linux-kernel - [PATCH v4 02/12] mmc: sdhci-omap: Remove setting ADMA capability in driver

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Message-ID: <20180425120937.29867-3-kishon@ti.com>
Date:   Wed, 25 Apr 2018 17:39:27 +0530
From:   Kishon Vijay Abraham I <kishon@...com>
To:     Ulf Hansson <ulf.hansson@...aro.org>,
        Adrian Hunter <adrian.hunter@...el.com>
CC:     <kishon@...com>, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        <linux-mmc@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-omap@...r.kernel.org>,
        Tony Lindgren <tony@...mide.com>
Subject: [PATCH v4 02/12] mmc: sdhci-omap: Remove setting ADMA capability in driver

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@...com>
Acked-by: Adrian Hunter <adrian.hunter@...el.com>
Acked-by: Tony Lindgren <tony@...mide.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 9bb53702e0e5..6e2cf4cfeec0 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;
-- 
2.17.0