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scsi: ufs: exynos: remove tx_dif_p_nsec from exynosauto_ufs_drv_init()

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Remove the assignment of tx_dif_p_nsec as both users of
exynosauto_ufs_drv_init() function (exynosauto and gs101) set the
EXYNOS_UFS_OPT_SKIP_CONFIG_PHY_ATTR flag meaning that tx_dif_p_nsec has
no effect.

Additionally both users also set the samsung,sysreg dt property, meaning
the execution flow will always return on the regmap_update_bits() call
before the assignment.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Link: https://lore.kernel.org/r/20241031150033.3440894-9-peter.griffin@linaro.org
Reviewed-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Peter Griffin 2024-10-31 15:00:27 +00:00 committed by Martin K. Petersen
parent 5ef3cb67f3
commit f8fe71a3fe
1 changed files with 0 additions and 4 deletions
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4
drivers/ufs/host/ufs-exynos.c
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@ -200,8 +200,6 @@ static inline void exynos_ufs_ungate_clks(struct exynos_ufs *ufs)
static int exynosauto_ufs_drv_init(struct exynos_ufs *ufs)
{
struct exynos_ufs_uic_attr *attr = ufs->drv_data->uic_attr;
/* IO Coherency setting */
if (ufs->sysreg) {
return regmap_update_bits(ufs->sysreg,
@ -209,8 +207,6 @@ static int exynosauto_ufs_drv_init(struct exynos_ufs *ufs)
UFS_SHARABLE, UFS_SHARABLE);
}
attr->tx_dif_p_nsec = 3200000;
return 0;
}