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Input: cyapa - fix a few typos in comments
Signed-off-by: Shailendra Verma <shailendra.capricorn@gmail.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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1 changed files with 9 additions and 14 deletions
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@ -352,7 +352,7 @@ struct gen5_app_cmd_head {
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u8 parameter_data[0]; /* Parameter data variable based on cmd_code */
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} __packed;
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/* Applicaton get/set parameter command data structure */
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/* Application get/set parameter command data structure */
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struct gen5_app_set_parameter_data {
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u8 parameter_id;
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u8 parameter_size;
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@ -832,7 +832,7 @@ static int gen5_hid_description_header_parse(struct cyapa *cyapa, u8 *reg_data)
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int ret;
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/* 0x20 0x00 0xF7 is Gen5 Application HID Description Header;
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* 0x20 0x00 0xFF is Gen5 Booloader HID Description Header.
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* 0x20 0x00 0xFF is Gen5 Bootloader HID Description Header.
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*
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* Must read HID Description content through out,
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* otherwise Gen5 trackpad cannot response next command
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@ -1654,8 +1654,8 @@ static int cyapa_gen5_set_power_mode(struct cyapa *cyapa,
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* that trackpad unable to report signal to wake system up
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* in the special situation that system is in suspending, and
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* at the same time, user touch trackpad to wake system up.
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* This function can avoid the data to be buffured when system
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* is suspending which may cause interrput line unable to be
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* This function can avoid the data to be buffered when system
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* is suspending which may cause interrupt line unable to be
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* asserted again.
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*/
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cyapa_empty_pip_output_data(cyapa, NULL, NULL, NULL);
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@ -2546,16 +2546,11 @@ static bool cyapa_gen5_irq_cmd_handler(struct cyapa *cyapa)
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gen5_pip->resp_sort_func(cyapa,
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gen5_pip->irq_cmd_buf, length))) {
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/*
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* Cover the Gen5 V1 firmware issue.
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* The issue is there is no interrut will be
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* asserted to notityf host to read a command
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* data out when always has finger touch on
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* trackpad during the command is issued to
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* trackad device.
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* This issue has the scenario is that,
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* user always has his fingers touched on
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* trackpad device when booting/rebooting
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* their chrome book.
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* Work around the Gen5 V1 firmware
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* that does not assert interrupt signalling
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* that command response is ready if user
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* keeps touching the trackpad while command
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* is sent to the device.
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*/
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length = 0;
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if (gen5_pip->resp_len)
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