readl() returns a u32, and BITS_PER_LONG is different on 32-bit vs.
64-bit architectures. Let's loop over the possible bits set in that type
instead of looping over more bits than we ever may need to.
Cc: Maulik Shah <mks...@codeaurora.org>
Reviewed-by: Douglas Anderson <diand...@chromium.org>
Reviewed-by: Bjorn Andersson <bjorn.anders...@linaro.org>
Signed-off-by: Stephen Boyd <swb...@chromium.org>
---
drivers/soc/qcom/rpmh-rsc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/qcom/rpmh-rsc.c b/drivers/soc/qcom/rpmh-rsc.c
index 60fc56987659..ce725d4ff097 100644
--- a/drivers/soc/qcom/rpmh-rsc.c
+++ b/drivers/soc/qcom/rpmh-rsc.c
@@ -383,7 +383,7 @@ static irqreturn_t tcs_tx_done(int irq, void *p)
irq_status = readl_relaxed(drv->tcs_base + RSC_DRV_IRQ_STATUS);
- for_each_set_bit(i, &irq_status, BITS_PER_LONG) {
+ for_each_set_bit(i, &irq_status, BITS_PER_TYPE(u32)) {
req = get_req_from_tcs(drv, i);
if (!req) {
WARN_ON(1);
--
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