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Commit 1c35e72d authored by Ravi Aravamudhan's avatar Ravi Aravamudhan Committed by Matt Wagantall
Browse files

diag: Remove dead code 



There are some macros and variables in the Diag driver that are
not being used. Remove all the instances of those macros and
variables.

Change-Id: I800b776f3db1356c55a51de7747a26d8581fe9bf
Signed-off-by: default avatarRavi Aravamudhan <aravamud@codeaurora.org>
parent 1f97c2f5

drivers/char/diag/diagchar.h

+0 −8
Original line number Diff line number Diff line
@@ -228,13 +228,6 @@ 
#define DIAG_CNTL_TYPE		2

#define DIAG_DCI_TYPE		3



#define APPEND_DEBUG(ch) \

do {							\

	diag_debug_buf[diag_debug_buf_idx] = ch; \

	(diag_debug_buf_idx < 1023) ? \

	(diag_debug_buf_idx++) : (diag_debug_buf_idx = 0); \

} while (0)



/* List of remote processor supported */

enum remote_procs {

	MDM = 1,
@@ -476,7 +469,6 @@ struct diagchar_dev { 
	unsigned int poolsize_hdlc;

	unsigned int poolsize_dci;

	unsigned int poolsize_user;

	unsigned int debug_flag;

	/* Buffers for masks */

	struct mutex diag_cntl_mutex;

	/* Members for Sending response */

drivers/char/diag/diagchar_core.c

+0 −1
Original line number Diff line number Diff line
@@ -2766,7 +2766,6 @@ static int __init diagchar_init(void) 


	timer_in_progress = 0;

	driver->delayed_rsp_id = 0;

	driver->debug_flag = 1;

	driver->hdlc_disabled = 0;

	driver->dci_state = DIAG_DCI_NO_ERROR;

	setup_timer(&drain_timer, drain_timer_func, 1234);

drivers/char/diag/diagfwd.c

+0 −3
Original line number Diff line number Diff line
@@ -51,8 +51,6 @@ 


#define SMD_DRAIN_BUF_SIZE 4096



int diag_debug_buf_idx;

unsigned char diag_debug_buf[1024];

int wrap_enabled;

uint16_t wrap_count;

static struct diag_hdlc_decode_type *hdlc_decode;
@@ -2474,7 +2472,6 @@ int diagfwd_init(void) 


	wrap_enabled = 0;

	wrap_count = 0;

	diag_debug_buf_idx = 0;

	driver->use_device_tree = has_device_tree();

	for (i = 0; i < DIAG_NUM_PROC; i++)

		driver->real_time_mode[i] = 1;

drivers/char/diag/diagfwd.h

+0 −2
Original line number Diff line number Diff line
@@ -61,7 +61,5 @@ int diag_process_apps_pkt(unsigned char *buf, int len); 
void diag_reset_smd_data(int queue);

void diag_update_pkt_buffer(unsigned char *buf, uint32_t len, int type);

int diag_process_stm_cmd(unsigned char *buf, unsigned char *dest_buf);

extern int diag_debug_buf_idx;

extern unsigned char diag_debug_buf[1024];

extern struct platform_driver msm_diag_dci_driver;

#endif