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staging: brcm80211: remove sparse warnings from mac80211_if.c

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Some changes have been made to get rid of sparse warnings in the
source file mac80211_if.c.

Reported-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Arend van Spriel 2011-09-01 11:17:12 +02:00 committed by Greg Kroah-Hartman
parent bc1275218c
commit 4f80f93e63
2 changed files with 4 additions and 4 deletions
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6
drivers/staging/brcm80211/brcmsmac/mac80211_if.c
View File

@ -96,7 +96,7 @@ struct firmware_hdr {
u32 idx;
};
char *brcms_firmwares[MAX_FW_IMAGES] = {
static const char * const brcms_firmwares[MAX_FW_IMAGES] = {
"brcm/bcm43xx",
NULL
};
@ -1012,7 +1012,7 @@ static void brcms_free(struct brcms_info *wl)
* after calling unregister_netdev() .
*/
if (wl->regsva)
iounmap((void *)wl->regsva);
iounmap(wl->regsva);
wl->regsva = NULL;
}
@ -1596,7 +1596,7 @@ struct brcms_timer *brcms_init_timer(struct brcms_info *wl,
if (!t) {
wiphy_err(wl->wiphy, "wl%d: brcms_init_timer: out of memory\n",
wl->pub->unit);
return 0;
return NULL;
}
init_timer(&t->timer);

2
drivers/staging/brcm80211/brcmsmac/mac80211_if.h
View File

@ -67,7 +67,7 @@ struct brcms_info {
spinlock_t isr_lock; /* per-device ISR synchronization lock */
/* regsva for unmap in brcms_free() */
void *regsva; /* opaque chip registers virtual address */
void __iomem *regsva; /* opaque chip registers virtual address */
/* timer related fields */
atomic_t callbacks; /* # outstanding callback functions */