+ omap_hsmmc-remove-ugly-hack-workaround-regulator-framework-bugs.patch added to -mm tree

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The patch titled
     omap_hsmmc: remove 'UGLY HACK:  workaround regulator framework bugs'
has been added to the -mm tree.  Its filename is
     omap_hsmmc-remove-ugly-hack-workaround-regulator-framework-bugs.patch

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*** Remember to use Documentation/SubmitChecklist when testing your code ***

See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find
out what to do about this

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: omap_hsmmc: remove 'UGLY HACK:  workaround regulator framework bugs'
From: Adrian Hunter <adrian.hunter@xxxxxxxxx>

The framework is fixed.  The hack can be removed.

Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
Cc: Madhusudhan Chikkature <madhu.cr@xxxxxx>
Cc: Matt Fleming <matt@xxxxxxxxxxxxxxxxx>
Cc: Tony Lindgren <tony@xxxxxxxxxxx>
Cc: <linux-mmc@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 drivers/mmc/host/omap_hsmmc.c |   19 -------------------
 1 file changed, 19 deletions(-)

diff -puN drivers/mmc/host/omap_hsmmc.c~omap_hsmmc-remove-ugly-hack-workaround-regulator-framework-bugs drivers/mmc/host/omap_hsmmc.c
--- a/drivers/mmc/host/omap_hsmmc.c~omap_hsmmc-remove-ugly-hack-workaround-regulator-framework-bugs
+++ a/drivers/mmc/host/omap_hsmmc.c
@@ -401,25 +401,6 @@ static int omap_hsmmc_reg_get(struct oma
 		/* Allow an aux regulator */
 		reg = regulator_get(host->dev, "vmmc_aux");
 		host->vcc_aux = IS_ERR(reg) ? NULL : reg;
-
-		/*
-		* UGLY HACK:  workaround regulator framework bugs.
-		* When the bootloader leaves a supply active, it's
-		* initialized with zero usecount ... and we can't
-		* disable it without first enabling it.  Until the
-		* framework is fixed, we need a workaround like this
-		* (which is safe for MMC, but not in general).
-		*/
-		if (regulator_is_enabled(host->vcc) > 0) {
-			regulator_enable(host->vcc);
-			regulator_disable(host->vcc);
-		}
-		if (host->vcc_aux) {
-			if (regulator_is_enabled(reg) > 0) {
-				regulator_enable(reg);
-				regulator_disable(reg);
-			}
-		}
 	}
 
 	return 0;
_

Patches currently in -mm which might be from adrian.hunter@xxxxxxxxx are

origin.patch
linux-next.patch
mmc-recognize-csd-structure.patch
mmc-recognize-csd-structure-fix.patch
mmc-split-mmc_sd_init_card.patch
mmc-implement-sd-combo-iomem-support.patch
mmc-omap-fix-for-bus-width-which-improves-sd-cards-peformance.patch
sdio-allow-non-standard-sdio-cards.patch
omap_hsmmc-add-init_card-pass-through-callback.patch
omap-pandora-pass-wl1251-information-to-sdio-core.patch
mmc-add-erase-secure-erase-trim-and-secure-trim-operations.patch
mmc_block-add-discard-support.patch
omap_hsmmc-add-erase-capability.patch
block-add-secure-discard.patch
mmc_block-add-support-for-secure-discard.patch
mmc_test-add-performance-tests.patch
mmc_test-fix-large-memory-allocation.patch
mmc-use-regulator-framework-correctly.patch
omap_hsmmc-remove-ugly-hack-workaround-regulator-framework-bugs.patch

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