diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-05-20 21:07:05 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-05-20 21:07:05 +0200 |
commit | cafada1fe932ce761d6c0bc1d56967e27abe4cff (patch) | |
tree | f21e256bf45f4a8520c5c97b86a94f193f50518b /drivers/accessibility | |
parent | Merge tag 'icc-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dja... (diff) | |
download | linux-cafada1fe932ce761d6c0bc1d56967e27abe4cff.tar.xz linux-cafada1fe932ce761d6c0bc1d56967e27abe4cff.zip |
Revert "speakup: Generate speakupmap.h automatically"
This reverts commit 6646b95aab5f62c049f1416a3801dec5432c348b.
Stephen reports that it breaks the build for him so revert it for now.
Cc: Samuel Thibault <samuel.thibault@ens-lyon.org>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Link: https://lore.kernel.org/r/20220520194637.03824f7f@canb.auug.org.au
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/accessibility')
-rw-r--r-- | drivers/accessibility/speakup/.gitignore | 4 | ||||
-rw-r--r-- | drivers/accessibility/speakup/Makefile | 28 | ||||
-rw-r--r-- | drivers/accessibility/speakup/genmap.c | 162 | ||||
-rw-r--r-- | drivers/accessibility/speakup/makemapdata.c | 125 | ||||
-rw-r--r-- | drivers/accessibility/speakup/speakupmap.h | 66 | ||||
-rw-r--r-- | drivers/accessibility/speakup/utils.h | 99 |
6 files changed, 66 insertions, 418 deletions
diff --git a/drivers/accessibility/speakup/.gitignore b/drivers/accessibility/speakup/.gitignore deleted file mode 100644 index ac084679fea7..000000000000 --- a/drivers/accessibility/speakup/.gitignore +++ /dev/null @@ -1,4 +0,0 @@ -/makemapdata -/mapdata.h -/genmap -/speakupmap.h diff --git a/drivers/accessibility/speakup/Makefile b/drivers/accessibility/speakup/Makefile index 9eec249ef240..6e4bfac8af65 100644 --- a/drivers/accessibility/speakup/Makefile +++ b/drivers/accessibility/speakup/Makefile @@ -30,31 +30,3 @@ speakup-y := \ thread.o \ varhandlers.o speakup-$(CONFIG_SPEAKUP_SERIALIO) += serialio.o - - -clean-files := mapdata.h speakupmap.h - - -# Generate mapdata.h from headers -hostprogs += makemapdata -makemapdata-objs := makemapdata.o - -quiet_cmd_mkmap = MKMAP $@ - cmd_mkmap = $(obj)/makemapdata > $@ - -$(obj)/mapdata.h: $(obj)/makemapdata - $(call cmd,mkmap) - - -# Generate speakupmap.map from mapdata.h -hostprogs += genmap -genmap-objs := genmap.o -$(obj)/genmap.o: $(obj)/mapdata.h - -quiet_cmd_genmap = GENMAP $@ - cmd_genmap = $(obj)/genmap $< > $@ - -$(obj)/speakupmap.h: $(obj)/speakupmap.map $(obj)/genmap - $(call cmd,genmap) - -$(obj)/main.o: $(obj)/speakupmap.h diff --git a/drivers/accessibility/speakup/genmap.c b/drivers/accessibility/speakup/genmap.c deleted file mode 100644 index 4d272bd03cde..000000000000 --- a/drivers/accessibility/speakup/genmap.c +++ /dev/null @@ -1,162 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* genmap.c - * originally written by: Kirk Reiser. - * - ** Copyright (C) 2002 Kirk Reiser. - * Copyright (C) 2003 David Borowski. - */ - -#include <stdlib.h> -#include <stdio.h> -#include <libgen.h> -#include <string.h> -#include <linux/version.h> -#include <ctype.h> -#include "utils.h" - -struct st_key_init { - char *name; - int value, shift; -}; - -static unsigned char key_data[MAXKEYVAL][16], *kp; - -#include "mapdata.h" - -static const char delims[] = "\t\n "; -static char *cp; -static int map_ver = 119; /* an arbitrary number so speakup can check */ -static int shift_table[17]; -static int max_states = 1, flags; -/* flags reserved for later, maybe for individual console maps */ - -static int get_shift_value(int state) -{ - int i; - - for (i = 0; shift_table[i] != state; i++) { - if (shift_table[i] == -1) { - if (i >= 16) - oops("too many shift states", NULL); - shift_table[i] = state; - max_states = i+1; - break; - } - } - return i; -} - -int -main(int argc, char *argv[]) -{ - int value, shift_state, i, spk_val = 0, lock_val = 0; - int max_key_used = 0, num_keys_used = 0; - struct st_key *this; - struct st_key_init *p_init; - char buffer[256]; - - bzero(key_table, sizeof(key_table)); - bzero(key_data, sizeof(key_data)); - - shift_table[0] = 0; - for (i = 1; i <= 16; i++) - shift_table[i] = -1; - - if (argc < 2) { - fputs("usage: genmap filename\n", stderr); - exit(1); - } - - for (p_init = init_key_data; p_init->name[0] != '.'; p_init++) - add_key(p_init->name, p_init->value, p_init->shift); - - open_input(".", argv[1]); - while (fgets(buffer, sizeof(buffer), infile)) { - lc++; - value = shift_state = 0; - - cp = strtok(buffer, delims); - if (*cp == '#') - continue; - - while (cp) { - if (*cp == '=') - break; - this = find_key(cp); - if (this == NULL) - oops("unknown key/modifier", cp); - if (this->shift == is_shift) { - if (value) - oops("modifiers must come first", cp); - shift_state += this->value; - } else if (this->shift == is_input) - value = this->value; - else - oops("bad modifier or key", cp); - cp = strtok(0, delims); - } - if (!cp) - oops("no = found", NULL); - - cp = strtok(0, delims); - if (!cp) - oops("no speakup function after =", NULL); - - this = find_key(cp); - if (this == NULL || this->shift != is_spk) - oops("invalid speakup function", cp); - - i = get_shift_value(shift_state); - if (key_data[value][i]) { - while (--cp > buffer) - if (!*cp) - *cp = ' '; - oops("two functions on same key combination", cp); - } - key_data[value][i] = (char)this->value; - if (value > max_key_used) - max_key_used = value; - } - fclose(infile); - - this = find_key("spk_key"); - if (this) - spk_val = this->value; - - this = find_key("spk_lock"); - if (this) - lock_val = this->value; - - for (lc = 1; lc <= max_key_used; lc++) { - kp = key_data[lc]; - if (!memcmp(key_data[0], kp, 16)) - continue; - num_keys_used++; - for (i = 0; i < max_states; i++) { - if (kp[i] != spk_val && kp[i] != lock_val) - continue; - shift_state = shift_table[i]; - if (shift_state&16) - continue; - shift_state = get_shift_value(shift_state+16); - kp[shift_state] = kp[i]; - /* fill in so we can process the key up, as spk bit will be set */ - } - } - - printf("\t%d, %d, %d,\n\t", map_ver, num_keys_used, max_states); - for (i = 0; i < max_states; i++) - printf("%d, ", shift_table[i]); - printf("%d,", flags); - for (lc = 1; lc <= max_key_used; lc++) { - kp = key_data[lc]; - if (!memcmp(key_data[0], kp, 16)) - continue; - printf("\n\t%d,", lc); - for (i = 0; i < max_states; i++) - printf(" %d,", (unsigned int)kp[i]); - } - printf("\n\t0, %d\n", map_ver); - - exit(0); -} diff --git a/drivers/accessibility/speakup/makemapdata.c b/drivers/accessibility/speakup/makemapdata.c deleted file mode 100644 index 81db9ebf1fff..000000000000 --- a/drivers/accessibility/speakup/makemapdata.c +++ /dev/null @@ -1,125 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* makemapdata.c - * originally written by: Kirk Reiser. - * - ** Copyright (C) 2002 Kirk Reiser. - * Copyright (C) 2003 David Borowski. - */ - -#include <stdlib.h> -#include <stdio.h> -#include <libgen.h> -#include <string.h> -#include <linux/version.h> -#include <ctype.h> -#include "utils.h" - -static char buffer[256]; - -static int get_define(void) -{ - char *c; - - while (fgets(buffer, sizeof(buffer)-1, infile)) { - lc++; - if (strncmp(buffer, "#define", 7)) - continue; - c = buffer + 7; - while (*c == ' ' || *c == '\t') - c++; - def_name = c; - while (*c && *c != ' ' && *c != '\t' && *c != '\n') - c++; - if (!*c || *c == '\n') - continue; - *c++ = '\0'; - while (*c == ' ' || *c == '\t' || *c == '(') - c++; - def_val = c; - while (*c && *c != '\n' && *c != ')') - c++; - *c++ = '\0'; - return 1; - } - fclose(infile); - infile = 0; - return 0; -} - -int -main(int argc, char *argv[]) -{ - int value, i; - struct st_key *this; - const char *dir_name; - char *cp; - - dir_name = getenv("TOPDIR"); - if (!dir_name) - dir_name = "."; - bzero(key_table, sizeof(key_table)); - add_key("shift", 1, is_shift); - add_key("altgr", 2, is_shift); - add_key("ctrl", 4, is_shift); - add_key("alt", 8, is_shift); - add_key("spk", 16, is_shift); - add_key("double", 32, is_shift); - - open_input(dir_name, "include/linux/input.h"); - while (get_define()) { - if (strncmp(def_name, "KEY_", 4)) - continue; - value = atoi(def_val); - if (value > 0 && value < MAXKEYVAL) - add_key(def_name, value, is_input); - } - - open_input(dir_name, "include/uapi/linux/input-event-codes.h"); - while (get_define()) { - if (strncmp(def_name, "KEY_", 4)) - continue; - value = atoi(def_val); - if (value > 0 && value < MAXKEYVAL) - add_key(def_name, value, is_input); - } - - open_input(dir_name, "drivers/accessibility/speakup/spk_priv_keyinfo.h"); - while (get_define()) { - if (strlen(def_val) > 5) { - //if (def_val[0] == '(') - // def_val++; - cp = strchr(def_val, '+'); - if (!cp) - continue; - if (cp[-1] == ' ') - cp[-1] = '\0'; - *cp++ = '\0'; - this = find_key(def_val); - while (*cp == ' ') - cp++; - if (!this || *cp < '0' || *cp > '9') - continue; - value = this->value+atoi(cp); - } else if (!strncmp(def_val, "0x", 2)) - sscanf(def_val+2, "%x", &value); - else if (*def_val >= '0' && *def_val <= '9') - value = atoi(def_val); - else - continue; - add_key(def_name, value, is_spk); - } - - printf("struct st_key_init init_key_data[] = {\n"); - for (i = 0; i < HASHSIZE; i++) { - this = &key_table[i]; - if (!this->name) - continue; - do { - printf("\t{ \"%s\", %d, %d, },\n", this->name, this->value, this->shift); - this = this->next; - } while (this); - } - printf("\t{ \".\", 0, 0 }\n};\n"); - - exit(0); -} diff --git a/drivers/accessibility/speakup/speakupmap.h b/drivers/accessibility/speakup/speakupmap.h new file mode 100644 index 000000000000..c60d7339b89a --- /dev/null +++ b/drivers/accessibility/speakup/speakupmap.h @@ -0,0 +1,66 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + 119, 62, 6, + 0, 16, 20, 17, 32, 48, 0, + 2, 0, 78, 0, 0, 0, 0, + 3, 0, 79, 0, 0, 0, 0, + 4, 0, 76, 0, 0, 0, 0, + 5, 0, 77, 0, 0, 0, 0, + 6, 0, 74, 0, 0, 0, 0, + 7, 0, 75, 0, 0, 0, 0, + 9, 0, 5, 46, 0, 0, 0, + 10, 0, 4, 0, 0, 0, 0, + 11, 0, 0, 1, 0, 0, 0, + 12, 0, 27, 0, 33, 0, 0, + 19, 0, 47, 0, 0, 0, 0, + 21, 0, 29, 17, 0, 0, 0, + 22, 0, 15, 0, 0, 0, 0, + 23, 0, 14, 0, 0, 0, 28, + 24, 0, 16, 0, 0, 0, 0, + 25, 0, 30, 18, 0, 0, 0, + 28, 0, 3, 26, 0, 0, 0, + 35, 0, 31, 0, 0, 0, 0, + 36, 0, 12, 0, 0, 0, 0, + 37, 0, 11, 0, 0, 0, 22, + 38, 0, 13, 0, 0, 0, 0, + 39, 0, 32, 7, 0, 0, 0, + 40, 0, 23, 0, 0, 0, 0, + 44, 0, 44, 0, 0, 0, 0, + 49, 0, 24, 0, 0, 0, 0, + 50, 0, 9, 19, 6, 0, 0, + 51, 0, 8, 0, 0, 0, 36, + 52, 0, 10, 20, 0, 0, 0, + 53, 0, 25, 0, 0, 0, 0, + 55, 46, 1, 0, 0, 0, 0, + 58, 128, 128, 0, 0, 0, 0, + 59, 0, 45, 0, 0, 0, 0, + 60, 0, 40, 0, 0, 0, 0, + 61, 0, 41, 0, 0, 0, 0, + 62, 0, 42, 0, 0, 0, 0, + 63, 0, 34, 0, 0, 0, 0, + 64, 0, 35, 0, 0, 0, 0, + 65, 0, 37, 0, 0, 0, 0, + 66, 0, 38, 0, 0, 0, 0, + 67, 0, 66, 0, 39, 0, 0, + 68, 0, 67, 0, 0, 0, 0, + 71, 15, 19, 0, 0, 0, 0, + 72, 14, 29, 0, 0, 28, 0, + 73, 16, 17, 0, 0, 0, 0, + 74, 27, 33, 0, 0, 0, 0, + 75, 12, 31, 0, 0, 0, 0, + 76, 11, 21, 0, 0, 22, 0, + 77, 13, 32, 0, 0, 0, 0, + 78, 23, 43, 0, 0, 0, 0, + 79, 9, 20, 0, 0, 0, 0, + 80, 8, 30, 0, 0, 36, 0, + 81, 10, 18, 0, 0, 0, 0, + 82, 128, 128, 0, 0, 0, 0, + 83, 24, 25, 0, 0, 0, 0, + 87, 0, 68, 0, 0, 0, 0, + 88, 0, 69, 0, 0, 0, 0, + 96, 3, 26, 0, 0, 0, 0, + 98, 4, 5, 0, 0, 0, 0, + 99, 2, 0, 0, 0, 0, 0, + 104, 0, 6, 0, 0, 0, 0, + 109, 0, 7, 0, 0, 0, 0, + 125, 128, 128, 0, 0, 0, 0, + 0, 119 diff --git a/drivers/accessibility/speakup/utils.h b/drivers/accessibility/speakup/utils.h deleted file mode 100644 index bab626d3a883..000000000000 --- a/drivers/accessibility/speakup/utils.h +++ /dev/null @@ -1,99 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* utils.h - * originally written by: Kirk Reiser. - * - ** Copyright (C) 2002 Kirk Reiser. - * Copyright (C) 2003 David Borowski. - */ - -#include <stdio.h> - -#define MAXKEYS 512 -#define MAXKEYVAL 160 -#define HASHSIZE 101 -#define is_shift -3 -#define is_spk -2 -#define is_input -1 - -struct st_key { - char *name; - struct st_key *next; - int value, shift; -}; - -struct st_key key_table[MAXKEYS]; -struct st_key *extra_keys = key_table+HASHSIZE; -char *def_name, *def_val; -FILE *infile; -int lc; - -char filename[256]; - -static inline void open_input(const char *dir_name, const char *name) -{ - snprintf(filename, sizeof(filename), "%s/%s", dir_name, name); - infile = fopen(filename, "r"); - if (infile == 0) { - fprintf(stderr, "can't open %s\n", filename); - exit(1); - } - lc = 0; -} - -static inline int oops(const char *msg, const char *info) -{ - if (info == NULL) - info = ""; - fprintf(stderr, "error: file %s line %d\n", filename, lc); - fprintf(stderr, "%s %s\n", msg, info); - exit(1); -} - -static inline struct st_key *hash_name(char *name) -{ - u_char *pn = (u_char *)name; - int hash = 0; - - while (*pn) { - hash = (hash * 17) & 0xfffffff; - if (isupper(*pn)) - *pn = tolower(*pn); - hash += (int)*pn; - pn++; - } - hash %= HASHSIZE; - return &key_table[hash]; -} - -static inline struct st_key *find_key(char *name) -{ - struct st_key *this = hash_name(name); - - while (this) { - if (this->name && !strcmp(name, this->name)) - return this; - this = this->next; - } - return this; -} - -static inline struct st_key *add_key(char *name, int value, int shift) -{ - struct st_key *this = hash_name(name); - - if (extra_keys-key_table >= MAXKEYS) - oops("out of key table space, enlarge MAXKEYS", NULL); - if (this->name != NULL) { - while (this->next) { - if (!strcmp(name, this->name)) - oops("attempt to add duplicate key", name); - this = this->next; - } - this->next = extra_keys++; - this = this->next; - } - this->name = strdup(name); - this->value = value; - this->shift = shift; - return this; -} |