From: s.hauer@pengutronix.de (Sascha Hauer)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/6] mmc: mxs: use standard flag for non-removable status
Date: Thu, 5 Dec 2013 14:34:47 +0100 [thread overview]
Message-ID: <1386250491-4708-3-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1386250491-4708-1-git-send-email-s.hauer@pengutronix.de>
The standard caps already have a MMC_CAP_NONREMOVABLE flag. Use it
rather than a custom non_removable flag.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
drivers/mmc/host/mxs-mmc.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c
index 50fc9df..374fca7 100644
--- a/drivers/mmc/host/mxs-mmc.c
+++ b/drivers/mmc/host/mxs-mmc.c
@@ -73,7 +73,6 @@ struct mxs_mmc_host {
bool wp_inverted;
bool cd_inverted;
bool broken_cd;
- bool non_removable;
};
static int mxs_mmc_get_ro(struct mmc_host *mmc)
@@ -97,7 +96,7 @@ static int mxs_mmc_get_cd(struct mmc_host *mmc)
struct mxs_mmc_host *host = mmc_priv(mmc);
struct mxs_ssp *ssp = &host->ssp;
- return host->non_removable || host->broken_cd ||
+ return host->broken_cd ||
!(readl(ssp->base + HW_SSP_STATUS(ssp)) &
BM_SSP_STATUS_CARD_DETECT) ^ host->cd_inverted;
}
@@ -654,8 +653,7 @@ static int mxs_mmc_probe(struct platform_device *pdev)
else if (bus_width == 8)
mmc->caps |= MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA;
host->broken_cd = of_property_read_bool(np, "broken-cd");
- host->non_removable = of_property_read_bool(np, "non-removable");
- if (host->non_removable)
+ if (of_property_read_bool(np, "non-removable"))
mmc->caps |= MMC_CAP_NONREMOVABLE;
host->wp_gpio = of_get_named_gpio_flags(np, "wp-gpios", 0, &flags);
if (flags & OF_GPIO_ACTIVE_LOW)
--
1.8.4.3
next prev parent reply other threads:[~2013-12-05 13:34 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-05 13:34 mmc: mxs: Use mmc_of_parse Sascha Hauer
2013-12-05 13:34 ` [PATCH 1/6] mmc: Do not call get_cd for non removable cards Sascha Hauer
2013-12-06 8:31 ` Ulf Hansson
2013-12-05 13:34 ` Sascha Hauer [this message]
2013-12-05 13:34 ` [PATCH 3/6] mmc: mxs: use standard flag for broken card detection Sascha Hauer
2013-12-05 13:34 ` [PATCH 4/6] mmc: mxs: use standard flag for cd inverted Sascha Hauer
2013-12-05 13:34 ` [PATCH 5/6] mmc: mxs: use mmc_gpio_get_ro for detecting read-only status Sascha Hauer
2013-12-05 13:34 ` [PATCH 6/6] mmc: mxs: use mmc_of_parse to parse devicetree properties Sascha Hauer
2013-12-12 1:39 ` mmc: mxs: Use mmc_of_parse Chris Ball
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