From a62f4a392d8a21370858209b9b1dd8b141e60e14 Mon Sep 17 00:00:00 2001 From: Rasmus Villemoes Date: Mon, 13 Oct 2014 15:54:48 -0700 Subject: [PATCH] input: edt-ft5x06: replace strnicmp with strncasecmp The kernel used to contain two functions for length-delimited, case-insensitive string comparison, strnicmp with correct semantics and a slightly buggy strncasecmp. The latter is the POSIX name, so strnicmp was renamed to strncasecmp, and strnicmp made into a wrapper for the new strncasecmp to avoid breaking existing users. To allow the compat wrapper strnicmp to be removed at some point in the future, and to avoid the extra indirection cost, do s/strnicmp/strncasecmp/g. Signed-off-by: Rasmus Villemoes Cc: Dmitry Torokhov Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/input/touchscreen/edt-ft5x06.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/input/touchscreen/edt-ft5x06.c b/drivers/input/touchscreen/edt-ft5x06.c index 8857d5b9be71d..ee3434f1e9492 100644 --- a/drivers/input/touchscreen/edt-ft5x06.c +++ b/drivers/input/touchscreen/edt-ft5x06.c @@ -812,7 +812,7 @@ static int edt_ft5x06_ts_identify(struct i2c_client *client, /* if we find something consistent, stay with that assumption * at least M09 won't send 3 bytes here */ - if (!(strnicmp(rdbuf + 1, "EP0", 3))) { + if (!(strncasecmp(rdbuf + 1, "EP0", 3))) { tsdata->version = M06; /* remove last '$' end marker */ -- 2.39.5