From e0f9dfaf0142e0b08fccdf838e5dd3e96592b836 Mon Sep 17 00:00:00 2001 From: Mark Hounschell Date: Tue, 25 Feb 2014 10:02:53 -0500 Subject: [PATCH] staging: dgap: fix compile warnings by remove dead code The last patch series exposed some dead code causing compile warnings. This patch removes that dead code and fixes the warnings Signed-off-by: Mark Hounschell Signed-off-by: Greg Kroah-Hartman --- drivers/staging/dgap/dgap.c | 145 ------------------------------------ 1 file changed, 145 deletions(-) diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c index 21af5fa9545b..7cb1ad597ced 100644 --- a/drivers/staging/dgap/dgap.c +++ b/drivers/staging/dgap/dgap.c @@ -197,9 +197,6 @@ static void dgap_remove_ports_sysfiles(struct board_t *bd); static void dgap_create_driver_sysfiles(struct pci_driver *); static void dgap_remove_driver_sysfiles(struct pci_driver *); -static int dgap_tty_class_init(void); -static int dgap_tty_class_destroy(void); - static void dgap_create_tty_sysfs(struct un_t *un, struct device *c); static void dgap_remove_tty_sysfs(struct device *c); @@ -210,12 +207,10 @@ static int dgap_parsefile(char **in, int Remove); static struct cnode *dgap_find_config(int type, int bus, int slot); static uint dgap_config_get_number_of_ports(struct board_t *bd); static char *dgap_create_config_string(struct board_t *bd, char *string); -static char *dgap_get_config_letters(struct board_t *bd, char *string); static uint dgap_config_get_useintr(struct board_t *bd); static uint dgap_config_get_altpin(struct board_t *bd); static int dgap_ms_sleep(ulong ms); -static char *dgap_ioctl_name(int cmd); static void dgap_do_bios_load(struct board_t *brd, uchar __user *ubios, int len); static void dgap_do_fep_load(struct board_t *brd, uchar __user *ufep, int len); #ifdef DIGI_CONCENTRATORS_SUPPORTED @@ -390,29 +385,6 @@ static struct firmware_info fw_info[] = { {0,} }; -static char *dgap_state_text[] = { - "Board Failed", - "Configuration for board not found.\n\t\t\tRun mpi to configure board.", - "Board Found", - "Need Reset", - "Finished Reset", - "Need Config", - "Finished Config", - "Need Device Creation", - "Requested Device Creation", - "Finished Device Creation", - "Need BIOS Load", - "Requested BIOS", - "Doing BIOS Load", - "Finished BIOS Load", - "Need FEP Load", - "Requested FEP", - "Doing FEP Load", - "Finished FEP Load", - "Requested PROC creation", - "Finished PROC creation", - "Board READY", -}; static char *dgap_driver_state_text[] = { "Driver Initialized", @@ -1421,57 +1393,6 @@ static int dgap_ms_sleep(ulong ms) -/* - * dgap_ioctl_name() : Returns a text version of each ioctl value. - */ -static char *dgap_ioctl_name(int cmd) -{ - switch(cmd) { - - case TCGETA: return("TCGETA"); - case TCGETS: return("TCGETS"); - case TCSETA: return("TCSETA"); - case TCSETS: return("TCSETS"); - case TCSETAW: return("TCSETAW"); - case TCSETSW: return("TCSETSW"); - case TCSETAF: return("TCSETAF"); - case TCSETSF: return("TCSETSF"); - case TCSBRK: return("TCSBRK"); - case TCXONC: return("TCXONC"); - case TCFLSH: return("TCFLSH"); - case TIOCGSID: return("TIOCGSID"); - - case TIOCGETD: return("TIOCGETD"); - case TIOCSETD: return("TIOCSETD"); - case TIOCGWINSZ: return("TIOCGWINSZ"); - case TIOCSWINSZ: return("TIOCSWINSZ"); - - case TIOCMGET: return("TIOCMGET"); - case TIOCMSET: return("TIOCMSET"); - case TIOCMBIS: return("TIOCMBIS"); - case TIOCMBIC: return("TIOCMBIC"); - - /* from digi.h */ - case DIGI_SETA: return("DIGI_SETA"); - case DIGI_SETAW: return("DIGI_SETAW"); - case DIGI_SETAF: return("DIGI_SETAF"); - case DIGI_SETFLOW: return("DIGI_SETFLOW"); - case DIGI_SETAFLOW: return("DIGI_SETAFLOW"); - case DIGI_GETFLOW: return("DIGI_GETFLOW"); - case DIGI_GETAFLOW: return("DIGI_GETAFLOW"); - case DIGI_GETA: return("DIGI_GETA"); - case DIGI_GEDELAY: return("DIGI_GEDELAY"); - case DIGI_SEDELAY: return("DIGI_SEDELAY"); - case DIGI_GETCUSTOMBAUD: return("DIGI_GETCUSTOMBAUD"); - case DIGI_SETCUSTOMBAUD: return("DIGI_SETCUSTOMBAUD"); - case TIOCMODG: return("TIOCMODG"); - case TIOCMODS: return("TIOCMODS"); - case TIOCSDTR: return("TIOCSDTR"); - case TIOCCDTR: return("TIOCCDTR"); - - default: return("unknown"); - } -} /************************************************************************ * @@ -8559,69 +8480,3 @@ static char *dgap_create_config_string(struct board_t *bd, char *string) *ptr = 0xff; return string; } - - - -static char *dgap_get_config_letters(struct board_t *bd, char *string) -{ - int found = FALSE; - char *ptr = string; - struct cnode *cptr = NULL; - int len = 0; - int left = MAXTTYNAMELEN; - - if (!bd) { - return ""; - } - - for (cptr = bd->bd_config; cptr; cptr = cptr->next) { - - if ((cptr->type == BNODE) && - ((cptr->u.board.type == APORT2_920P) || (cptr->u.board.type == APORT4_920P) || - (cptr->u.board.type == APORT8_920P) || (cptr->u.board.type == PAPORT4) || - (cptr->u.board.type == PAPORT8))) { - - found = TRUE; - } - - if (cptr->type == TNODE && found == TRUE) { - char *ptr1; - if (strstr(cptr->u.ttyname, "tty")) { - ptr1 = cptr->u.ttyname; - ptr1 += 3; - } - else { - ptr1 = cptr->u.ttyname; - } - if (ptr1) { - len = snprintf(ptr, left, "%s", ptr1); - left -= len; - ptr += len; - if (left <= 0) - break; - } - } - - if (cptr->type == CNODE) { - if (cptr->u.conc.id) { - len = snprintf(ptr, left, "%s", cptr->u.conc.id); - left -= len; - ptr += len; - if (left <= 0) - break; - } - } - - if (cptr->type == MNODE) { - if (cptr->u.module.id) { - len = snprintf(ptr, left, "%s", cptr->u.module.id); - left -= len; - ptr += len; - if (left <= 0) - break; - } - } - } - - return string; -} -- 2.20.1