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authorStefan Richter <stefanr@s5r6.in-berlin.de>2006-07-03 12:02:28 -0400
committerBen Collins <bcollins@ubuntu.com>2006-07-03 12:02:28 -0400
commite1d118f16dca0f54faba3e8dd5b6adbbf7ac68c8 (patch)
treefffc9d2b1fbe3fe6bb55758e2a6951ad9c581e63 /drivers/ieee1394/hosts.h
parent2b01b80b944b3abf623c8acc2b5537a85b5ebd3c (diff)
[PATCH] ieee1394: coding style and comment fixes in midlayer header files
Adjust tabulators, line wraps, empty lines, and comment style. Update comments in ieee1394_transactions.h and highlevel.h. Fix typo in comment in csr.h. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Ben Collins <bcollins@ubuntu.com>
Diffstat (limited to 'drivers/ieee1394/hosts.h')
-rw-r--r--drivers/ieee1394/hosts.h15
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/ieee1394/hosts.h b/drivers/ieee1394/hosts.h
index 9ad4b2463077..857d7d80bc87 100644
--- a/drivers/ieee1394/hosts.h
+++ b/drivers/ieee1394/hosts.h
@@ -112,7 +112,7 @@ enum devctl_cmd {
112 112
113enum isoctl_cmd { 113enum isoctl_cmd {
114 /* rawiso API - see iso.h for the meanings of these commands 114 /* rawiso API - see iso.h for the meanings of these commands
115 (they correspond exactly to the hpsb_iso_* API functions) 115 * (they correspond exactly to the hpsb_iso_* API functions)
116 * INIT = allocate resources 116 * INIT = allocate resources
117 * START = begin transmission/reception 117 * START = begin transmission/reception
118 * STOP = halt transmission/reception 118 * STOP = halt transmission/reception
@@ -160,7 +160,8 @@ struct hpsb_host_driver {
160 /* The hardware driver may optionally support a function that is used 160 /* The hardware driver may optionally support a function that is used
161 * to set the hardware ConfigROM if the hardware supports handling 161 * to set the hardware ConfigROM if the hardware supports handling
162 * reads to the ConfigROM on its own. */ 162 * reads to the ConfigROM on its own. */
163 void (*set_hw_config_rom) (struct hpsb_host *host, quadlet_t *config_rom); 163 void (*set_hw_config_rom)(struct hpsb_host *host,
164 quadlet_t *config_rom);
164 165
165 /* This function shall implement packet transmission based on 166 /* This function shall implement packet transmission based on
166 * packet->type. It shall CRC both parts of the packet (unless 167 * packet->type. It shall CRC both parts of the packet (unless
@@ -170,20 +171,21 @@ struct hpsb_host_driver {
170 * called. Return 0 on success, negative errno on failure. 171 * called. Return 0 on success, negative errno on failure.
171 * NOTE: The function must be callable in interrupt context. 172 * NOTE: The function must be callable in interrupt context.
172 */ 173 */
173 int (*transmit_packet) (struct hpsb_host *host, 174 int (*transmit_packet)(struct hpsb_host *host,
174 struct hpsb_packet *packet); 175 struct hpsb_packet *packet);
175 176
176 /* This function requests miscellanous services from the driver, see 177 /* This function requests miscellanous services from the driver, see
177 * above for command codes and expected actions. Return -1 for unknown 178 * above for command codes and expected actions. Return -1 for unknown
178 * command, though that should never happen. 179 * command, though that should never happen.
179 */ 180 */
180 int (*devctl) (struct hpsb_host *host, enum devctl_cmd command, int arg); 181 int (*devctl)(struct hpsb_host *host, enum devctl_cmd command, int arg);
181 182
182 /* ISO transmission/reception functions. Return 0 on success, -1 183 /* ISO transmission/reception functions. Return 0 on success, -1
183 * (or -EXXX errno code) on failure. If the low-level driver does not 184 * (or -EXXX errno code) on failure. If the low-level driver does not
184 * support the new ISO API, set isoctl to NULL. 185 * support the new ISO API, set isoctl to NULL.
185 */ 186 */
186 int (*isoctl) (struct hpsb_iso *iso, enum isoctl_cmd command, unsigned long arg); 187 int (*isoctl)(struct hpsb_iso *iso, enum isoctl_cmd command,
188 unsigned long arg);
187 189
188 /* This function is mainly to redirect local CSR reads/locks to the iso 190 /* This function is mainly to redirect local CSR reads/locks to the iso
189 * management registers (bus manager id, bandwidth available, channels 191 * management registers (bus manager id, bandwidth available, channels
@@ -196,7 +198,6 @@ struct hpsb_host_driver {
196 quadlet_t data, quadlet_t compare); 198 quadlet_t data, quadlet_t compare);
197}; 199};
198 200
199
200struct hpsb_host *hpsb_alloc_host(struct hpsb_host_driver *drv, size_t extra, 201struct hpsb_host *hpsb_alloc_host(struct hpsb_host_driver *drv, size_t extra,
201 struct device *dev); 202 struct device *dev);
202int hpsb_add_host(struct hpsb_host *host); 203int hpsb_add_host(struct hpsb_host *host);