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authorJohannes Stezenbach <js@linuxtv.org>2005-05-17 00:54:49 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-17 10:59:35 -0400
commit43f1a8f8c09aa1e368157039715812139a023d20 (patch)
treecdb70fdde5f3f90643e0324f499fa17034ca4956
parentb98b79da032584b4c077568d28dde2d2fe226b54 (diff)
[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>
-rw-r--r--drivers/media/dvb/bt8xx/bt878.c36
-rw-r--r--drivers/media/dvb/bt8xx/bt878.h6
2 files changed, 21 insertions, 21 deletions
diff --git a/drivers/media/dvb/bt8xx/bt878.c b/drivers/media/dvb/bt8xx/bt878.c
index 7e51530b5873..3c5a8e273c4a 100644
--- a/drivers/media/dvb/bt8xx/bt878.c
+++ b/drivers/media/dvb/bt8xx/bt878.c
@@ -12,19 +12,19 @@
12 * modify it under the terms of the GNU General Public License 12 * modify it under the terms of the GNU General Public License
13 * as published by the Free Software Foundation; either version 2 13 * as published by the Free Software Foundation; either version 2
14 * of the License, or (at your option) any later version. 14 * of the License, or (at your option) any later version.
15 * 15 *
16 16
17 * This program is distributed in the hope that it will be useful, 17 * This program is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of 18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details. 20 * GNU General Public License for more details.
21 * 21 *
22 22
23 * You should have received a copy of the GNU General Public License 23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software 24 * along with this program; if not, write to the Free Software
25 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 25 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
26 * Or, point your browser to http://www.gnu.org/copyleft/gpl.html 26 * Or, point your browser to http://www.gnu.org/copyleft/gpl.html
27 * 27 *
28 */ 28 */
29 29
30#include <linux/module.h> 30#include <linux/module.h>
@@ -58,7 +58,7 @@ module_param_named(verbose, bt878_verbose, int, 0444);
58MODULE_PARM_DESC(verbose, 58MODULE_PARM_DESC(verbose,
59 "verbose startup messages, default is 1 (yes)"); 59 "verbose startup messages, default is 1 (yes)");
60module_param_named(debug, bt878_debug, int, 0644); 60module_param_named(debug, bt878_debug, int, 0644);
61MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off)."); 61MODULE_PARM_DESC(debug, "Turn on/off debugging, default is 0 (off).");
62 62
63int bt878_num; 63int bt878_num;
64struct bt878 bt878[BT878_MAX]; 64struct bt878 bt878[BT878_MAX];
@@ -128,21 +128,21 @@ static int bt878_mem_alloc(struct bt878 *bt)
128} 128}
129 129
130/* RISC instructions */ 130/* RISC instructions */
131#define RISC_WRITE (0x01 << 28) 131#define RISC_WRITE (0x01 << 28)
132#define RISC_JUMP (0x07 << 28) 132#define RISC_JUMP (0x07 << 28)
133#define RISC_SYNC (0x08 << 28) 133#define RISC_SYNC (0x08 << 28)
134 134
135/* RISC bits */ 135/* RISC bits */
136#define RISC_WR_SOL (1 << 27) 136#define RISC_WR_SOL (1 << 27)
137#define RISC_WR_EOL (1 << 26) 137#define RISC_WR_EOL (1 << 26)
138#define RISC_IRQ (1 << 24) 138#define RISC_IRQ (1 << 24)
139#define RISC_STATUS(status) ((((~status) & 0x0F) << 20) | ((status & 0x0F) << 16)) 139#define RISC_STATUS(status) ((((~status) & 0x0F) << 20) | ((status & 0x0F) << 16))
140#define RISC_SYNC_RESYNC (1 << 15) 140#define RISC_SYNC_RESYNC (1 << 15)
141#define RISC_SYNC_FM1 0x06 141#define RISC_SYNC_FM1 0x06
142#define RISC_SYNC_VRO 0x0C 142#define RISC_SYNC_VRO 0x0C
143 143
144#define RISC_FLUSH() bt->risc_pos = 0 144#define RISC_FLUSH() bt->risc_pos = 0
145#define RISC_INSTR(instr) bt->risc_cpu[bt->risc_pos++] = cpu_to_le32(instr) 145#define RISC_INSTR(instr) bt->risc_cpu[bt->risc_pos++] = cpu_to_le32(instr)
146 146
147static int bt878_make_risc(struct bt878 *bt) 147static int bt878_make_risc(struct bt878 *bt)
148{ 148{
@@ -173,7 +173,7 @@ static void bt878_risc_program(struct bt878 *bt, u32 op_sync_orin)
173 RISC_INSTR(RISC_SYNC | RISC_SYNC_FM1 | op_sync_orin); 173 RISC_INSTR(RISC_SYNC | RISC_SYNC_FM1 | op_sync_orin);
174 RISC_INSTR(0); 174 RISC_INSTR(0);
175 175
176 dprintk("bt878: risc len lines %u, bytes per line %u\n", 176 dprintk("bt878: risc len lines %u, bytes per line %u\n",
177 bt->line_count, bt->line_bytes); 177 bt->line_count, bt->line_bytes);
178 for (line = 0; line < bt->line_count; line++) { 178 for (line = 0; line < bt->line_count; line++) {
179 // At the beginning of every block we issue an IRQ with previous (finished) block number set 179 // 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,
228 * Hacked for DST to: 228 * Hacked for DST to:
229 * SCERR | OCERR | FDSR | FTRGT | FBUS | RISCI 229 * SCERR | OCERR | FDSR | FTRGT | FBUS | RISCI
230 */ 230 */
231 int_mask = BT878_ASCERR | BT878_AOCERR | BT878_APABORT | 231 int_mask = BT878_ASCERR | BT878_AOCERR | BT878_APABORT |
232 BT878_ARIPERR | BT878_APPERR | BT878_AFDSR | BT878_AFTRGT | 232 BT878_ARIPERR | BT878_APPERR | BT878_AFDSR | BT878_AFTRGT |
233 BT878_AFBUS | BT878_ARISCI; 233 BT878_AFBUS | BT878_ARISCI;
234 234
235 235
236 /* ignore pesky bits */ 236 /* ignore pesky bits */
237 int_mask &= ~irq_err_ignore; 237 int_mask &= ~irq_err_ignore;
238 238
239 btwrite(int_mask, BT878_AINT_MASK); 239 btwrite(int_mask, BT878_AINT_MASK);
240 btwrite(controlreg, BT878_AGPIO_DMA_CTL); 240 btwrite(controlreg, BT878_AGPIO_DMA_CTL);
241} 241}
diff --git a/drivers/media/dvb/bt8xx/bt878.h b/drivers/media/dvb/bt8xx/bt878.h
index e1b9809d1b08..837623f7fcdf 100644
--- a/drivers/media/dvb/bt8xx/bt878.h
+++ b/drivers/media/dvb/bt8xx/bt878.h
@@ -1,4 +1,4 @@
1/* 1/*
2 bt878.h - Bt878 audio module (register offsets) 2 bt878.h - Bt878 audio module (register offsets)
3 3
4 Copyright (C) 2002 Peter Hettkamp <peter.hettkamp@t-online.de> 4 Copyright (C) 2002 Peter Hettkamp <peter.hettkamp@t-online.de>
@@ -120,14 +120,14 @@ struct bt878 {
120 u32 risc_pos; 120 u32 risc_pos;
121 121
122 struct tasklet_struct tasklet; 122 struct tasklet_struct tasklet;
123 int shutdown; 123 int shutdown;
124}; 124};
125 125
126extern struct bt878 bt878[BT878_MAX]; 126extern struct bt878 bt878[BT878_MAX];
127 127
128void bt878_start(struct bt878 *bt, u32 controlreg, u32 op_sync_orin, 128void bt878_start(struct bt878 *bt, u32 controlreg, u32 op_sync_orin,
129 u32 irq_err_ignore); 129 u32 irq_err_ignore);
130void bt878_stop(struct bt878 *bt); 130void bt878_stop(struct bt878 *bt);
131 131
132#if defined(__powerpc__) /* big-endian */ 132#if defined(__powerpc__) /* big-endian */
133extern __inline__ void io_st_le32(volatile unsigned __iomem *addr, unsigned val) 133extern __inline__ void io_st_le32(volatile unsigned __iomem *addr, unsigned val)