[PATCH v3 02/11] mmc: sdhci-omap: Remove setting ADMA capability in driver

Kishon Vijay Abraham I kishon at ti.com
Wed Mar 7 05:20:11 PST 2018


sdhci can directly get ADMA capability from MMCHS_CAPA register.
Remove explicitly setting ADMA here as some instances might not have
ADMA enabled. (sdhci_read_caps() is also removed from here since
sdhci_setup_host() invokes it).

Signed-off-by: Kishon Vijay Abraham I <kishon at ti.com>
---
 drivers/mmc/host/sdhci-omap.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/mmc/host/sdhci-omap.c b/drivers/mmc/host/sdhci-omap.c
index 3cce30584d2f..0c40b13fb67d 100644
--- a/drivers/mmc/host/sdhci-omap.c
+++ b/drivers/mmc/host/sdhci-omap.c
@@ -923,9 +923,6 @@ static int sdhci_omap_probe(struct platform_device *pdev)
 	host->mmc_host_ops.card_busy = sdhci_omap_card_busy;
 	host->mmc_host_ops.execute_tuning = sdhci_omap_execute_tuning;
 
-	sdhci_read_caps(host);
-	host->caps |= SDHCI_CAN_DO_ADMA2;
-
 	ret = sdhci_setup_host(host);
 	if (ret)
 		goto err_put_sync;
-- 
2.11.0




More information about the linux-arm-kernel mailing list