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"\t\t{0x%02hhx, %hhu},\n" \
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"\t\t{0x%02hhx, %hhu},\n" \
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"\t\t{0x%02hhx, %hhu},\n" \
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"\t}\n" \
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"\t.inrange = %s\n" \
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"\t.fragmented_hires = %s\n" \
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"\t.tilt_y_flipped = %s\n" \
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"}\n" \
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".frame_list = {\n" \
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"\t{\n" \
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"\t\t.desc_ptr = %p\n" \
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"\t\t.desc_size = %u\n" \
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"\t\t.id = %u\n" \
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"\t\t.suffix = %s\n" \
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"\t\t.re_lsb = %u\n" \
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"\t\t.dev_id_byte = %u\n" \
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"\t\t.touch_ring_byte = %u\n" \
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"\t\t.touch_ring_max = %hhd\n" \
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"\t\t.touch_ring_flip_at = %hhd\n" \
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"\t\t.bitmap_dial_byte = %u\n" \
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"\t},\n" \
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"\t{\n" \
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"\t\t.desc_ptr = %p\n" \
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"\t\t.desc_size = %u\n" \
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"\t\t.id = %u\n" \
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"\t\t.suffix = %s\n" \
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"\t\t.re_lsb = %u\n" \
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"\t\t.dev_id_byte = %u\n" \
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"\t\t.touch_ring_byte = %u\n" \
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"\t\t.touch_ring_max = %hhd\n" \
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"\t\t.touch_ring_flip_at = %hhd\n" \
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"\t\t.bitmap_dial_byte = %u\n" \
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"\t},\n" \
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"\t{\n" \
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"\t\t.desc_ptr = %p\n" \
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"\t\t.desc_size = %u\n" \
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"\t\t.id = %u\n" \
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"\t\t.suffix = %s\n" \
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"\t\t.re_lsb = %u\n" \
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"\t\t.dev_id_byte = %u\n" \
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"\t\t.touch_ring_byte = %u\n" \
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"\t\t.touch_ring_max = %hhd\n" \
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"\t\t.touch_ring_flip_at = %hhd\n" \
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"\t\t.bitmap_dial_byte = %u\n" \
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"\t},\n" \
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"}\n"
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/* Tablet interface parameters *printf format arguments */
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#define UCLOGIC_PARAMS_FMT_ARGS(_params) \
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((_params)->invalid ? "true" : "false"), \
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(_params)->desc_ptr, \
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(_params)->desc_size, \
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((_params)->pen.usage_invalid ? "true" : "false"), \
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(_params)->pen.desc_ptr, \
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(_params)->pen.desc_size, \
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(_params)->pen.id, \
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(_params)->pen.subreport_list[0].value, \
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(_params)->pen.subreport_list[0].id, \
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(_params)->pen.subreport_list[1].value, \
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(_params)->pen.subreport_list[1].id, \
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(_params)->pen.subreport_list[2].value, \
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(_params)->pen.subreport_list[2].id, \
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uclogic_params_pen_inrange_to_str((_params)->pen.inrange), \
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((_params)->pen.fragmented_hires ? "true" : "false"), \
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((_params)->pen.tilt_y_flipped ? "true" : "false"), \
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(_params)->frame_list[0].desc_ptr, \
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(_params)->frame_list[0].desc_size, \
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(_params)->frame_list[0].id, \
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(_params)->frame_list[0].suffix, \
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(_params)->frame_list[0].re_lsb, \
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(_params)->frame_list[0].dev_id_byte, \
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(_params)->frame_list[0].touch_ring_byte, \
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(_params)->frame_list[0].touch_ring_max, \
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(_params)->frame_list[0].touch_ring_flip_at, \
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(_params)->frame_list[0].bitmap_dial_byte, \
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(_params)->frame_list[1].desc_ptr, \
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(_params)->frame_list[1].desc_size, \
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(_params)->frame_list[1].id, \
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(_params)->frame_list[1].suffix, \
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(_params)->frame_list[1].re_lsb, \
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(_params)->frame_list[1].dev_id_byte, \
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(_params)->frame_list[1].touch_ring_byte, \
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(_params)->frame_list[1].touch_ring_max, \
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(_params)->frame_list[1].touch_ring_flip_at, \
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(_params)->frame_list[1].bitmap_dial_byte, \
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(_params)->frame_list[2].desc_ptr, \
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(_params)->frame_list[2].desc_size, \
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(_params)->frame_list[2].id, \
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(_params)->frame_list[2].suffix, \
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(_params)->frame_list[2].re_lsb, \
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(_params)->frame_list[2].dev_id_byte, \
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(_params)->frame_list[2].touch_ring_byte, \
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(_params)->frame_list[2].touch_ring_max, \
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(_params)->frame_list[2].touch_ring_flip_at, \
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(_params)->frame_list[2].bitmap_dial_byte
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/* Get a replacement report descriptor for a tablet's interface. */
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/* Get a replacement report descriptor for a tablet's interface. */
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extern int uclogic_params_get_desc(const struct uclogic_params *params,
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extern int uclogic_params_get_desc(const struct uclogic_params *params,
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__u8 **pdesc,
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__u8 **pdesc,
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@ -328,4 +216,8 @@ extern int uclogic_params_get_desc(const struct uclogic_params *params,
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/* Free resources used by tablet interface's parameters */
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/* Free resources used by tablet interface's parameters */
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extern void uclogic_params_cleanup(struct uclogic_params *params);
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extern void uclogic_params_cleanup(struct uclogic_params *params);
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/* Dump tablet interface parameters with hid_dbg() */
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extern void uclogic_params_hid_dbg(const struct hid_device *hdev,
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const struct uclogic_params *params);
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#endif /* _HID_UCLOGIC_PARAMS_H */
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#endif /* _HID_UCLOGIC_PARAMS_H */
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