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Commit 1db5eebf authored Mar 13, 2013 by Lars-Peter Clausen Committed by Chris Ball Mar 22, 2013

mmc: sdhci_pltfm: Constify sdhci_pltfm_data



The sdhci_pltfm_data struct is never modified within the sdhci_pltfm
module. So make the pdata parameter to sdhci_pltfm_init and
sdhci_pltfm_register const.  This allows drivers to declare their
sdhci_pltfm_data struct as const.

This patch also makes the sdhci_pltfm_data declarations const where
possible.

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>

parent 91cf54fe

drivers/mmc/host/sdhci-bcm2835.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -135,7 +135,7 @@ static struct sdhci_ops bcm2835_sdhci_ops = {
	.get_min_clock = bcm2835_sdhci_get_min_clock,		.get_min_clock = bcm2835_sdhci_get_min_clock,
	};		};

	static struct sdhci_pltfm_data bcm2835_sdhci_pdata = {		static const struct sdhci_pltfm_data bcm2835_sdhci_pdata = {
	.quirks = SDHCI_QUIRK_BROKEN_CARD_DETECTION \|		.quirks = SDHCI_QUIRK_BROKEN_CARD_DETECTION \|
	SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK,		SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK,
	.ops = &bcm2835_sdhci_ops,		.ops = &bcm2835_sdhci_ops,

drivers/mmc/host/sdhci-cns3xxx.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -85,7 +85,7 @@ static struct sdhci_ops sdhci_cns3xxx_ops = {
	.set_clock = sdhci_cns3xxx_set_clock,		.set_clock = sdhci_cns3xxx_set_clock,
	};		};

	static struct sdhci_pltfm_data sdhci_cns3xxx_pdata = {		static const struct sdhci_pltfm_data sdhci_cns3xxx_pdata = {
	.ops = &sdhci_cns3xxx_ops,		.ops = &sdhci_cns3xxx_ops,
	.quirks = SDHCI_QUIRK_BROKEN_DMA \|		.quirks = SDHCI_QUIRK_BROKEN_DMA \|
	SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK \|		SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK \|

drivers/mmc/host/sdhci-dove.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -88,7 +88,7 @@ static struct sdhci_ops sdhci_dove_ops = {
	.read_l = sdhci_dove_readl,		.read_l = sdhci_dove_readl,
	};		};

	static struct sdhci_pltfm_data sdhci_dove_pdata = {		static const struct sdhci_pltfm_data sdhci_dove_pdata = {
	.ops = &sdhci_dove_ops,		.ops = &sdhci_dove_ops,
	.quirks = SDHCI_QUIRK_NO_SIMULT_VDD_AND_POWER \|		.quirks = SDHCI_QUIRK_NO_SIMULT_VDD_AND_POWER \|
	SDHCI_QUIRK_NO_BUSY_IRQ \|		SDHCI_QUIRK_NO_BUSY_IRQ \|

drivers/mmc/host/sdhci-esdhc-imx.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -412,7 +412,7 @@ static struct sdhci_ops sdhci_esdhc_ops = {
	.platform_bus_width = esdhc_pltfm_bus_width,		.platform_bus_width = esdhc_pltfm_bus_width,
	};		};

	static struct sdhci_pltfm_data sdhci_esdhc_imx_pdata = {		static const struct sdhci_pltfm_data sdhci_esdhc_imx_pdata = {
	.quirks = ESDHC_DEFAULT_QUIRKS \| SDHCI_QUIRK_NO_HISPD_BIT		.quirks = ESDHC_DEFAULT_QUIRKS \| SDHCI_QUIRK_NO_HISPD_BIT
	\| SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC		\| SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC
	\| SDHCI_QUIRK_BROKEN_ADMA_ZEROLEN_DESC		\| SDHCI_QUIRK_BROKEN_ADMA_ZEROLEN_DESC

drivers/mmc/host/sdhci-of-esdhc.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -249,7 +249,7 @@ static struct sdhci_ops sdhci_esdhc_ops = {
	.adma_workaround = esdhci_of_adma_workaround,		.adma_workaround = esdhci_of_adma_workaround,
	};		};

	static struct sdhci_pltfm_data sdhci_esdhc_pdata = {		static const struct sdhci_pltfm_data sdhci_esdhc_pdata = {
	/*		/*
	* card detection could be handled via GPIO		* card detection could be handled via GPIO
	* eSDHC cannot support End Attribute in NOP ADMA descriptor		* eSDHC cannot support End Attribute in NOP ADMA descriptor