linux-kernel - [PATCH 02/20] regmap: Remove regmap_bulk

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Message-Id: <1439374365-20623-3-git-send-email-mpa@pengutronix.de>
Date:	Wed, 12 Aug 2015 12:12:27 +0200
From:	Markus Pargmann <mpa@...gutronix.de>
To:	Mark Brown <broonie@...nel.org>,
	Jonathan Cameron <jic23@...nel.org>
Cc:	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
	linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, kernel@...gutronix.de,
	Markus Pargmann <mpa@...gutronix.de>,
	Stephen Boyd <sboyd@...eaurora.org>
Subject: [PATCH 02/20] regmap: Remove regmap_bulk_write 64bit support

Regmap does not support 64bit. The ival that is used to write the 64bit
data to, is unsigned int and can't hold 64bit. _regmap_write also just
supports unsigend int.

This patch removes the 64bit case as it may lead to compile warnings.

Cc: Stephen Boyd <sboyd@...eaurora.org>
Signed-off-by: Markus Pargmann <mpa@...gutronix.de>
---
 drivers/base/regmap/regmap.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index 7111d04f2621..64a106af174f 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -1694,11 +1694,6 @@ int regmap_bulk_write(struct regmap *map, unsigned int reg, const void *val,
 			case 4:
 				ival = *(u32 *)(val + (i * val_bytes));
 				break;
-#ifdef CONFIG_64BIT
-			case 8:
-				ival = *(u64 *)(val + (i * val_bytes));
-				break;
-#endif
 			default:
 				ret = -EINVAL;
 				goto out;
-- 
2.4.6

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