linux-kernel - [PATCH V5 2/3] mmc: core: Set default power mode in mmc_alloc

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Message-Id: <1592919288-1020-3-git-send-email-vbadigan@codeaurora.org>
Date:   Tue, 23 Jun 2020 19:04:47 +0530
From:   Veerabhadrarao Badiganti <vbadigan@...eaurora.org>
To:     adrian.hunter@...el.com, ulf.hansson@...aro.org,
        bjorn.andersson@...aro.org
Cc:     linux-mmc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org,
        Veerabhadrarao Badiganti <vbadigan@...eaurora.org>,
        Michał Mirosław <mirq-linux@...e.qmqm.pl>
Subject: [PATCH V5 2/3] mmc: core: Set default power mode in mmc_alloc_host

Set the default power mode (which is MMC_POWER_UNDEFINE)
in mmc_alloc_host, so that the vendor drivers can make use of this
state to perform needed actions during the platform driver probe.

Signed-off-by: Veerabhadrarao Badiganti <vbadigan@...eaurora.org>
---
 drivers/mmc/core/host.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c
index 6141a85749ca..793597556cd7 100644
--- a/drivers/mmc/core/host.c
+++ b/drivers/mmc/core/host.c
@@ -434,6 +434,7 @@ struct mmc_host *mmc_alloc_host(int extra, struct device *dev)
 
 	host->fixed_drv_type = -EINVAL;
 	host->ios.power_delay_ms = 10;
+	host->ios.power_mode = MMC_POWER_UNDEFINED;
 
 	return host;
 }
-- 
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