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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>
This commit is contained in:
Shailendra Verma 2015-05-26 13:44:06 -07:00 committed by Dmitry Torokhov
parent e4b88e1989
commit 7debcbb135
1 changed files with 9 additions and 14 deletions
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23
drivers/input/mouse/cyapa_gen5.c
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@ -352,7 +352,7 @@ struct gen5_app_cmd_head {
u8 parameter_data[0]; /* Parameter data variable based on cmd_code */
} __packed;
/* Applicaton get/set parameter command data structure */
/* Application get/set parameter command data structure */
struct gen5_app_set_parameter_data {
u8 parameter_id;
u8 parameter_size;
@ -832,7 +832,7 @@ static int gen5_hid_description_header_parse(struct cyapa *cyapa, u8 *reg_data)
int ret;
/* 0x20 0x00 0xF7 is Gen5 Application HID Description Header;
* 0x20 0x00 0xFF is Gen5 Booloader HID Description Header.
* 0x20 0x00 0xFF is Gen5 Bootloader HID Description Header.
*
* Must read HID Description content through out,
* otherwise Gen5 trackpad cannot response next command
@ -1654,8 +1654,8 @@ static int cyapa_gen5_set_power_mode(struct cyapa *cyapa,
* that trackpad unable to report signal to wake system up
* in the special situation that system is in suspending, and
* at the same time, user touch trackpad to wake system up.
* This function can avoid the data to be buffured when system
* is suspending which may cause interrput line unable to be
* This function can avoid the data to be buffered when system
* is suspending which may cause interrupt line unable to be
* asserted again.
*/
cyapa_empty_pip_output_data(cyapa, NULL, NULL, NULL);
@ -2546,16 +2546,11 @@ static bool cyapa_gen5_irq_cmd_handler(struct cyapa *cyapa)
gen5_pip->resp_sort_func(cyapa,
gen5_pip->irq_cmd_buf, length))) {
/*
* Cover the Gen5 V1 firmware issue.
* The issue is there is no interrut will be
* asserted to notityf host to read a command
* data out when always has finger touch on
* trackpad during the command is issued to
* trackad device.
* This issue has the scenario is that,
* user always has his fingers touched on
* trackpad device when booting/rebooting
* their chrome book.
* Work around the Gen5 V1 firmware
* that does not assert interrupt signalling
* that command response is ready if user
* keeps touching the trackpad while command
* is sent to the device.
*/
length = 0;
if (gen5_pip->resp_len)