From: Marek Belisko <marek.belisko@open-nandra.com>
To: gregkh@suse.de
Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
Marek Belisko <marek.belisko@open-nandra.com>
Subject: [PATCH v2 02/11] staging: ft1000: Fix coding style in check_usb_db() function.
Date: Tue, 25 Jan 2011 14:04:57 +0100 [thread overview]
Message-ID: <1295960706-15667-3-git-send-email-marek.belisko@open-nandra.com> (raw)
In-Reply-To: <1295960706-15667-1-git-send-email-marek.belisko@open-nandra.com>
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
---
.../staging/ft1000/ft1000-usb/ft1000_download.c | 89 +++++++++----------
1 files changed, 42 insertions(+), 47 deletions(-)
diff --git a/drivers/staging/ft1000/ft1000-usb/ft1000_download.c b/drivers/staging/ft1000/ft1000-usb/ft1000_download.c
index 0ee80b5..03694db 100644
--- a/drivers/staging/ft1000/ft1000-usb/ft1000_download.c
+++ b/drivers/staging/ft1000/ft1000-usb/ft1000_download.c
@@ -125,53 +125,48 @@ struct dsp_image_info {
//---------------------------------------------------------------------------
static u32 check_usb_db (struct ft1000_device *ft1000dev)
{
- int loopcnt;
- u16 temp;
- u32 status;
-
- loopcnt = 0;
- while (loopcnt < 10)
- {
-
- status = ft1000_read_register (ft1000dev, &temp, FT1000_REG_DOORBELL);
- DEBUG("check_usb_db: read FT1000_REG_DOORBELL value is %x\n", temp);
- if (temp & 0x0080)
- {
- DEBUG("FT1000:Got checkusb doorbell\n");
- status = ft1000_write_register (ft1000dev, 0x0080, FT1000_REG_DOORBELL);
- status = ft1000_write_register (ft1000dev, 0x0100, FT1000_REG_DOORBELL);
- status = ft1000_write_register (ft1000dev, 0x8000, FT1000_REG_DOORBELL);
- break;
- }
- else
- {
- loopcnt++;
- msleep (10);
- }
-
- } //end of while
-
-
- loopcnt = 0;
- while (loopcnt < 20)
- {
-
- status = ft1000_read_register (ft1000dev, &temp, FT1000_REG_DOORBELL);
- DEBUG("FT1000:check_usb_db:Doorbell = 0x%x\n", temp);
- if (temp & 0x8000)
- {
- loopcnt++;
- msleep (10);
- }
- else
- {
- DEBUG("check_usb_db: door bell is cleared, return 0\n");
- return 0;
- }
- }
+ int loopcnt;
+ u16 temp;
+ u32 status;
+
+ loopcnt = 0;
+
+ while (loopcnt < 10) {
+ status = ft1000_read_register(ft1000dev, &temp,
+ FT1000_REG_DOORBELL);
+ DEBUG("check_usb_db: read FT1000_REG_DOORBELL value is %x\n",
+ temp);
+ if (temp & 0x0080) {
+ DEBUG("FT1000:Got checkusb doorbell\n");
+ status = ft1000_write_register(ft1000dev, 0x0080,
+ FT1000_REG_DOORBELL);
+ status = ft1000_write_register(ft1000dev, 0x0100,
+ FT1000_REG_DOORBELL);
+ status = ft1000_write_register(ft1000dev, 0x8000,
+ FT1000_REG_DOORBELL);
+ break;
+ } else {
+ loopcnt++;
+ msleep(10);
+ }
- return HANDSHAKE_MAG_TIMEOUT_VALUE;
+ }
+
+ loopcnt = 0;
+ while (loopcnt < 20) {
+ status = ft1000_read_register(ft1000dev, &temp,
+ FT1000_REG_DOORBELL);
+ DEBUG("FT1000:check_usb_db:Doorbell = 0x%x\n", temp);
+ if (temp & 0x8000) {
+ loopcnt++;
+ msleep(10);
+ } else {
+ DEBUG("check_usb_db: door bell is cleared, return 0\n");
+ return 0;
+ }
+ }
+ return HANDSHAKE_MAG_TIMEOUT_VALUE;
}
//---------------------------------------------------------------------------
--
1.7.1
next prev parent reply other threads:[~2011-01-25 13:07 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-25 13:04 [PATCH v2 00/11] staging: ft1000: Various coding style cleanups Marek Belisko
2011-01-25 13:04 ` [PATCH v2 01/11] staging: ft1000: Remove dead code Marek Belisko
2011-01-25 13:04 ` Marek Belisko [this message]
2011-01-25 13:04 ` [PATCH v2 03/11] staging: ft1000: Fix coding style in put_handshake() function Marek Belisko
2011-01-25 13:04 ` [PATCH v2 04/11] staging: ft1000: Fix coding style in get_handshake_usb() function Marek Belisko
2011-01-25 13:05 ` [PATCH v2 05/11] staging: ft1000: Fix coding style in put_handshake_usb() function Marek Belisko
2011-01-25 13:05 ` [PATCH v2 06/11] staging: ft1000: Fix coding style in get_request_type() function Marek Belisko
2011-01-25 13:05 ` [PATCH v2 07/11] staging: ft1000: Fix coding style in get_request_type_usb() function Marek Belisko
2011-01-25 13:05 ` [PATCH v2 08/11] staging: ft1000: Fix coding style in get_request_value() function Marek Belisko
2011-01-25 13:05 ` [PATCH v2 09/11] staging: ft1000: Fix coding style in put_request_value() function Marek Belisko
2011-01-25 15:23 ` Alexey Dobriyan
2011-01-25 13:05 ` [PATCH v2 10/11] staging: ft1000: Fix coding style in hdr_checksum() function Marek Belisko
2011-01-25 13:05 ` [PATCH v2 11/11] staging: ft1000: Fix coding style in get_handshake() function Marek Belisko
2011-01-25 13:32 ` [PATCH v2 00/11] staging: ft1000: Various coding style cleanups Dan Carpenter
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