From: Simon Glass <sjg@chromium.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2 05/19] tegra: Use const for pinmux_config_pingroup/table()
Date: Wed, 13 Jun 2012 09:19:41 -0700 [thread overview]
Message-ID: <1339604395-6621-6-git-send-email-sjg@chromium.org> (raw)
In-Reply-To: <1339604395-6621-1-git-send-email-sjg@chromium.org>
These two functions don't actually modify their arguments so add a const
keyword.
Signed-off-by: Simon Glass <sjg@chromium.org>
---
Changes in v2:
- Add new patch to use const in pinmux_config_pingroup/table()
arch/arm/cpu/armv7/tegra2/pinmux.c | 4 ++--
arch/arm/include/asm/arch-tegra2/pinmux.h | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/cpu/armv7/tegra2/pinmux.c b/arch/arm/cpu/armv7/tegra2/pinmux.c
index b053f90..bf6d40d 100644
--- a/arch/arm/cpu/armv7/tegra2/pinmux.c
+++ b/arch/arm/cpu/armv7/tegra2/pinmux.c
@@ -554,7 +554,7 @@ void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func)
writel(reg, muxctl);
}
-void pinmux_config_pingroup(struct pingroup_config *config)
+void pinmux_config_pingroup(const struct pingroup_config *config)
{
enum pmux_pingrp pin = config->pingroup;
@@ -563,7 +563,7 @@ void pinmux_config_pingroup(struct pingroup_config *config)
pinmux_set_tristate(pin, config->tristate);
}
-void pinmux_config_table(struct pingroup_config *config, int len)
+void pinmux_config_table(const struct pingroup_config *config, int len)
{
int i;
diff --git a/arch/arm/include/asm/arch-tegra2/pinmux.h b/arch/arm/include/asm/arch-tegra2/pinmux.h
index 469d742..13ee790 100644
--- a/arch/arm/include/asm/arch-tegra2/pinmux.h
+++ b/arch/arm/include/asm/arch-tegra2/pinmux.h
@@ -339,7 +339,7 @@ void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd);
void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func);
/* Set the complete configuration for a pin group */
-void pinmux_config_pingroup(struct pingroup_config *config);
+void pinmux_config_pingroup(const struct pingroup_config *config);
void pinmux_set_tristate(enum pmux_pingrp pin, int enable);
@@ -349,6 +349,6 @@ void pinmux_set_tristate(enum pmux_pingrp pin, int enable);
* @param config List of config items
* @param len Number of config items in list
*/
-void pinmux_config_table(struct pingroup_config *config, int len);
+void pinmux_config_table(const struct pingroup_config *config, int len);
#endif /* PINMUX_H */
--
1.7.7.3
next prev parent reply other threads:[~2012-06-13 16:19 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-13 16:19 [U-Boot] [PATCH v2 0/19] tegra: Add display driver and LCD support for Seaboard Simon Glass
2012-06-13 16:19 ` [U-Boot] [PATCH v2 01/19] Add gpio_request() to asm-generic header Simon Glass
2012-09-21 19:30 ` Anatolij Gustschin
2012-09-27 20:58 ` Simon Glass
2012-06-13 16:19 ` Simon Glass [this message]
2012-06-13 16:19 ` [U-Boot] [PATCH v2 06/19] tegra: Add display support to funcmux Simon Glass
2012-06-14 23:24 ` Stephen Warren
2012-07-11 3:48 ` Simon Glass
2012-06-13 16:19 ` [PATCH v2 07/19] tegra: fdt: Add LCD definitions for Tegra Simon Glass
2012-06-13 16:19 ` [U-Boot] " Simon Glass
2012-06-14 23:32 ` Stephen Warren
2012-06-14 23:32 ` [U-Boot] " Stephen Warren
2012-07-11 4:44 ` Simon Glass
2012-07-11 4:44 ` [U-Boot] " Simon Glass
2012-07-11 5:48 ` Thierry Reding
2012-07-11 5:48 ` [U-Boot] " Thierry Reding
2012-07-12 8:21 ` Simon Glass
2012-07-12 8:21 ` [U-Boot] " Simon Glass
2012-07-12 8:40 ` Thierry Reding
2012-07-12 8:40 ` [U-Boot] " Thierry Reding
2012-07-12 9:22 ` Alex Courbot
2012-07-12 9:22 ` [U-Boot] " Alex Courbot
2012-06-13 16:19 ` [U-Boot] [PATCH v2 08/19] tegra: Add support for PWFM Simon Glass
2012-06-14 23:35 ` Stephen Warren
2012-07-11 4:45 ` Simon Glass
2012-06-13 16:19 ` [U-Boot] [PATCH v2 09/19] tegra: Add SOC support for display/lcd Simon Glass
2012-06-14 23:39 ` Stephen Warren
[not found] ` <CAPnjgZ2bqPx+dHD9m+NuFrAbBeP1PQxHokLMwvD1-3OnC6ZHtg@mail.gmail.com>
2012-07-11 5:12 ` Simon Glass
2012-06-13 16:19 ` [U-Boot] [PATCH v2 10/19] tegra: Add LCD driver Simon Glass
2012-06-14 23:45 ` Stephen Warren
2012-07-11 4:56 ` Simon Glass
2012-06-13 16:19 ` [U-Boot] [PATCH v2 11/19] tegra: Add LCD support to Nvidia boards Simon Glass
2012-06-14 23:47 ` Stephen Warren
2012-07-11 4:58 ` Simon Glass
2012-07-23 20:25 ` Stephen Warren
2012-09-27 19:15 ` Simon Glass
2012-06-13 16:19 ` [U-Boot] [PATCH v2 12/19] arm: Add control over cachability of memory regions Simon Glass
2012-06-14 23:49 ` Stephen Warren
2012-07-11 5:01 ` Simon Glass
2012-06-13 16:19 ` [U-Boot] [PATCH v2 13/19] lcd: Add CONFIG_LCD_ALIGNMENT to select frame buffer alignment Simon Glass
2012-06-13 16:19 ` [U-Boot] [PATCH v2 14/19] lcd: Add support for flushing LCD fb from dcache after update Simon Glass
2012-06-14 23:51 ` Stephen Warren
2012-07-11 5:06 ` Simon Glass
2012-06-13 16:19 ` [U-Boot] [PATCH v2 15/19] tegra: Align LCD frame buffer to section boundary Simon Glass
2012-06-13 16:19 ` [U-Boot] [PATCH v2 16/19] tegra: Support control of cache settings for LCD Simon Glass
[not found] ` <1339604395-6621-1-git-send-email-sjg-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
2012-06-13 16:19 ` [PATCH v2 02/19] fdt: Add debugging to fdtdec_get_int/addr() Simon Glass
2012-06-13 16:19 ` [U-Boot] " Simon Glass
2012-09-21 19:39 ` Anatolij Gustschin
2012-09-21 19:56 ` Anatolij Gustschin
2012-06-13 16:19 ` [PATCH v2 03/19] fdt: Add function to look up a phandle's register address Simon Glass
2012-06-13 16:19 ` [U-Boot] " Simon Glass
2012-06-14 23:17 ` Stephen Warren
2012-06-14 23:17 ` [U-Boot] " Stephen Warren
2012-07-11 5:10 ` Simon Glass
2012-07-11 5:10 ` [U-Boot] " Simon Glass
2012-06-13 16:19 ` [PATCH v2 04/19] fdt: Add header guard to fdtdec.h Simon Glass
2012-06-13 16:19 ` [U-Boot] " Simon Glass
2012-06-13 16:19 ` [PATCH v2 17/19] tegra: fdt: Add LCD definitions for Seaboard Simon Glass
2012-06-13 16:19 ` [U-Boot] " Simon Glass
2012-06-13 16:19 ` [U-Boot] [PATCH v2 18/19] lcd: Add CONSOLE_SCROLL_LINES option to speed console Simon Glass
2012-06-13 16:19 ` [U-Boot] [PATCH v2 19/19] tegra: Enable display/lcd support on Seaboard Simon Glass
2012-06-13 22:57 ` [U-Boot] [PATCH v2 0/19] tegra: Add display driver and LCD support for Seaboard Stephen Warren
2012-06-13 23:03 ` Stephen Warren
2012-06-13 23:09 ` Stephen Warren
2012-06-25 21:03 ` Tom Warren
2012-06-27 5:11 ` Simon Glass
2012-07-11 10:04 ` Simon Glass
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