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From: Kalle Valo <kalle.valo@iki.fi>
To: linville@tuxdriver.com
Cc: linux-wireless@vger.kernel.org
Subject: [PATCH 01/23] wl1251: remove fixed address support from spi commands
Date: Fri, 07 Aug 2009 13:32:48 +0300	[thread overview]
Message-ID: <20090807103247.31717.58766.stgit@tikku> (raw)
In-Reply-To: <20090807102732.31717.84006.stgit@tikku>

From: Kalle Valo <kalle.valo@nokia.com>

The fixed addresses are not used in wl1251, only in wl1271. So it can
be safely removed.

Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
---

 drivers/net/wireless/wl12xx/wl1251_spi.c |   26 ++++++++------------------
 drivers/net/wireless/wl12xx/wl1251_spi.h |   18 ++++++------------
 2 files changed, 14 insertions(+), 30 deletions(-)

diff --git a/drivers/net/wireless/wl12xx/wl1251_spi.c b/drivers/net/wireless/wl12xx/wl1251_spi.c
index c5da79d..c2b813f 100644
--- a/drivers/net/wireless/wl12xx/wl1251_spi.c
+++ b/drivers/net/wireless/wl12xx/wl1251_spi.c
@@ -255,8 +255,7 @@ int wl1251_set_partition(struct wl1251 *wl,
 	return 0;
 }
 
-void wl1251_spi_read(struct wl1251 *wl, int addr, void *buf,
-		     size_t len, bool fixed)
+void wl1251_spi_read(struct wl1251 *wl, int addr, void *buf, size_t len)
 {
 	struct spi_transfer t[3];
 	struct spi_message m;
@@ -271,9 +270,6 @@ void wl1251_spi_read(struct wl1251 *wl, int addr, void *buf,
 	*cmd |= (len << WSPI_CMD_BYTE_LENGTH_OFFSET) & WSPI_CMD_BYTE_LENGTH;
 	*cmd |= addr & WSPI_CMD_BYTE_ADDR;
 
-	if (fixed)
-		*cmd |= WSPI_CMD_FIXED;
-
 	spi_message_init(&m);
 	memset(t, 0, sizeof(t));
 
@@ -298,8 +294,7 @@ void wl1251_spi_read(struct wl1251 *wl, int addr, void *buf,
 	wl1251_dump(DEBUG_SPI, "spi_read buf <- ", buf, len);
 }
 
-void wl1251_spi_write(struct wl1251 *wl, int addr, void *buf,
-		      size_t len, bool fixed)
+void wl1251_spi_write(struct wl1251 *wl, int addr, void *buf, size_t len)
 {
 	struct spi_transfer t[2];
 	struct spi_message m;
@@ -312,9 +307,6 @@ void wl1251_spi_write(struct wl1251 *wl, int addr, void *buf,
 	*cmd |= (len << WSPI_CMD_BYTE_LENGTH_OFFSET) & WSPI_CMD_BYTE_LENGTH;
 	*cmd |= addr & WSPI_CMD_BYTE_ADDR;
 
-	if (fixed)
-		*cmd |= WSPI_CMD_FIXED;
-
 	spi_message_init(&m);
 	memset(t, 0, sizeof(t));
 
@@ -339,7 +331,7 @@ void wl1251_spi_mem_read(struct wl1251 *wl, int addr, void *buf,
 
 	physical = wl1251_translate_mem_addr(wl, addr);
 
-	wl1251_spi_read(wl, physical, buf, len, false);
+	wl1251_spi_read(wl, physical, buf, len);
 }
 
 void wl1251_spi_mem_write(struct wl1251 *wl, int addr, void *buf,
@@ -349,27 +341,25 @@ void wl1251_spi_mem_write(struct wl1251 *wl, int addr, void *buf,
 
 	physical = wl1251_translate_mem_addr(wl, addr);
 
-	wl1251_spi_write(wl, physical, buf, len, false);
+	wl1251_spi_write(wl, physical, buf, len);
 }
 
-void wl1251_spi_reg_read(struct wl1251 *wl, int addr, void *buf, size_t len,
-			 bool fixed)
+void wl1251_spi_reg_read(struct wl1251 *wl, int addr, void *buf, size_t len)
 {
 	int physical;
 
 	physical = wl1251_translate_reg_addr(wl, addr);
 
-	wl1251_spi_read(wl, physical, buf, len, fixed);
+	wl1251_spi_read(wl, physical, buf, len);
 }
 
-void wl1251_spi_reg_write(struct wl1251 *wl, int addr, void *buf, size_t len,
-			  bool fixed)
+void wl1251_spi_reg_write(struct wl1251 *wl, int addr, void *buf, size_t len)
 {
 	int physical;
 
 	physical = wl1251_translate_reg_addr(wl, addr);
 
-	wl1251_spi_write(wl, physical, buf, len, fixed);
+	wl1251_spi_write(wl, physical, buf, len);
 }
 
 u32 wl1251_mem_read32(struct wl1251 *wl, int addr)
diff --git a/drivers/net/wireless/wl12xx/wl1251_spi.h b/drivers/net/wireless/wl12xx/wl1251_spi.h
index 6e8daf4..7076352 100644
--- a/drivers/net/wireless/wl12xx/wl1251_spi.h
+++ b/drivers/net/wireless/wl12xx/wl1251_spi.h
@@ -71,10 +71,8 @@
 
 
 /* Raw target IO, address is not translated */
-void wl1251_spi_write(struct wl1251 *wl, int addr, void *buf,
-		      size_t len, bool fixed);
-void wl1251_spi_read(struct wl1251 *wl, int addr, void *buf,
-		     size_t len, bool fixed);
+void wl1251_spi_write(struct wl1251 *wl, int addr, void *buf, size_t len);
+void wl1251_spi_read(struct wl1251 *wl, int addr, void *buf, size_t len);
 
 /* Memory target IO, address is tranlated to partition 0 */
 void wl1251_spi_mem_read(struct wl1251 *wl, int addr, void *buf, size_t len);
@@ -83,10 +81,8 @@ u32 wl1251_mem_read32(struct wl1251 *wl, int addr);
 void wl1251_mem_write32(struct wl1251 *wl, int addr, u32 val);
 
 /* Registers IO */
-void wl1251_spi_reg_read(struct wl1251 *wl, int addr, void *buf, size_t len,
-			 bool fixed);
-void wl1251_spi_reg_write(struct wl1251 *wl, int addr, void *buf, size_t len,
-			  bool fixed);
+void wl1251_spi_reg_read(struct wl1251 *wl, int addr, void *buf, size_t len);
+void wl1251_spi_reg_write(struct wl1251 *wl, int addr, void *buf, size_t len);
 u32 wl1251_reg_read32(struct wl1251 *wl, int addr);
 void wl1251_reg_write32(struct wl1251 *wl, int addr, u32 val);
 
@@ -99,8 +95,7 @@ int wl1251_set_partition(struct wl1251 *wl,
 
 static inline u32 wl1251_read32(struct wl1251 *wl, int addr)
 {
-	wl1251_spi_read(wl, addr, &wl->buffer_32,
-			sizeof(wl->buffer_32), false);
+	wl1251_spi_read(wl, addr, &wl->buffer_32, sizeof(wl->buffer_32));
 
 	return wl->buffer_32;
 }
@@ -108,8 +103,7 @@ static inline u32 wl1251_read32(struct wl1251 *wl, int addr)
 static inline void wl1251_write32(struct wl1251 *wl, int addr, u32 val)
 {
 	wl->buffer_32 = val;
-	wl1251_spi_write(wl, addr, &wl->buffer_32,
-			 sizeof(wl->buffer_32), false);
+	wl1251_spi_write(wl, addr, &wl->buffer_32, sizeof(wl->buffer_32));
 }
 
 #endif /* __WL1251_SPI_H__ */


  reply	other threads:[~2009-08-07 10:33 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-08-07 10:32 [PATCH 00/23] wl1251 sdio support Kalle Valo
2009-08-07 10:32 ` Kalle Valo [this message]
2009-08-07 10:32 ` [PATCH 02/23] wl1251: separate bus i/o code into io.c Kalle Valo
2009-08-07 10:33 ` [PATCH 03/23] wl1251: use wiphy_dev instead of wl->spi->dev Kalle Valo
2009-08-07 10:33 ` [PATCH 04/23] wl1251: introduce wl1251_if_operations struct Kalle Valo
2009-08-07 10:33 ` [PATCH 05/23] wl1251: make wl1251_set_partition bus agnostic Kalle Valo
2009-08-07 10:33 ` [PATCH 06/23] wl1251: move module probe methods into spi.c Kalle Valo
2009-08-07 10:33 ` [PATCH 07/23] wl1251: split spi interface into separate module Kalle Valo
2009-08-07 10:33 ` [PATCH 08/23] wl1251: add sdio support Kalle Valo
2009-08-07 10:33 ` [PATCH 09/23] wl1251: make irq handling interface specific Kalle Valo
2009-08-07 10:33 ` [PATCH 10/23] wl1251: remove wl1251_ops Kalle Valo
2009-08-07 10:34 ` [PATCH 11/23] wl1251: reorder wl1251_cmd_join() arguments Kalle Valo
2009-08-07 10:34 ` [PATCH 12/23] wl1251: use beacon interval and dtim period provided by mac80211 Kalle Valo
2009-08-07 10:34 ` [PATCH 13/23] wl1251: remove wait parameter from wl1251_cmd_join() Kalle Valo
2009-08-07 10:34 ` [PATCH 14/23] wl1251: initialise default channel to zero Kalle Valo
2009-08-07 10:34 ` [PATCH 15/23] wl1251: add channel to wl1251_cmd_join() parameters Kalle Valo
2009-08-07 10:34 ` [PATCH 16/23] wl1251: create wl1251_join() Kalle Valo
2009-08-07 10:34 ` [PATCH 17/23] wl1251: fix channel setting in wl1251_op_config() Kalle Valo
2009-08-07 10:34 ` [PATCH 18/23] wl1251: move wl1251_acx_wake_up_conditions() to wl1251_ps_set_mode() Kalle Valo
2009-08-07 10:35 ` [PATCH 19/23] wl1251: use workqueue provided by mac80211 Kalle Valo
2009-08-07 10:35 ` [PATCH 20/23] wl1251: rename reg.h to wl1251_reg.h Kalle Valo
2009-08-07 10:35 ` [PATCH 21/23] wl1251: remove Luciano as maintainer Kalle Valo
2009-08-07 10:46   ` Luciano Coelho
2009-08-07 10:35 ` [PATCH 22/23] wl1251: add hw scan completed debug message Kalle Valo
2009-08-07 10:35 ` [PATCH 23/23] wl1251: hack to disable filters for fixing association Kalle Valo

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