lkml.org 
[lkml]   [2013]   [Jun]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] MMC: FSL SDHC: Add support for non-removable card. Kernel version 3.4.48
Date
This patch adds support of recognizing non-removable cards
to Freescale's SDHC host driver. This is done by detecting the
attribute "non-removable" in the probe function

This patch depends on patch[2/3] from 6-jun-2013:
https://patchwork.kernel.org/patch/2649381/

This patch is instead of patch[3/3] from 6-jun-2013:
https://patchwork.kernel.org/patch/2649231/

Signed-off-by: Oded Gabbay <ogabbay@advaoptical.com>
---
drivers/mmc/host/sdhci-of-esdhc.c | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c
index e70f22f..a6e068c 100644
--- a/drivers/mmc/host/sdhci-of-esdhc.c
+++ b/drivers/mmc/host/sdhci-of-esdhc.c
@@ -222,6 +222,10 @@ static int __devinit sdhci_esdhc_probe(struct platform_device *pdev)
host->quirks2 |= SDHCI_QUIRK2_BROKEN_HOST_CONTROL;
}

+ /* Check if card is non-removable */
+ if (of_find_property(np, "non-removable", NULL))
+ host->caps |= MMC_CAP_NONREMOVABLE;
+
ret = sdhci_add_host(host);
if (ret)
sdhci_pltfm_free(pdev);
--
1.8.3


\
 
 \ /
  Last update: 2013-06-10 20:01    [W:0.023 / U:0.548 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site