After introducing generic strltolower() and strtolower(), spk_strlwr()
is no longer needed.
Signed-off-by: Markus Mayer <mmayer@xxxxxxxxxxxx>
Acked-by: Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>
Acked-by: Chris Brannon <chris@xxxxxxxxxxxxxxxx>
---
drivers/staging/speakup/kobjects.c | 3 +--
drivers/staging/speakup/main.c | 3 ++-
drivers/staging/speakup/speakup.h | 1 -
drivers/staging/speakup/varhandlers.c | 12 ------------
4 files changed, 3 insertions(+), 16 deletions(-)
diff --git a/drivers/staging/speakup/kobjects.c b/drivers/staging/speakup/kobjects.c
index 528cbdc..c6e0c2d 100644
--- a/drivers/staging/speakup/kobjects.c
+++ b/drivers/staging/speakup/kobjects.c
@@ -387,11 +387,10 @@ static ssize_t synth_store(struct kobject *kobj, struct kobj_attribute *attr,
len = strlen(buf);
if (len < 2 || len > 9)
return -EINVAL;
- strncpy(new_synth_name, buf, len);
+ strlcpytolower(new_synth_name, buf, sizeof(new_synth_name));
if (new_synth_name[len - 1] == '\n')
len--;
new_synth_name[len] = '\0';
- spk_strlwr(new_synth_name);
if ((synth != NULL) && (!strcmp(new_synth_name, synth->name))) {
pr_warn("%s already in use\n", new_synth_name);
} else if (synth_init(new_synth_name) != 0) {
diff --git a/drivers/staging/speakup/main.c b/drivers/staging/speakup/main.c
index 97ca4ec..970f568 100644
--- a/drivers/staging/speakup/main.c
+++ b/drivers/staging/speakup/main.c
@@ -2314,7 +2314,8 @@ static int __init speakup_init(void)
spk_initialize_msgs(); /* Initialize arrays for i18n. */
spk_reset_default_chars();
spk_reset_default_chartab();
- spk_strlwr(synth_name);
+ if (synth_name)
+ strtolower(synth_name);
spk_vars[0].u.n.high = vc->vc_cols;
for (var = spk_vars; var->var_id != MAXVARS; var++)
speakup_register_var(var);
diff --git a/drivers/staging/speakup/speakup.h b/drivers/staging/speakup/speakup.h
index df74c91..4725785 100644
--- a/drivers/staging/speakup/speakup.h
+++ b/drivers/staging/speakup/speakup.h
@@ -50,7 +50,6 @@ void synth_insert_next_index(int sent_num);
void spk_reset_index_count(int sc);
void spk_get_index_count(int *linecount, int *sentcount);
int spk_set_key_info(const u_char *key_info, u_char *k_buffer);
-char *spk_strlwr(char *s);
char *spk_s2uchar(char *start, char *dest);
int speakup_kobj_init(void);
void speakup_kobj_exit(void);
diff --git a/drivers/staging/speakup/varhandlers.c b/drivers/staging/speakup/varhandlers.c
index e1393d2..a1af222 100644
--- a/drivers/staging/speakup/varhandlers.c
+++ b/drivers/staging/speakup/varhandlers.c
@@ -309,18 +309,6 @@ int spk_set_mask_bits(const char *input, const int which, const int how)
return 0;
}
-char *spk_strlwr(char *s)
-{
- char *p;
-
- if (!s)
- return NULL;
-
- for (p = s; *p; p++)
- *p = tolower(*p);
- return s;
-}
-
char *spk_s2uchar(char *start, char *dest)
{
int val;
--
2.7.4
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