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From: Sascha Hauer <s.hauer@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 17/30] gpio: add static inlines for gpio_request/gpio_free
Date: Thu,  5 Jul 2012 21:36:47 +0200	[thread overview]
Message-ID: <1341517020-5581-17-git-send-email-s.hauer@pengutronix.de> (raw)
In-Reply-To: <1341517020-5581-1-git-send-email-s.hauer@pengutronix.de>

Some drivers use gpio_request/gpio_free. Currently no architecture
has code behind these functions. Provide static inline functions
for these and remvoe the at91 specific inline functions.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 arch/arm/mach-at91/include/mach/gpio.h |    9 ---------
 include/gpio.h                         |   13 +++++++++++++
 2 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/arch/arm/mach-at91/include/mach/gpio.h b/arch/arm/mach-at91/include/mach/gpio.h
index 0f93f8d..3533bf9 100644
--- a/arch/arm/mach-at91/include/mach/gpio.h
+++ b/arch/arm/mach-at91/include/mach/gpio.h
@@ -248,15 +248,6 @@ struct at91_gpio_bank {
 
 extern int at91_gpio_init(struct at91_gpio_bank *data, int nr_banks);
 
-static inline int gpio_request(unsigned gpio, const char *label)
-{
-	return 0;
-}
-
-static inline void gpio_free(unsigned gpio)
-{
-}
-
 extern int gpio_direction_input(unsigned gpio);
 extern int gpio_direction_output(unsigned gpio, int value);
 #define gpio_get_value at91_get_gpio_value
diff --git a/include/gpio.h b/include/gpio.h
index 9fc03a4..b7d8402 100644
--- a/include/gpio.h
+++ b/include/gpio.h
@@ -1 +1,14 @@
+#ifndef __GPIO_H
+#define __GPIO_H
+
 #include <asm/gpio.h>
+
+static inline int gpio_request(unsigned gpio, const char *label)
+{
+	return 0;
+}
+
+static inline void gpio_free(unsigned gpio)
+{
+}
+#endif /* __GPIO_H */
-- 
1.7.10


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  parent reply	other threads:[~2012-07-05 19:37 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-05 19:36 [PATCH 01/30] USB: Fix typo tranceiver -> transceiver Sascha Hauer
2012-07-05 19:36 ` [PATCH 02/30] ARM: let armlinux_set_* depend on the correct option Sascha Hauer
2012-07-05 19:36 ` [PATCH 03/30] bootm: Fix undefined reference to of_fix_tree Sascha Hauer
2012-07-05 19:36 ` [PATCH 04/30] uimage: introduce UIMAGE Kconfig symbol Sascha Hauer
2012-07-05 19:36 ` [PATCH 05/30] ARM at91rm9200: Add missing include Sascha Hauer
2012-07-05 19:36 ` [PATCH 06/30] Add missing semicolons at end of EXPORT_SYMBOL Sascha Hauer
2012-07-05 19:36 ` [PATCH 07/30] exec command: Fix compilation Sascha Hauer
2012-07-05 19:36 ` [PATCH 08/30] input gpio buttons: needs poller API Sascha Hauer
2012-07-05 19:36 ` [PATCH 09/30] loadb: fix compilation Sascha Hauer
2012-07-05 19:36 ` [PATCH 10/30] mfd TWL4030: Fix Kconfig dependencies Sascha Hauer
2012-07-05 19:36 ` [PATCH 11/30] pwm PXA: Compile only on PXA Sascha Hauer
2012-07-05 19:36 ` [PATCH 12/30] fs nfs: depend on net Sascha Hauer
2012-07-05 19:36 ` [PATCH 13/30] mtd nand: Fix compilation without bbt support Sascha Hauer
2012-07-05 19:36 ` [PATCH 14/30] led: remove gpio include Sascha Hauer
2012-07-05 19:36 ` [PATCH 15/30] kconfig: fix IS_ENABLED to not require all options to be defined Sascha Hauer
2012-07-05 19:36 ` [PATCH 16/30] ARM Samsung S5P: Disable support until we have a board Sascha Hauer
2012-07-05 19:36 ` Sascha Hauer [this message]
2012-07-05 19:36 ` [PATCH 18/30] ARM: remove mx1ads leftovers Sascha Hauer
2012-07-05 19:36 ` [PATCH 19/30] usb gadget at91: Use correct include Sascha Hauer
2012-07-05 19:36 ` [PATCH 20/30] usb gadget: Enable gadget support only when a driver is available Sascha Hauer
2012-07-05 19:36 ` [PATCH 21/30] ARM i.MX: rename internal-nand-boot.c to external-nand-boot.c Sascha Hauer
2012-07-05 19:36 ` [PATCH 22/30] ARM i.MX: No external NAND boot on i.MX1 Sascha Hauer
2012-07-05 19:36 ` [PATCH 23/30] mtd: remove dead disk-on-chip support Sascha Hauer
2012-07-05 19:36 ` [PATCH 24/30] mtd omap: add prefix to omap specific decode_bch function Sascha Hauer
2012-07-05 19:36 ` [PATCH 25/30] ARM at91: remove const Sascha Hauer
2012-07-05 19:36 ` [PATCH 26/30] ARM at91: fix typo in define Sascha Hauer
2012-07-05 19:36 ` [PATCH 27/30] uimage: select uncompress and crc32 support Sascha Hauer
2012-07-05 19:36 ` [PATCH 28/30] I2C i.MX: disable driver for i.MX1 Sascha Hauer
2012-07-05 19:36 ` [PATCH 29/30] mtd: scan_write_bbt is only needed with mtd write support Sascha Hauer
2012-07-05 19:37 ` [PATCH 30/30] UBI: select crc32 support Sascha Hauer
2012-07-06  7:37 ` [PATCH 01/30] USB: Fix typo tranceiver -> transceiver Sascha Hauer

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