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[PATCH] dvb: bt8xx: whitespace cleanup 

whitespace cleanup

Signed-off-by: Johannes Stezenbach <js@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Johannes Stezenbach 2005-05-16 21:54:49 -07:00 committed by Linus Torvalds
parent b98b79da03
commit 43f1a8f8c0
2 changed files with 21 additions and 21 deletions
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36
drivers/media/dvb/bt8xx/bt878.c
View File

@ -12,19 +12,19 @@
* modify it under the terms of the GNU General Public License * modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2 * as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version. * of the License, or (at your option) any later version.
* *
* This program is distributed in the hope that it will be useful, * This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of * but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details. * GNU General Public License for more details.
* *
* You should have received a copy of the GNU General Public License * You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software * along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
* Or, point your browser to http://www.gnu.org/copyleft/gpl.html * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
* *
*/ */
#include <linux/module.h> #include <linux/module.h>
@ -58,7 +58,7 @@ module_param_named(verbose, bt878_verbose, int, 0444);
MODULE_PARM_DESC(verbose, MODULE_PARM_DESC(verbose,
"verbose startup messages, default is 1 (yes)"); "verbose startup messages, default is 1 (yes)");
module_param_named(debug, bt878_debug, int, 0644); module_param_named(debug, bt878_debug, int, 0644);
MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off)."); MODULE_PARM_DESC(debug, "Turn on/off debugging, default is 0 (off).");
int bt878_num; int bt878_num;
struct bt878 bt878[BT878_MAX]; struct bt878 bt878[BT878_MAX];
@ -128,21 +128,21 @@ static int bt878_mem_alloc(struct bt878 *bt)
} }
/* RISC instructions */ /* RISC instructions */
#define RISC_WRITE (0x01 << 28) #define RISC_WRITE (0x01 << 28)
#define RISC_JUMP (0x07 << 28) #define RISC_JUMP (0x07 << 28)
#define RISC_SYNC (0x08 << 28) #define RISC_SYNC (0x08 << 28)
/* RISC bits */ /* RISC bits */
#define RISC_WR_SOL (1 << 27) #define RISC_WR_SOL (1 << 27)
#define RISC_WR_EOL (1 << 26) #define RISC_WR_EOL (1 << 26)
#define RISC_IRQ (1 << 24) #define RISC_IRQ (1 << 24)
#define RISC_STATUS(status) ((((~status) & 0x0F) << 20) | ((status & 0x0F) << 16)) #define RISC_STATUS(status) ((((~status) & 0x0F) << 20) | ((status & 0x0F) << 16))
#define RISC_SYNC_RESYNC (1 << 15) #define RISC_SYNC_RESYNC (1 << 15)
#define RISC_SYNC_FM1 0x06 #define RISC_SYNC_FM1 0x06
#define RISC_SYNC_VRO 0x0C #define RISC_SYNC_VRO 0x0C
#define RISC_FLUSH() bt->risc_pos = 0 #define RISC_FLUSH() bt->risc_pos = 0
#define RISC_INSTR(instr) bt->risc_cpu[bt->risc_pos++] = cpu_to_le32(instr) #define RISC_INSTR(instr) bt->risc_cpu[bt->risc_pos++] = cpu_to_le32(instr)
static int bt878_make_risc(struct bt878 *bt) static int bt878_make_risc(struct bt878 *bt)
{ {
@ -173,7 +173,7 @@ static void bt878_risc_program(struct bt878 *bt, u32 op_sync_orin)
RISC_INSTR(RISC_SYNC | RISC_SYNC_FM1 | op_sync_orin); RISC_INSTR(RISC_SYNC | RISC_SYNC_FM1 | op_sync_orin);
RISC_INSTR(0); RISC_INSTR(0);
dprintk("bt878: risc len lines %u, bytes per line %u\n", dprintk("bt878: risc len lines %u, bytes per line %u\n",
bt->line_count, bt->line_bytes); bt->line_count, bt->line_bytes);
for (line = 0; line < bt->line_count; line++) { for (line = 0; line < bt->line_count; line++) {
// At the beginning of every block we issue an IRQ with previous (finished) block number set // At the beginning of every block we issue an IRQ with previous (finished) block number set
@ -228,14 +228,14 @@ void bt878_start(struct bt878 *bt, u32 controlreg, u32 op_sync_orin,
* Hacked for DST to: * Hacked for DST to:
* SCERR | OCERR | FDSR | FTRGT | FBUS | RISCI * SCERR | OCERR | FDSR | FTRGT | FBUS | RISCI
*/ */
int_mask = BT878_ASCERR | BT878_AOCERR | BT878_APABORT | int_mask = BT878_ASCERR | BT878_AOCERR | BT878_APABORT |
BT878_ARIPERR | BT878_APPERR | BT878_AFDSR | BT878_AFTRGT | BT878_ARIPERR | BT878_APPERR | BT878_AFDSR | BT878_AFTRGT |
BT878_AFBUS | BT878_ARISCI; BT878_AFBUS | BT878_ARISCI;
/* ignore pesky bits */ /* ignore pesky bits */
int_mask &= ~irq_err_ignore; int_mask &= ~irq_err_ignore;
btwrite(int_mask, BT878_AINT_MASK); btwrite(int_mask, BT878_AINT_MASK);
btwrite(controlreg, BT878_AGPIO_DMA_CTL); btwrite(controlreg, BT878_AGPIO_DMA_CTL);
} }

6
drivers/media/dvb/bt8xx/bt878.h
View File

@ -1,4 +1,4 @@
/* /*
bt878.h - Bt878 audio module (register offsets) bt878.h - Bt878 audio module (register offsets)
Copyright (C) 2002 Peter Hettkamp <peter.hettkamp@t-online.de> Copyright (C) 2002 Peter Hettkamp <peter.hettkamp@t-online.de>
@ -120,14 +120,14 @@ struct bt878 {
u32 risc_pos; u32 risc_pos;
struct tasklet_struct tasklet; struct tasklet_struct tasklet;
int shutdown; int shutdown;
}; };
extern struct bt878 bt878[BT878_MAX]; extern struct bt878 bt878[BT878_MAX];
void bt878_start(struct bt878 *bt, u32 controlreg, u32 op_sync_orin, void bt878_start(struct bt878 *bt, u32 controlreg, u32 op_sync_orin,
u32 irq_err_ignore); u32 irq_err_ignore);
void bt878_stop(struct bt878 *bt); void bt878_stop(struct bt878 *bt);
#if defined(__powerpc__) /* big-endian */ #if defined(__powerpc__) /* big-endian */
extern __inline__ void io_st_le32(volatile unsigned __iomem *addr, unsigned val) extern __inline__ void io_st_le32(volatile unsigned __iomem *addr, unsigned val)