Commit dcad25cb authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Martin K. Petersen
Browse files

scsi: ufs: exynos: Constify driver data 

Constify the drv data because it should not be modified (used by multiple
devices).

Link: https://lore.kernel.org/r/20220613101429.114449-1-krzysztof.kozlowski@linaro.org


Reviewed-by: default avatarChanho Park <chanho61.park@samsung.com>
Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent e733f8a8

drivers/ufs/host/ufs-exynos.c

+4 −5
Original line number Diff line number Diff line
@@ -162,7 +162,6 @@ enum { 


#define CNTR_DIV_VAL 40



static struct exynos_ufs_drv_data exynos_ufs_drvs;

static void exynos_ufs_auto_ctrl_hcc(struct exynos_ufs *ufs, bool en);

static void exynos_ufs_ctrl_clkstop(struct exynos_ufs *ufs, bool en);
@@ -1571,7 +1570,7 @@ static int fsd_ufs_pre_pwr_change(struct exynos_ufs *ufs, 
	return 0;

}



static struct ufs_hba_variant_ops ufs_hba_exynos_ops = {

static const struct ufs_hba_variant_ops ufs_hba_exynos_ops = {

	.name				= "exynos_ufs",

	.init				= exynos_ufs_init,

	.hce_enable_notify		= exynos_ufs_hce_enable_notify,
@@ -1643,7 +1642,7 @@ static struct exynos_ufs_uic_attr exynos7_uic_attr = { 
	.pa_dbg_option_suite		= 0x30103,

};



static struct exynos_ufs_drv_data exynosauto_ufs_drvs = {

static const struct exynos_ufs_drv_data exynosauto_ufs_drvs = {

	.uic_attr		= &exynos7_uic_attr,

	.quirks			= UFSHCD_QUIRK_PRDT_BYTE_GRAN |

				  UFSHCI_QUIRK_SKIP_RESET_INTR_AGGR |
@@ -1659,7 +1658,7 @@ static struct exynos_ufs_drv_data exynosauto_ufs_drvs = { 
	.post_pwr_change	= exynosauto_ufs_post_pwr_change,

};



static struct exynos_ufs_drv_data exynosauto_ufs_vh_drvs = {

static const struct exynos_ufs_drv_data exynosauto_ufs_vh_drvs = {

	.vops			= &ufs_hba_exynosauto_vh_ops,

	.quirks			= UFSHCD_QUIRK_PRDT_BYTE_GRAN |

				  UFSHCI_QUIRK_SKIP_RESET_INTR_AGGR |
@@ -1671,7 +1670,7 @@ static struct exynos_ufs_drv_data exynosauto_ufs_vh_drvs = { 
	.opts			= EXYNOS_UFS_OPT_BROKEN_RX_SEL_IDX,

};



static struct exynos_ufs_drv_data exynos_ufs_drvs = {

static const struct exynos_ufs_drv_data exynos_ufs_drvs = {

	.uic_attr		= &exynos7_uic_attr,

	.quirks			= UFSHCD_QUIRK_PRDT_BYTE_GRAN |

				  UFSHCI_QUIRK_BROKEN_REQ_LIST_CLR |