Merge tag 'v3.6-rc2' into drm-intel-next

Backmerge Linux 3.6-rc2 to resolve a few funny conflicts before we put
even more madness on top:

- drivers/gpu/drm/i915/i915_irq.c: Just a spurious WARN removed in
  -fixes, that has been changed in a variable-rename in -next, too.

- drivers/gpu/drm/i915/intel_ringbuffer.c: -next remove scratch_addr
  (since all their users have been extracted in another fucntion),
  -fixes added another user for a hw workaroudn.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 11 insertions, 10 deletions

diff --git a/drivers/mmc/core/mmc.c b/drivers/mmc/core/mmc.c
index 258b203397aa..396b25891bb9 100644
--- a/drivers/mmc/core/mmc.c
+++ b/drivers/mmc/core/mmc.c
@@ -717,10 +717,6 @@ static int mmc_select_powerclass(struct mmc_card *card,
 				 card->ext_csd.generic_cmd6_time);
 	}
 
-	if (err)
-		pr_err("%s: power class selection for ext_csd_bus_width %d"
-		       " failed\n", mmc_hostname(card->host), bus_width);
-
 	return err;
 }
 
@@ -822,9 +818,6 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
 	if (!mmc_host_is_spi(host))
 		mmc_set_bus_mode(host, MMC_BUSMODE_OPENDRAIN);
 
-	/* Initialization should be done at 3.3 V I/O voltage. */
-	mmc_set_signal_voltage(host, MMC_SIGNAL_VOLTAGE_330, 0);
-
 	/*
 	 * Since we're changing the OCR value, we seem to
 	 * need to tell some cards to go back to the idle
@@ -1104,7 +1097,9 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
 				EXT_CSD_BUS_WIDTH_8 : EXT_CSD_BUS_WIDTH_4;
 		err = mmc_select_powerclass(card, ext_csd_bits, ext_csd);
 		if (err)
-			goto err;
+			pr_warning("%s: power class selection to bus width %d"
+				   " failed\n", mmc_hostname(card->host),
+				   1 << bus_width);
 	}
 
 	/*
@@ -1136,7 +1131,10 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
 			err = mmc_select_powerclass(card, ext_csd_bits[idx][0],
 						    ext_csd);
 			if (err)
-				goto err;
+				pr_warning("%s: power class selection to "
+					   "bus width %d failed\n",
+					   mmc_hostname(card->host),
+					   1 << bus_width);
 
 			err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
 					 EXT_CSD_BUS_WIDTH,
@@ -1164,7 +1162,10 @@ static int mmc_init_card(struct mmc_host *host, u32 ocr,
 			err = mmc_select_powerclass(card, ext_csd_bits[idx][1],
 						    ext_csd);
 			if (err)
-				goto err;
+				pr_warning("%s: power class selection to "
+					   "bus width %d ddr %d failed\n",
+					   mmc_hostname(card->host),
+					   1 << bus_width, ddr);
 
 			err = mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
 					 EXT_CSD_BUS_WIDTH,