The SOC interface type is only needed to verify that we are accessing
a chip with AMBA AXI interconnect during ai_scan function. Therefor
this can be done with a local variable.
Cc: devel@xxxxxxxxxxxxxxxxxxxxxx
Cc: linux-wireless@xxxxxxxxxxxxxxx
Cc: Brett Rudley <brudley@xxxxxxxxxxxx>
Cc: Henry Ptasinski <henryp@xxxxxxxxxxxx>
Cc: Roland Vossen <rvossen@xxxxxxxxxxxx>
Signed-off-by: Arend van Spriel <arend@xxxxxxxxxxxx>
---
drivers/staging/brcm80211/brcmsmac/aiutils.c | 5 +++--
1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/brcm80211/brcmsmac/aiutils.c b/drivers/staging/brcm80211/brcmsmac/aiutils.c
index 2ee4236..c57b6c7 100644
--- a/drivers/staging/brcm80211/brcmsmac/aiutils.c
+++ b/drivers/staging/brcm80211/brcmsmac/aiutils.c
@@ -761,6 +761,7 @@ static si_info_t *ai_doattach(si_info_t *sii, uint devid,
u32 w, savewin;
chipcregs_t *cc;
char *pvars = NULL;
+ uint socitype;
uint origidx;
ASSERT(GOODREGS(regs));
@@ -814,7 +815,7 @@ static si_info_t *ai_doattach(si_info_t *sii, uint devid,
* be added here.
*/
w = R_REG(&cc->chipid);
- sih->socitype = (w & CID_TYPE_MASK) >> CID_TYPE_SHIFT;
+ socitype = (w & CID_TYPE_MASK) >> CID_TYPE_SHIFT;
/* Might as wll fill in chip id rev & pkg */
sih->chip = w & CID_ID_MASK;
sih->chiprev = (w & CID_REV_MASK) >> CID_REV_SHIFT;
@@ -823,7 +824,7 @@ static si_info_t *ai_doattach(si_info_t *sii, uint devid,
sih->issim = IS_SIM(sih->chippkg);
/* scan for cores */
- if (sii->pub.socitype == SOCI_AI) {
+ if (socitype == SOCI_AI) {
SI_MSG(("Found chip type AI (0x%08x)\n", w));
/* pass chipc address instead of original core base */
ai_scan(&sii->pub, (void *)cc, devid);
--
1.7.4.1
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