Constifies hmcdrv_ftp_ops structures in s390's char driver since they are not modified after their initialization.
Detected and found using Coccinelle. Suggested-by: Julia Lawall <[email protected]> Signed-off-by: Aya Mahfouz <[email protected]> --- drivers/s390/char/hmcdrv_ftp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/s390/char/hmcdrv_ftp.c b/drivers/s390/char/hmcdrv_ftp.c index d4b61d9..8cb7d8f 100644 --- a/drivers/s390/char/hmcdrv_ftp.c +++ b/drivers/s390/char/hmcdrv_ftp.c @@ -37,7 +37,7 @@ struct hmcdrv_ftp_ops { static enum hmcdrv_ftp_cmdid hmcdrv_ftp_cmd_getid(const char *cmd, int len); static int hmcdrv_ftp_parse(char *cmd, struct hmcdrv_ftp_cmdspec *ftp); -static struct hmcdrv_ftp_ops *hmcdrv_ftp_funcs; /* current operations */ +static const struct hmcdrv_ftp_ops *hmcdrv_ftp_funcs; /* current operations */ static DEFINE_MUTEX(hmcdrv_ftp_mutex); /* mutex for hmcdrv_ftp_funcs */ static unsigned hmcdrv_ftp_refcnt; /* start/shutdown reference counter */ @@ -290,13 +290,13 @@ ssize_t hmcdrv_ftp_cmd(char __kernel *cmd, loff_t offset, */ int hmcdrv_ftp_startup(void) { - static struct hmcdrv_ftp_ops hmcdrv_ftp_zvm = { + static const struct hmcdrv_ftp_ops hmcdrv_ftp_zvm = { .startup = diag_ftp_startup, .shutdown = diag_ftp_shutdown, .transfer = diag_ftp_cmd }; - static struct hmcdrv_ftp_ops hmcdrv_ftp_lpar = { + static const struct hmcdrv_ftp_ops hmcdrv_ftp_lpar = { .startup = sclp_ftp_startup, .shutdown = sclp_ftp_shutdown, .transfer = sclp_ftp_cmd -- 2.4.3 -- Kind Regards, Aya Saif El-yazal Mahfouz -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
