[PATCH v2 6/6] ARM: tegra: export usb phy symbols

[PATCH v2 6/6] ARM: tegra: export usb phy symbols

[Alan Ott]

From: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>

The ehci driver can be a module, so the functions provided
by the tegra platform code used by ehci-tegra need to
be exported.

Signed-off-by: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
Signed-off-by: Alan Ott <alan-yzvJWuRpmD1zbRFIqnYvSA@public.gmane.org>
---
 arch/arm/mach-tegra/usb_phy.c |   11 +++++++++++
 1 files changed, 11 insertions(+), 0 deletions(-)

diff --git a/arch/arm/mach-tegra/usb_phy.c b/arch/arm/mach-tegra/usb_phy.c
index 37576a7..6091cf3 100644
--- a/arch/arm/mach-tegra/usb_phy.c
+++ b/arch/arm/mach-tegra/usb_phy.c
@@ -22,6 +22,7 @@
 #include <linux/delay.h>
 #include <linux/slab.h>
 #include <linux/err.h>
+#include <linux/export.h>
 #include <linux/platform_device.h>
 #include <linux/io.h>
 #include <linux/gpio.h>
@@ -730,6 +731,7 @@ err0:
 	kfree(phy);
 	return ERR_PTR(err);
 }
+EXPORT_SYMBOL_GPL(tegra_usb_phy_open);
 
 int tegra_usb_phy_power_on(struct tegra_usb_phy *phy)
 {
@@ -738,6 +740,7 @@ int tegra_usb_phy_power_on(struct tegra_usb_phy *phy)
 	else
 		return utmi_phy_power_on(phy);
 }
+EXPORT_SYMBOL_GPL(tegra_usb_phy_power_on);
 
 void tegra_usb_phy_power_off(struct tegra_usb_phy *phy)
 {
@@ -746,18 +749,21 @@ void tegra_usb_phy_power_off(struct tegra_usb_phy *phy)
 	else
 		utmi_phy_power_off(phy);
 }
+EXPORT_SYMBOL_GPL(tegra_usb_phy_power_off);
 
 void tegra_usb_phy_preresume(struct tegra_usb_phy *phy)
 {
 	if (!phy_is_ulpi(phy))
 		utmi_phy_preresume(phy);
 }
+EXPORT_SYMBOL_GPL(tegra_usb_phy_preresume);
 
 void tegra_usb_phy_postresume(struct tegra_usb_phy *phy)
 {
 	if (!phy_is_ulpi(phy))
 		utmi_phy_postresume(phy);
 }
+EXPORT_SYMBOL_GPL(tegra_usb_phy_postresume);
 
 void tegra_ehci_phy_restore_start(struct tegra_usb_phy *phy,
 				 enum tegra_usb_phy_port_speed port_speed)
@@ -765,24 +771,28 @@ void tegra_ehci_phy_restore_start(struct tegra_usb_phy *phy,
 	if (!phy_is_ulpi(phy))
 		utmi_phy_restore_start(phy, port_speed);
 }
+EXPORT_SYMBOL_GPL(tegra_ehci_phy_restore_start);
 
 void tegra_ehci_phy_restore_end(struct tegra_usb_phy *phy)
 {
 	if (!phy_is_ulpi(phy))
 		utmi_phy_restore_end(phy);
 }
+EXPORT_SYMBOL_GPL(tegra_ehci_phy_restore_end);
 
 void tegra_usb_phy_clk_disable(struct tegra_usb_phy *phy)
 {
 	if (!phy_is_ulpi(phy))
 		utmi_phy_clk_disable(phy);
 }
+EXPORT_SYMBOL_GPL(tegra_usb_phy_clk_disable);
 
 void tegra_usb_phy_clk_enable(struct tegra_usb_phy *phy)
 {
 	if (!phy_is_ulpi(phy))
 		utmi_phy_clk_enable(phy);
 }
+EXPORT_SYMBOL_GPL(tegra_usb_phy_clk_enable);
 
 void tegra_usb_phy_close(struct tegra_usb_phy *phy)
 {
@@ -794,3 +804,4 @@ void tegra_usb_phy_close(struct tegra_usb_phy *phy)
 	clk_put(phy->pll_u);
 	kfree(phy);
 }
+EXPORT_SYMBOL_GPL(tegra_usb_phy_close);
-- 
1.7.0.4

Re: [PATCH v2 6/6] ARM: tegra: export usb phy symbols

[Olof Johansson]

On Fri, Mar 02, 2012 at 03:58:42PM -0500, Alan Ott wrote:
> From: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
> 
> The ehci driver can be a module, so the functions provided
> by the tegra platform code used by ehci-tegra need to
> be exported.
> 
> Signed-off-by: Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>
> Signed-off-by: Alan Ott <alan-yzvJWuRpmD1zbRFIqnYvSA@public.gmane.org>

Thanks, applied.


-Olof