• Bhumika Goyal's avatar
    mailbox: constify mbox_chan_ops structures · 8ce33c6f
    Bhumika Goyal authored
    Check for mbox_chan_ops structures that are only stored in the ops field
    of a mbox_controller structure. This field is of type const struct
    mbox_chan_ops *, so mbox_chan_ops structures having this property can be
    declared as const.
    Done using Coccinelle:
    @r1 disable optional_qualifier @
    identifier i;
    position p;
    struct mbox_chan_ops i@p = {...};
    identifier r1.i;
    struct hi6220_mbox mbox;
    struct slimpro_mbox ctx;
    position p;
    position p!={r1.p,ok1.p};
    identifier r1.i;
    @depends on !bad disable optional_qualifier@
    identifier r1.i;
    struct mbox_chan_ops i;
    File size details:
       text	   data	    bss	    dec	    hex	filename
       2310	    248	      0	   2558	    9fe	drivers/mailbox/hi6220-mailbox.o
       2366	    192	      0	   2558	    9fe	drivers/mailbox/hi6220-mailbox.o
       1500	    248	      0	   1748	    6d4 mailbox/mailbox-xgene-slimpro.o
       1556	    192	      0	   1748	    6d4 mailbox/mailbox-xgene-slimpro.o
    Signed-off-by: default avatarBhumika Goyal <bhumirks@gmail.com>
    Signed-off-by: default avatarJassi Brar <jaswinder.singh@linaro.org>