aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/usb
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/gadget/m66592-udc.c9
-rw-r--r--drivers/usb/gadget/m66592-udc.h5
-rw-r--r--drivers/usb/gadget/r8a66597-udc.c11
-rw-r--r--drivers/usb/gadget/r8a66597-udc.h5
-rw-r--r--drivers/usb/host/r8a66597-hcd.c12
-rw-r--r--drivers/usb/host/r8a66597.h5
-rw-r--r--drivers/usb/musb/musb_core.h8
7 files changed, 4 insertions, 51 deletions
diff --git a/drivers/usb/gadget/m66592-udc.c b/drivers/usb/gadget/m66592-udc.c
index 8981fbb5748c..cf6bd626f3fe 100644
--- a/drivers/usb/gadget/m66592-udc.c
+++ b/drivers/usb/gadget/m66592-udc.c
@@ -1583,12 +1583,10 @@ static int __exit m66592_remove(struct platform_device *pdev)
iounmap(m66592->reg);
free_irq(platform_get_irq(pdev, 0), m66592);
m66592_free_request(&m66592->ep[0].ep, m66592->ep0_req);
-#ifdef CONFIG_HAVE_CLK
if (m66592->pdata->on_chip) {
clk_disable(m66592->clk);
clk_put(m66592->clk);
}
-#endif
kfree(m66592);
return 0;
}
@@ -1602,9 +1600,7 @@ static int __init m66592_probe(struct platform_device *pdev)
struct resource *res, *ires;
void __iomem *reg = NULL;
struct m66592 *m66592 = NULL;
-#ifdef CONFIG_HAVE_CLK
char clk_name[8];
-#endif
int ret = 0;
int i;
@@ -1671,7 +1667,6 @@ static int __init m66592_probe(struct platform_device *pdev)
goto clean_up;
}
-#ifdef CONFIG_HAVE_CLK
if (m66592->pdata->on_chip) {
snprintf(clk_name, sizeof(clk_name), "usbf%d", pdev->id);
m66592->clk = clk_get(&pdev->dev, clk_name);
@@ -1683,7 +1678,7 @@ static int __init m66592_probe(struct platform_device *pdev)
}
clk_enable(m66592->clk);
}
-#endif
+
INIT_LIST_HEAD(&m66592->gadget.ep_list);
m66592->gadget.ep0 = &m66592->ep[0].ep;
INIT_LIST_HEAD(&m66592->gadget.ep0->ep_list);
@@ -1731,13 +1726,11 @@ err_add_udc:
m66592_free_request(&m66592->ep[0].ep, m66592->ep0_req);
clean_up3:
-#ifdef CONFIG_HAVE_CLK
if (m66592->pdata->on_chip) {
clk_disable(m66592->clk);
clk_put(m66592->clk);
}
clean_up2:
-#endif
free_irq(ires->start, m66592);
clean_up:
if (m66592) {
diff --git a/drivers/usb/gadget/m66592-udc.h b/drivers/usb/gadget/m66592-udc.h
index 88c85b4116a2..16c7e14678b8 100644
--- a/drivers/usb/gadget/m66592-udc.h
+++ b/drivers/usb/gadget/m66592-udc.h
@@ -13,10 +13,7 @@
#ifndef __M66592_UDC_H__
#define __M66592_UDC_H__
-#ifdef CONFIG_HAVE_CLK
#include <linux/clk.h>
-#endif
-
#include <linux/usb/m66592.h>
#define M66592_SYSCFG 0x00
@@ -468,9 +465,7 @@ struct m66592_ep {
struct m66592 {
spinlock_t lock;
void __iomem *reg;
-#ifdef CONFIG_HAVE_CLK
struct clk *clk;
-#endif
struct m66592_platdata *pdata;
unsigned long irq_trigger;
diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c
index f3ac2a20c27c..5a80751accb7 100644
--- a/drivers/usb/gadget/r8a66597-udc.c
+++ b/drivers/usb/gadget/r8a66597-udc.c
@@ -1831,12 +1831,12 @@ static int __exit r8a66597_remove(struct platform_device *pdev)
iounmap(r8a66597->sudmac_reg);
free_irq(platform_get_irq(pdev, 0), r8a66597);
r8a66597_free_request(&r8a66597->ep[0].ep, r8a66597->ep0_req);
-#ifdef CONFIG_HAVE_CLK
+
if (r8a66597->pdata->on_chip) {
clk_disable(r8a66597->clk);
clk_put(r8a66597->clk);
}
-#endif
+
device_unregister(&r8a66597->gadget.dev);
kfree(r8a66597);
return 0;
@@ -1868,9 +1868,7 @@ static int __init r8a66597_sudmac_ioremap(struct r8a66597 *r8a66597,
static int __init r8a66597_probe(struct platform_device *pdev)
{
-#ifdef CONFIG_HAVE_CLK
char clk_name[8];
-#endif
struct resource *res, *ires;
int irq;
void __iomem *reg = NULL;
@@ -1934,7 +1932,6 @@ static int __init r8a66597_probe(struct platform_device *pdev)
r8a66597->timer.data = (unsigned long)r8a66597;
r8a66597->reg = reg;
-#ifdef CONFIG_HAVE_CLK
if (r8a66597->pdata->on_chip) {
snprintf(clk_name, sizeof(clk_name), "usb%d", pdev->id);
r8a66597->clk = clk_get(&pdev->dev, clk_name);
@@ -1946,7 +1943,7 @@ static int __init r8a66597_probe(struct platform_device *pdev)
}
clk_enable(r8a66597->clk);
}
-#endif
+
if (r8a66597->pdata->sudmac) {
ret = r8a66597_sudmac_ioremap(r8a66597, pdev);
if (ret < 0)
@@ -2006,13 +2003,11 @@ err_add_udc:
clean_up3:
free_irq(irq, r8a66597);
clean_up2:
-#ifdef CONFIG_HAVE_CLK
if (r8a66597->pdata->on_chip) {
clk_disable(r8a66597->clk);
clk_put(r8a66597->clk);
}
clean_up_dev:
-#endif
device_unregister(&r8a66597->gadget.dev);
clean_up:
if (r8a66597) {
diff --git a/drivers/usb/gadget/r8a66597-udc.h b/drivers/usb/gadget/r8a66597-udc.h
index 99908c76ccd1..45c4b2df1785 100644
--- a/drivers/usb/gadget/r8a66597-udc.h
+++ b/drivers/usb/gadget/r8a66597-udc.h
@@ -13,10 +13,7 @@
#ifndef __R8A66597_H__
#define __R8A66597_H__
-#ifdef CONFIG_HAVE_CLK
#include <linux/clk.h>
-#endif
-
#include <linux/usb/r8a66597.h>
#define R8A66597_MAX_SAMPLING 10
@@ -92,9 +89,7 @@ struct r8a66597 {
void __iomem *reg;
void __iomem *sudmac_reg;
-#ifdef CONFIG_HAVE_CLK
struct clk *clk;
-#endif
struct r8a66597_platdata *pdata;
struct usb_gadget gadget;
diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c
index c868be65e763..4c634eb56358 100644
--- a/drivers/usb/host/r8a66597-hcd.c
+++ b/drivers/usb/host/r8a66597-hcd.c
@@ -95,9 +95,7 @@ static int r8a66597_clock_enable(struct r8a66597 *r8a66597)
int i = 0;
if (r8a66597->pdata->on_chip) {
-#ifdef CONFIG_HAVE_CLK
clk_enable(r8a66597->clk);
-#endif
do {
r8a66597_write(r8a66597, SCKE, SYSCFG0);
tmp = r8a66597_read(r8a66597, SYSCFG0);
@@ -141,9 +139,7 @@ static void r8a66597_clock_disable(struct r8a66597 *r8a66597)
udelay(1);
if (r8a66597->pdata->on_chip) {
-#ifdef CONFIG_HAVE_CLK
clk_disable(r8a66597->clk);
-#endif
} else {
r8a66597_bclr(r8a66597, PLLC, SYSCFG0);
r8a66597_bclr(r8a66597, XCKE, SYSCFG0);
@@ -2406,19 +2402,15 @@ static int __devexit r8a66597_remove(struct platform_device *pdev)
del_timer_sync(&r8a66597->rh_timer);
usb_remove_hcd(hcd);
iounmap(r8a66597->reg);
-#ifdef CONFIG_HAVE_CLK
if (r8a66597->pdata->on_chip)
clk_put(r8a66597->clk);
-#endif
usb_put_hcd(hcd);
return 0;
}
static int __devinit r8a66597_probe(struct platform_device *pdev)
{
-#ifdef CONFIG_HAVE_CLK
char clk_name[8];
-#endif
struct resource *res = NULL, *ires;
int irq = -1;
void __iomem *reg = NULL;
@@ -2482,7 +2474,6 @@ static int __devinit r8a66597_probe(struct platform_device *pdev)
r8a66597->irq_sense_low = irq_trigger == IRQF_TRIGGER_LOW;
if (r8a66597->pdata->on_chip) {
-#ifdef CONFIG_HAVE_CLK
snprintf(clk_name, sizeof(clk_name), "usb%d", pdev->id);
r8a66597->clk = clk_get(&pdev->dev, clk_name);
if (IS_ERR(r8a66597->clk)) {
@@ -2491,7 +2482,6 @@ static int __devinit r8a66597_probe(struct platform_device *pdev)
ret = PTR_ERR(r8a66597->clk);
goto clean_up2;
}
-#endif
r8a66597->max_root_hub = 1;
} else
r8a66597->max_root_hub = 2;
@@ -2531,11 +2521,9 @@ static int __devinit r8a66597_probe(struct platform_device *pdev)
return 0;
clean_up3:
-#ifdef CONFIG_HAVE_CLK
if (r8a66597->pdata->on_chip)
clk_put(r8a66597->clk);
clean_up2:
-#endif
usb_put_hcd(hcd);
clean_up:
diff --git a/drivers/usb/host/r8a66597.h b/drivers/usb/host/r8a66597.h
index f28782d20eef..672cea307abb 100644
--- a/drivers/usb/host/r8a66597.h
+++ b/drivers/usb/host/r8a66597.h
@@ -26,10 +26,7 @@
#ifndef __R8A66597_H__
#define __R8A66597_H__
-#ifdef CONFIG_HAVE_CLK
#include <linux/clk.h>
-#endif
-
#include <linux/usb/r8a66597.h>
#define R8A66597_MAX_NUM_PIPE 10
@@ -113,9 +110,7 @@ struct r8a66597_root_hub {
struct r8a66597 {
spinlock_t lock;
void __iomem *reg;
-#ifdef CONFIG_HAVE_CLK
struct clk *clk;
-#endif
struct r8a66597_platdata *pdata;
struct r8a66597_device device0;
struct r8a66597_root_hub root_hub[R8A66597_MAX_ROOT_HUB];
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index dbcdeea30f09..586105b55a7c 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -81,14 +81,6 @@ struct musb_ep;
#define is_peripheral_active(m) (!(m)->is_host)
#define is_host_active(m) ((m)->is_host)
-#ifndef CONFIG_HAVE_CLK
-/* Dummy stub for clk framework */
-#define clk_get(dev, id) NULL
-#define clk_put(clock) do {} while (0)
-#define clk_enable(clock) do {} while (0)
-#define clk_disable(clock) do {} while (0)
-#endif
-
#ifdef CONFIG_PROC_FS
#include <linux/fs.h>
#define MUSB_CONFIG_PROC_FS
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.