linux-kernel - [PATCH 2/2] mmc: meson-gx: remove mmc host on device removal

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Message-Id: <20170216145222.1577-3-webczat@webczatnet.pl>
Date:   Thu, 16 Feb 2017 15:52:22 +0100
From:   Michał Zegan <webczat@...czatnet.pl>
To:     Kevin Hilman <khilman@...libre.com>
Cc:     Carlo Caione <carlo@...one.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        linux-mmc@...r.kernel.org, linux-amlogic@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        Michał Zegan <webczat@...czatnet.pl>
Subject: [PATCH 2/2] mmc: meson-gx: remove mmc host on device removal

The mmc host was added in meson_mmc_probe, but never removed in meson_mmc_remove.
Fix that by removing the host before deallocating other resources.

Signed-off-by: Michał Zegan <webczat@...czatnet.pl>
---
 drivers/mmc/host/meson-gx-mmc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c
index d444b6bfa02b..bb83446118a3 100644
--- a/drivers/mmc/host/meson-gx-mmc.c
+++ b/drivers/mmc/host/meson-gx-mmc.c
@@ -818,6 +818,8 @@ static int meson_mmc_remove(struct platform_device *pdev)
 	if (WARN_ON(!host))
 		return 0;
 
+	mmc_remove_host(host->mmc);
+
 	if (host->bounce_buf)
 		dma_free_coherent(host->dev, host->bounce_buf_size,
 				  host->bounce_buf, host->bounce_dma_addr);
-- 
2.11.0