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Date: Fri, 4 Sep 2015 13:46:32 +0530
From: Ravi Teja Darbha <ravi2j@...il.com>
To: gregkh@...uxfoundation.org
Cc: hamohammed.sa@...il.com, balbi@...com, vinc94@...il.com,
hgujulan@...teon.com, roberta.dobrescu@...il.com,
tapaswenipathak@...il.com, devel@...verdev.osuosl.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 2/3] staging: emxx_udc: Avoid using multiple blank lines
Fixed multiple blank lines warning by checkpatch.pl
Signed-off-by: Ravi Teja Darbha <ravi2j@...il.com>
---
drivers/staging/emxx_udc/emxx_udc.c | 9 ---------
drivers/staging/emxx_udc/emxx_udc.h | 26 --------------------------
2 files changed, 35 deletions(-)
diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
index a5b9e1e..d57a9ab 100644
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -63,12 +63,10 @@ static void _nbu2ss_fifo_flush(struct nbu2ss_udc *, struct nbu2ss_ep *);
#define _nbu2ss_zero_len_pkt(udc, epnum) \
_nbu2ss_ep_in_end(udc, epnum, 0, 0)
-
/*===========================================================================*/
/* Global */
struct nbu2ss_udc udc_controller;
-
/*-------------------------------------------------------------------------*/
/* Read */
static inline u32 _nbu2ss_readl(void *address)
@@ -1394,7 +1392,6 @@ static void _nbu2ss_set_endpoint_stall(
}
}
-
/*-------------------------------------------------------------------------*/
/* Device Descriptor */
static struct usb_device_descriptor device_desc = {
@@ -2195,7 +2192,6 @@ static void _nbu2ss_ep0_enable(struct nbu2ss_udc *udc)
_nbu2ss_writel(&udc->p_regs->EP0_INT_ENA, EP0_INT_EN_BIT);
}
-
/*-------------------------------------------------------------------------*/
static int _nbu2ss_nuke(struct nbu2ss_udc *udc,
struct nbu2ss_ep *ep,
@@ -2331,7 +2327,6 @@ static int _nbu2ss_enable_controller(struct nbu2ss_udc *udc)
return 0;
}
-
/*-------------------------------------------------------------------------*/
static void _nbu2ss_reset_controller(struct nbu2ss_udc *udc)
{
@@ -2985,7 +2980,6 @@ static struct usb_ep_ops nbu2ss_ep_ops = {
.fifo_flush = nbu2ss_ep_fifo_flush,
};
-
/*-------------------------------------------------------------------------*/
/* usb_gadget_ops */
@@ -3138,7 +3132,6 @@ static int nbu2ss_gad_ioctl(
return 0;
}
-
static const struct usb_gadget_ops nbu2ss_gadget_ops = {
.get_frame = nbu2ss_gad_get_frame,
.wakeup = nbu2ss_gad_wakeup,
@@ -3403,7 +3396,6 @@ static int nbu2ss_drv_resume(struct platform_device *pdev)
return 0;
}
-
static struct platform_driver udc_driver = {
.probe = nbu2ss_drv_probe,
.shutdown = nbu2ss_drv_shutdown,
@@ -3421,4 +3413,3 @@ MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_AUTHOR("Renesas Electronics Corporation");
MODULE_LICENSE("GPL");
-
diff --git a/drivers/staging/emxx_udc/emxx_udc.h b/drivers/staging/emxx_udc/emxx_udc.h
index 5a53186..4a2cc38 100644
--- a/drivers/staging/emxx_udc/emxx_udc.h
+++ b/drivers/staging/emxx_udc/emxx_udc.h
@@ -13,14 +13,9 @@
* GNU General Public License for more details.
*/
-
-
-
#ifndef _LINUX_EMXX_H
#define _LINUX_EMXX_H
-
-
/*---------------------------------------------------------------------------*/
/*----------------- Default undef */
#if 0
@@ -32,14 +27,11 @@
#define USE_DMA 1
#define USE_SUSPEND_WAIT 1
-
-
#ifndef TRUE
#define TRUE 1
#define FALSE 0
#endif
-
/*------------ Board dependence(Resource) */
#define VBUS_VALUE GPIO_VBUS
@@ -54,15 +46,11 @@
/* DMA Abort wait time ms */
#define DMA_DISABLE_TIME 10
-
-
/*------------ Controller dependence */
#define NUM_ENDPOINTS 14 /* Endpoint */
#define REG_EP_NUM 15 /* Endpoint Register */
#define DMA_MAX_COUNT 256 /* DMA Block */
-
-
#define EPC_RST_DISABLE_TIME 1 /* 1 usec */
#define EPC_DIRPD_DISABLE_TIME 1 /* 1 msec */
#define EPC_PLL_LOCK_COUNT 1000 /* 1000 */
@@ -71,12 +59,10 @@
#define CHATGER_TIME 700 /* 700msec */
#define USB_SUSPEND_TIME 2000 /* 2 sec */
-
/* U2F FLAG */
#define U2F_ENABLE 1
#define U2F_DISABLE 0
-
/*------- BIT */
#define BIT00 0x00000001
#define BIT01 0x00000002
@@ -456,8 +442,6 @@
/*------- (0x1118:) EPnTADR Register */
#define EPn_TADR 0xFFFFFFFF /* RW */
-
-
/*===========================================================================*/
/* Struct */
/*------- ep_regs */
@@ -522,13 +506,6 @@ struct fc_regs {
u8 Reserved1200[0x1000-0x200]; /* Reserved */
} __aligned(32);
-
-
-
-
-
-
-
#define EP0_PACKETSIZE 64
#define EP_PACKETSIZE 1024
@@ -539,10 +516,8 @@ struct fc_regs {
#define D_FS_RAM_SIZE_BULK 64
#define D_HS_RAM_SIZE_BULK 512
-
struct nbu2ss_udc;
-
enum ep0_state {
EP0_IDLE,
EP0_IN_DATA_PHASE,
@@ -587,7 +562,6 @@ struct nbu2ss_ep {
dma_addr_t phys_buf;
};
-
struct nbu2ss_udc {
struct usb_gadget gadget;
struct usb_gadget_driver *driver;
--
1.9.1
--
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