To check if mmc cqe is in halt state, need to check
set/clear of CQHCI_HALT bit. At this time, we need to
check with &, not &&. Therefore, code to check whether
cqe is in halt state is modified to cqhci_halted,
which has already been implemented.
Signed-off-by: Seunghwan Baek <sh8267.baek@xxxxxxxxxxx>
---
drivers/mmc/host/cqhci-core.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mmc/host/cqhci-core.c b/drivers/mmc/host/cqhci-core.c
index c14d7251d0bb..3d5bcb92c78e 100644
--- a/drivers/mmc/host/cqhci-core.c
+++ b/drivers/mmc/host/cqhci-core.c
@@ -282,7 +282,7 @@ static void __cqhci_enable(struct cqhci_host *cq_host)
cqhci_writel(cq_host, cqcfg, CQHCI_CFG);
- if (cqhci_readl(cq_host, CQHCI_CTL) & CQHCI_HALT)
+ if (cqhci_halted(cq_host))
cqhci_writel(cq_host, 0, CQHCI_CTL);
mmc->cqe_on = true;
@@ -617,7 +617,7 @@ static int cqhci_request(struct mmc_host *mmc, struct mmc_request *mrq)
cqhci_writel(cq_host, 0, CQHCI_CTL);
mmc->cqe_on = true;
pr_debug("%s: cqhci: CQE on\n", mmc_hostname(mmc));
- if (cqhci_readl(cq_host, CQHCI_CTL) && CQHCI_HALT) {
+ if (cqhci_halted(cq_host)) {
pr_err("%s: cqhci: CQE failed to exit halt state\n",
mmc_hostname(mmc));
}
--
2.17.1
