From: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
To: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
barebox@lists.infradead.org
Subject: [PATCH v2 03/14] spi: ath79: move spidelay from spi-bitbang-txrx
Date: Mon, 20 Apr 2015 22:11:15 +0200 [thread overview]
Message-ID: <1429560686-11391-4-git-send-email-sebastian.hesselbarth@gmail.com> (raw)
In-Reply-To: <1429560686-11391-1-git-send-email-sebastian.hesselbarth@gmail.com>
Bitbang helpers for SPI require spidelay. This should be set
by the user and not the helper itself. Move it to ath79_spi
instead.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
---
Cc: barebox@lists.infradead.org
Cc: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
drivers/spi/ath79_spi.c | 2 ++
drivers/spi/spi-bitbang-txrx.h | 2 --
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/spi/ath79_spi.c b/drivers/spi/ath79_spi.c
index d9ab269da770..4d71eba695a5 100644
--- a/drivers/spi/ath79_spi.c
+++ b/drivers/spi/ath79_spi.c
@@ -100,6 +100,8 @@ static inline u32 getmiso(struct spi_device *spi)
return !!((ath79_spi_rr(sc, AR71XX_SPI_REG_RDS) & 1));
}
+#define spidelay(nsecs) udelay(nsecs/1000)
+
#include "spi-bitbang-txrx.h"
static inline void ath79_spi_chipselect(struct ath79_spi *sp, int chipselect)
diff --git a/drivers/spi/spi-bitbang-txrx.h b/drivers/spi/spi-bitbang-txrx.h
index 4c74d4e0c514..078ab8c6c000 100644
--- a/drivers/spi/spi-bitbang-txrx.h
+++ b/drivers/spi/spi-bitbang-txrx.h
@@ -42,8 +42,6 @@
* particular CPU clock rate.
*/
-#define spidelay(nsecs) udelay(nsecs/1000)
-
static inline u32
bitbang_txrx_be_cpha0(struct spi_device *spi,
unsigned nsecs, unsigned cpol,
--
2.1.0
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next prev parent reply other threads:[~2015-04-20 20:11 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-04-20 20:11 [PATCH v2 00/14] Add support for Lenovo ix4-300d NAS Sebastian Hesselbarth
2015-04-20 20:11 ` [PATCH v2 01/14] net: phy: Support Marvell 88E1318S PHY Sebastian Hesselbarth
2015-04-20 20:11 ` [PATCH v2 02/14] gpio: Add driver for 74x164 compatible shift-registers Sebastian Hesselbarth
2015-04-20 20:11 ` Sebastian Hesselbarth [this message]
2015-04-20 20:11 ` [PATCH v2 04/14] spi: Add SPI GPIO bitbang driver Sebastian Hesselbarth
2015-04-20 20:11 ` [PATCH v2 05/14] bus: mvebu-mbus: Remove coherency attribute Sebastian Hesselbarth
2015-04-20 20:11 ` [PATCH v2 06/14] bus: mvebu-mbus: Drop device reference Sebastian Hesselbarth
2015-04-20 20:11 ` [PATCH v2 07/14] bus: mvebu-mbus: Convert mbus platform driver to direct driver Sebastian Hesselbarth
2015-04-20 20:11 ` [PATCH v2 08/14] ARM: mvebu: Move PCIe register defines to socid.h Sebastian Hesselbarth
2015-04-20 20:11 ` [PATCH v2 09/14] ARM: mvebu: armada-xp: Fixup broken MV78230-A0 SoC ID Sebastian Hesselbarth
2015-04-20 20:11 ` [PATCH v2 10/14] ARM: mvebu: armada-xp: Limit PUP access to Armada XP Sebastian Hesselbarth
2015-04-20 20:11 ` [PATCH v2 11/14] ARM: mvebu: armada-xp: Use MBUS_ERR_PROP_EN define Sebastian Hesselbarth
2015-04-20 20:11 ` [PATCH v2 12/14] ARM: mvebu: armada-xp: Sort boards and images alphabetically Sebastian Hesselbarth
2015-04-20 20:11 ` [PATCH v2 13/14] ARM: mvebu: armada-xp: Add Lenovo Iomega ix4-300d Sebastian Hesselbarth
2015-04-20 20:11 ` [PATCH v2 14/14] ARM: Add Lenovo ix4 and related drivers to mvebu_defconfig Sebastian Hesselbarth
2015-04-23 5:57 ` [PATCH v2 00/14] Add support for Lenovo ix4-300d NAS Sascha Hauer
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