Input: cyapa - fix a few typos in comments (7debcbb1) · Commits · e / devices / android_kernel_oneplus_sm8150

drivers/input/mouse/cyapa_gen5.c

+9 −14

Original line number	Diff line number	Diff line
		@@ -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)