From patchwork Wed Nov 17 19:08:30 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mauro Carvalho Chehab X-Patchwork-Id: 333941 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id oAHJDXIr008122 for ; Wed, 17 Nov 2010 19:14:36 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934996Ab0KQTOf (ORCPT ); Wed, 17 Nov 2010 14:14:35 -0500 Received: from mx1.redhat.com ([209.132.183.28]:54514 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758571Ab0KQTOe (ORCPT ); Wed, 17 Nov 2010 14:14:34 -0500 Received: from int-mx01.intmail.prod.int.phx2.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id oAHJEYim014373 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 17 Nov 2010 14:14:34 -0500 Received: from pedra (vpn-230-120.phx2.redhat.com [10.3.230.120]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id oAHJC5xK007699 for ; Wed, 17 Nov 2010 14:14:30 -0500 Date: Wed, 17 Nov 2010 17:08:30 -0200 From: Mauro Carvalho Chehab Cc: Linux Media Mailing List Subject: [PATCH 07/10] [media] rc: Properly name the rc_map struct Message-ID: <20101117170830.07020387@pedra> In-Reply-To: References: Mime-Version: 1.0 X-Scanned-By: MIMEDefang 2.67 on 10.5.11.11 To: unlisted-recipients:; (no To-header on input) Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Wed, 17 Nov 2010 19:14:37 +0000 (UTC) diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c index f3244eb..caa8d70 100644 --- a/drivers/media/rc/rc-main.c +++ b/drivers/media/rc/rc-main.c @@ -47,7 +47,7 @@ static struct rc_keymap *seek_rc_map(const char *name) return NULL; } -struct ir_scancode_table *get_rc_map(const char *name) +struct rc_map *get_rc_map(const char *name) { struct rc_keymap *map; @@ -109,71 +109,71 @@ static struct rc_keymap empty_map = { /** * ir_create_table() - initializes a scancode table - * @rc_tab: the ir_scancode_table to initialize + * @rc_map: the rc_map to initialize * @name: name to assign to the table * @rc_type: ir type to assign to the new table * @size: initial size of the table * @return: zero on success or a negative error code * - * This routine will initialize the ir_scancode_table and will allocate + * This routine will initialize the rc_map and will allocate * memory to hold at least the specified number of elements. */ -static int ir_create_table(struct ir_scancode_table *rc_tab, +static int ir_create_table(struct rc_map *rc_map, const char *name, u64 rc_type, size_t size) { - rc_tab->name = name; - rc_tab->rc_type = rc_type; - rc_tab->alloc = roundup_pow_of_two(size * sizeof(struct ir_scancode)); - rc_tab->size = rc_tab->alloc / sizeof(struct ir_scancode); - rc_tab->scan = kmalloc(rc_tab->alloc, GFP_KERNEL); - if (!rc_tab->scan) + rc_map->name = name; + rc_map->rc_type = rc_type; + rc_map->alloc = roundup_pow_of_two(size * sizeof(struct ir_scancode)); + rc_map->size = rc_map->alloc / sizeof(struct ir_scancode); + rc_map->scan = kmalloc(rc_map->alloc, GFP_KERNEL); + if (!rc_map->scan) return -ENOMEM; IR_dprintk(1, "Allocated space for %u keycode entries (%u bytes)\n", - rc_tab->size, rc_tab->alloc); + rc_map->size, rc_map->alloc); return 0; } /** * ir_free_table() - frees memory allocated by a scancode table - * @rc_tab: the table whose mappings need to be freed + * @rc_map: the table whose mappings need to be freed * * This routine will free memory alloctaed for key mappings used by given * scancode table. */ -static void ir_free_table(struct ir_scancode_table *rc_tab) +static void ir_free_table(struct rc_map *rc_map) { - rc_tab->size = 0; - kfree(rc_tab->scan); - rc_tab->scan = NULL; + rc_map->size = 0; + kfree(rc_map->scan); + rc_map->scan = NULL; } /** * ir_resize_table() - resizes a scancode table if necessary - * @rc_tab: the ir_scancode_table to resize + * @rc_map: the rc_map to resize * @gfp_flags: gfp flags to use when allocating memory * @return: zero on success or a negative error code * - * This routine will shrink the ir_scancode_table if it has lots of + * This routine will shrink the rc_map if it has lots of * unused entries and grow it if it is full. */ -static int ir_resize_table(struct ir_scancode_table *rc_tab, gfp_t gfp_flags) +static int ir_resize_table(struct rc_map *rc_map, gfp_t gfp_flags) { - unsigned int oldalloc = rc_tab->alloc; + unsigned int oldalloc = rc_map->alloc; unsigned int newalloc = oldalloc; - struct ir_scancode *oldscan = rc_tab->scan; + struct ir_scancode *oldscan = rc_map->scan; struct ir_scancode *newscan; - if (rc_tab->size == rc_tab->len) { + if (rc_map->size == rc_map->len) { /* All entries in use -> grow keytable */ - if (rc_tab->alloc >= IR_TAB_MAX_SIZE) + if (rc_map->alloc >= IR_TAB_MAX_SIZE) return -ENOMEM; newalloc *= 2; IR_dprintk(1, "Growing table to %u bytes\n", newalloc); } - if ((rc_tab->len * 3 < rc_tab->size) && (oldalloc > IR_TAB_MIN_SIZE)) { + if ((rc_map->len * 3 < rc_map->size) && (oldalloc > IR_TAB_MIN_SIZE)) { /* Less than 1/3 of entries in use -> shrink keytable */ newalloc /= 2; IR_dprintk(1, "Shrinking table to %u bytes\n", newalloc); @@ -188,10 +188,10 @@ static int ir_resize_table(struct ir_scancode_table *rc_tab, gfp_t gfp_flags) return -ENOMEM; } - memcpy(newscan, rc_tab->scan, rc_tab->len * sizeof(struct ir_scancode)); - rc_tab->scan = newscan; - rc_tab->alloc = newalloc; - rc_tab->size = rc_tab->alloc / sizeof(struct ir_scancode); + memcpy(newscan, rc_map->scan, rc_map->len * sizeof(struct ir_scancode)); + rc_map->scan = newscan; + rc_map->alloc = newalloc; + rc_map->size = rc_map->alloc / sizeof(struct ir_scancode); kfree(oldscan); return 0; } @@ -199,7 +199,7 @@ static int ir_resize_table(struct ir_scancode_table *rc_tab, gfp_t gfp_flags) /** * ir_update_mapping() - set a keycode in the scancode->keycode table * @dev: the struct rc_dev device descriptor - * @rc_tab: scancode table to be adjusted + * @rc_map: scancode table to be adjusted * @index: index of the mapping that needs to be updated * @keycode: the desired keycode * @return: previous keycode assigned to the mapping @@ -208,26 +208,26 @@ static int ir_resize_table(struct ir_scancode_table *rc_tab, gfp_t gfp_flags) * position. */ static unsigned int ir_update_mapping(struct rc_dev *dev, - struct ir_scancode_table *rc_tab, + struct rc_map *rc_map, unsigned int index, unsigned int new_keycode) { - int old_keycode = rc_tab->scan[index].keycode; + int old_keycode = rc_map->scan[index].keycode; int i; /* Did the user wish to remove the mapping? */ if (new_keycode == KEY_RESERVED || new_keycode == KEY_UNKNOWN) { IR_dprintk(1, "#%d: Deleting scan 0x%04x\n", - index, rc_tab->scan[index].scancode); - rc_tab->len--; - memmove(&rc_tab->scan[index], &rc_tab->scan[index+ 1], - (rc_tab->len - index) * sizeof(struct ir_scancode)); + index, rc_map->scan[index].scancode); + rc_map->len--; + memmove(&rc_map->scan[index], &rc_map->scan[index+ 1], + (rc_map->len - index) * sizeof(struct ir_scancode)); } else { IR_dprintk(1, "#%d: %s scan 0x%04x with key 0x%04x\n", index, old_keycode == KEY_RESERVED ? "New" : "Replacing", - rc_tab->scan[index].scancode, new_keycode); - rc_tab->scan[index].keycode = new_keycode; + rc_map->scan[index].scancode, new_keycode); + rc_map->scan[index].keycode = new_keycode; __set_bit(new_keycode, dev->input_dev->keybit); } @@ -235,15 +235,15 @@ static unsigned int ir_update_mapping(struct rc_dev *dev, /* A previous mapping was updated... */ __clear_bit(old_keycode, dev->input_dev->keybit); /* ... but another scancode might use the same keycode */ - for (i = 0; i < rc_tab->len; i++) { - if (rc_tab->scan[i].keycode == old_keycode) { + for (i = 0; i < rc_map->len; i++) { + if (rc_map->scan[i].keycode == old_keycode) { __set_bit(old_keycode, dev->input_dev->keybit); break; } } /* Possibly shrink the keytable, failure is not a problem */ - ir_resize_table(rc_tab, GFP_ATOMIC); + ir_resize_table(rc_map, GFP_ATOMIC); } return old_keycode; @@ -252,19 +252,19 @@ static unsigned int ir_update_mapping(struct rc_dev *dev, /** * ir_establish_scancode() - set a keycode in the scancode->keycode table * @dev: the struct rc_dev device descriptor - * @rc_tab: scancode table to be searched + * @rc_map: scancode table to be searched * @scancode: the desired scancode * @resize: controls whether we allowed to resize the table to * accomodate not yet present scancodes * @return: index of the mapping containing scancode in question * or -1U in case of failure. * - * This routine is used to locate given scancode in ir_scancode_table. + * This routine is used to locate given scancode in rc_map. * If scancode is not yet present the routine will allocate a new slot * for it. */ static unsigned int ir_establish_scancode(struct rc_dev *dev, - struct ir_scancode_table *rc_tab, + struct rc_map *rc_map, unsigned int scancode, bool resize) { @@ -282,28 +282,28 @@ static unsigned int ir_establish_scancode(struct rc_dev *dev, scancode &= dev->scanmask; /* First check if we already have a mapping for this ir command */ - for (i = 0; i < rc_tab->len; i++) { - if (rc_tab->scan[i].scancode == scancode) + for (i = 0; i < rc_map->len; i++) { + if (rc_map->scan[i].scancode == scancode) return i; /* Keytable is sorted from lowest to highest scancode */ - if (rc_tab->scan[i].scancode >= scancode) + if (rc_map->scan[i].scancode >= scancode) break; } /* No previous mapping found, we might need to grow the table */ - if (rc_tab->size == rc_tab->len) { - if (!resize || ir_resize_table(rc_tab, GFP_ATOMIC)) + if (rc_map->size == rc_map->len) { + if (!resize || ir_resize_table(rc_map, GFP_ATOMIC)) return -1U; } /* i is the proper index to insert our new keycode */ - if (i < rc_tab->len) - memmove(&rc_tab->scan[i + 1], &rc_tab->scan[i], - (rc_tab->len - i) * sizeof(struct ir_scancode)); - rc_tab->scan[i].scancode = scancode; - rc_tab->scan[i].keycode = KEY_RESERVED; - rc_tab->len++; + if (i < rc_map->len) + memmove(&rc_map->scan[i + 1], &rc_map->scan[i], + (rc_map->len - i) * sizeof(struct ir_scancode)); + rc_map->scan[i].scancode = scancode; + rc_map->scan[i].keycode = KEY_RESERVED; + rc_map->len++; return i; } @@ -322,17 +322,17 @@ static int ir_setkeycode(struct input_dev *idev, unsigned int *old_keycode) { struct rc_dev *rdev = input_get_drvdata(idev); - struct ir_scancode_table *rc_tab = &rdev->rc_tab; + struct rc_map *rc_map = &rdev->rc_map; unsigned int index; unsigned int scancode; int retval; unsigned long flags; - spin_lock_irqsave(&rc_tab->lock, flags); + spin_lock_irqsave(&rc_map->lock, flags); if (ke->flags & INPUT_KEYMAP_BY_INDEX) { index = ke->index; - if (index >= rc_tab->len) { + if (index >= rc_map->len) { retval = -EINVAL; goto out; } @@ -341,83 +341,83 @@ static int ir_setkeycode(struct input_dev *idev, if (retval) goto out; - index = ir_establish_scancode(rdev, rc_tab, scancode, true); - if (index >= rc_tab->len) { + index = ir_establish_scancode(rdev, rc_map, scancode, true); + if (index >= rc_map->len) { retval = -ENOMEM; goto out; } } - *old_keycode = ir_update_mapping(rdev, rc_tab, index, ke->keycode); + *old_keycode = ir_update_mapping(rdev, rc_map, index, ke->keycode); out: - spin_unlock_irqrestore(&rc_tab->lock, flags); + spin_unlock_irqrestore(&rc_map->lock, flags); return retval; } /** * ir_setkeytable() - sets several entries in the scancode->keycode table * @dev: the struct rc_dev device descriptor - * @to: the struct ir_scancode_table to copy entries to - * @from: the struct ir_scancode_table to copy entries from + * @to: the struct rc_map to copy entries to + * @from: the struct rc_map to copy entries from * @return: -ENOMEM if all keycodes could not be inserted, otherwise zero. * * This routine is used to handle table initialization. */ static int ir_setkeytable(struct rc_dev *dev, - const struct ir_scancode_table *from) + const struct rc_map *from) { - struct ir_scancode_table *rc_tab = &dev->rc_tab; + struct rc_map *rc_map = &dev->rc_map; unsigned int i, index; int rc; - rc = ir_create_table(rc_tab, from->name, + rc = ir_create_table(rc_map, from->name, from->rc_type, from->size); if (rc) return rc; IR_dprintk(1, "Allocated space for %u keycode entries (%u bytes)\n", - rc_tab->size, rc_tab->alloc); + rc_map->size, rc_map->alloc); for (i = 0; i < from->size; i++) { - index = ir_establish_scancode(dev, rc_tab, + index = ir_establish_scancode(dev, rc_map, from->scan[i].scancode, false); - if (index >= rc_tab->len) { + if (index >= rc_map->len) { rc = -ENOMEM; break; } - ir_update_mapping(dev, rc_tab, index, + ir_update_mapping(dev, rc_map, index, from->scan[i].keycode); } if (rc) - ir_free_table(rc_tab); + ir_free_table(rc_map); return rc; } /** * ir_lookup_by_scancode() - locate mapping by scancode - * @rc_tab: the struct ir_scancode_table to search + * @rc_map: the struct rc_map to search * @scancode: scancode to look for in the table * @return: index in the table, -1U if not found * * This routine performs binary search in RC keykeymap table for * given scancode. */ -static unsigned int ir_lookup_by_scancode(const struct ir_scancode_table *rc_tab, +static unsigned int ir_lookup_by_scancode(const struct rc_map *rc_map, unsigned int scancode) { int start = 0; - int end = rc_tab->len - 1; + int end = rc_map->len - 1; int mid; while (start <= end) { mid = (start + end) / 2; - if (rc_tab->scan[mid].scancode < scancode) + if (rc_map->scan[mid].scancode < scancode) start = mid + 1; - else if (rc_tab->scan[mid].scancode > scancode) + else if (rc_map->scan[mid].scancode > scancode) end = mid - 1; else return mid; @@ -439,14 +439,14 @@ static int ir_getkeycode(struct input_dev *idev, struct input_keymap_entry *ke) { struct rc_dev *rdev = input_get_drvdata(idev); - struct ir_scancode_table *rc_tab = &rdev->rc_tab; + struct rc_map *rc_map = &rdev->rc_map; struct ir_scancode *entry; unsigned long flags; unsigned int index; unsigned int scancode; int retval; - spin_lock_irqsave(&rc_tab->lock, flags); + spin_lock_irqsave(&rc_map->lock, flags); if (ke->flags & INPUT_KEYMAP_BY_INDEX) { index = ke->index; @@ -455,10 +455,10 @@ static int ir_getkeycode(struct input_dev *idev, if (retval) goto out; - index = ir_lookup_by_scancode(rc_tab, scancode); + index = ir_lookup_by_scancode(rc_map, scancode); } - if (index >= rc_tab->len) { + if (index >= rc_map->len) { if (!(ke->flags & INPUT_KEYMAP_BY_INDEX)) IR_dprintk(1, "unknown key for scancode 0x%04x\n", scancode); @@ -466,7 +466,7 @@ static int ir_getkeycode(struct input_dev *idev, goto out; } - entry = &rc_tab->scan[index]; + entry = &rc_map->scan[index]; ke->index = index; ke->keycode = entry->keycode; @@ -476,7 +476,7 @@ static int ir_getkeycode(struct input_dev *idev, retval = 0; out: - spin_unlock_irqrestore(&rc_tab->lock, flags); + spin_unlock_irqrestore(&rc_map->lock, flags); return retval; } @@ -492,18 +492,18 @@ out: */ u32 rc_g_keycode_from_table(struct rc_dev *dev, u32 scancode) { - struct ir_scancode_table *rc_tab = &dev->rc_tab; + struct rc_map *rc_map = &dev->rc_map; unsigned int keycode; unsigned int index; unsigned long flags; - spin_lock_irqsave(&rc_tab->lock, flags); + spin_lock_irqsave(&rc_map->lock, flags); - index = ir_lookup_by_scancode(rc_tab, scancode); - keycode = index < rc_tab->len ? - rc_tab->scan[index].keycode : KEY_RESERVED; + index = ir_lookup_by_scancode(rc_map, scancode); + keycode = index < rc_map->len ? + rc_map->scan[index].keycode : KEY_RESERVED; - spin_unlock_irqrestore(&rc_tab->lock, flags); + spin_unlock_irqrestore(&rc_map->lock, flags); if (keycode != KEY_RESERVED) IR_dprintk(1, "%s: scancode 0x%04x keycode 0x%02x\n", @@ -755,7 +755,7 @@ static ssize_t show_protocols(struct device *device, return -EINVAL; if (dev->driver_type == RC_DRIVER_SCANCODE) { - enabled = dev->rc_tab.rc_type; + enabled = dev->rc_map.rc_type; allowed = dev->allowed_protos; } else { enabled = dev->raw->enabled_protocols; @@ -813,7 +813,7 @@ static ssize_t store_protocols(struct device *device, return -EINVAL; if (dev->driver_type == RC_DRIVER_SCANCODE) - type = dev->rc_tab.rc_type; + type = dev->rc_map.rc_type; else if (dev->raw) type = dev->raw->enabled_protocols; else { @@ -880,9 +880,9 @@ static ssize_t store_protocols(struct device *device, } if (dev->driver_type == RC_DRIVER_SCANCODE) { - spin_lock_irqsave(&dev->rc_tab.lock, flags); - dev->rc_tab.rc_type = type; - spin_unlock_irqrestore(&dev->rc_tab.lock, flags); + spin_lock_irqsave(&dev->rc_map.lock, flags); + dev->rc_map.rc_type = type; + spin_unlock_irqrestore(&dev->rc_map.lock, flags); } else { dev->raw->enabled_protocols = type; } @@ -912,8 +912,8 @@ static int rc_dev_uevent(struct device *device, struct kobj_uevent_env *env) { struct rc_dev *dev = to_rc_dev(device); - if (dev->rc_tab.name) - ADD_HOTPLUG_VAR("NAME=%s", dev->rc_tab.name); + if (dev->rc_map.name) + ADD_HOTPLUG_VAR("NAME=%s", dev->rc_map.name); if (dev->driver_name) ADD_HOTPLUG_VAR("DRV_NAME=%s", dev->driver_name); @@ -964,7 +964,7 @@ struct rc_dev *rc_allocate_device(void) dev->input_dev->setkeycode_new = ir_setkeycode; input_set_drvdata(dev->input_dev, dev); - spin_lock_init(&dev->rc_tab.lock); + spin_lock_init(&dev->rc_map.lock); spin_lock_init(&dev->keylock); setup_timer(&dev->timer_keyup, ir_timer_keyup, (unsigned long)dev); @@ -989,17 +989,17 @@ EXPORT_SYMBOL_GPL(rc_free_device); int rc_register_device(struct rc_dev *dev) { static atomic_t devno = ATOMIC_INIT(0); - struct ir_scancode_table *rc_tab; + struct rc_map *rc_map; const char *path; int rc; if (!dev || !dev->map_name) return -EINVAL; - rc_tab = get_rc_map(dev->map_name); - if (!rc_tab) - rc_tab = get_rc_map(RC_MAP_EMPTY); - if (!rc_tab || !rc_tab->scan || rc_tab->size == 0) + rc_map = get_rc_map(dev->map_name); + if (!rc_map) + rc_map = get_rc_map(RC_MAP_EMPTY); + if (!rc_map || !rc_map->scan || rc_map->size == 0) return -EINVAL; set_bit(EV_KEY, dev->input_dev->evbit); @@ -1018,7 +1018,7 @@ int rc_register_device(struct rc_dev *dev) if (rc) return rc; - rc = ir_setkeytable(dev, rc_tab); + rc = ir_setkeytable(dev, rc_map); if (rc) goto out_dev; @@ -1052,7 +1052,7 @@ int rc_register_device(struct rc_dev *dev) } if (dev->change_protocol) { - rc = dev->change_protocol(dev, rc_tab->rc_type); + rc = dev->change_protocol(dev, rc_map->rc_type); if (rc < 0) goto out_raw; } @@ -1060,7 +1060,7 @@ int rc_register_device(struct rc_dev *dev) IR_dprintk(1, "Registered rc%ld (driver: %s, remote: %s, mode %s)\n", dev->devno, dev->driver_name ? dev->driver_name : "unknown", - rc_tab->name ? rc_tab->name : "unknown", + rc_map->name ? rc_map->name : "unknown", dev->driver_type == RC_DRIVER_IR_RAW ? "raw" : "cooked"); return 0; @@ -1072,7 +1072,7 @@ out_input: input_unregister_device(dev->input_dev); dev->input_dev = NULL; out_table: - ir_free_table(&dev->rc_tab); + ir_free_table(&dev->rc_map); out_dev: device_del(&dev->dev); return rc; @@ -1092,7 +1092,7 @@ void rc_unregister_device(struct rc_dev *dev) input_unregister_device(dev->input_dev); dev->input_dev = NULL; - ir_free_table(&dev->rc_tab); + ir_free_table(&dev->rc_map); IR_dprintk(1, "Freed keycode table\n"); device_unregister(&dev->dev); diff --git a/drivers/media/video/cx231xx/cx231xx.h b/drivers/media/video/cx231xx/cx231xx.h index 709cb87..72bbea2 100644 --- a/drivers/media/video/cx231xx/cx231xx.h +++ b/drivers/media/video/cx231xx/cx231xx.h @@ -362,7 +362,7 @@ struct cx231xx_board { struct cx231xx_input input[MAX_CX231XX_INPUT]; struct cx231xx_input radio; - struct ir_scancode_table *ir_codes; + struct rc_map *ir_codes; }; /* device states */ diff --git a/include/media/rc-core.h b/include/media/rc-core.h index 4254325..affb93f 100644 --- a/include/media/rc-core.h +++ b/include/media/rc-core.h @@ -39,7 +39,7 @@ enum rc_driver_type { * @input_id: id of the input child device (struct input_id) * @driver_name: name of the hardware driver which registered this device * @map_name: name of the default keymap - * @rc_tab: current scan/key table + * @rc_map: current scan/key table * @devno: unique remote control device number * @raw: additional data for raw pulse/space devices * @input_dev: the input child device used to communicate events to userspace @@ -86,7 +86,7 @@ struct rc_dev { struct input_id input_id; char *driver_name; const char *map_name; - struct ir_scancode_table rc_tab; + struct rc_map rc_map; unsigned long devno; struct ir_raw_event_ctrl *raw; struct input_dev *input_dev; diff --git a/include/media/rc-map.h b/include/media/rc-map.h index c53351e..a6b2738 100644 --- a/include/media/rc-map.h +++ b/include/media/rc-map.h @@ -30,7 +30,7 @@ struct ir_scancode { u32 keycode; }; -struct ir_scancode_table { +struct rc_map { struct ir_scancode *scan; unsigned int size; /* Max number of entries */ unsigned int len; /* Used number of entries */ @@ -42,14 +42,14 @@ struct ir_scancode_table { struct rc_keymap { struct list_head list; - struct ir_scancode_table map; + struct rc_map map; }; /* Routines from rc-map.c */ int ir_register_map(struct rc_keymap *map); void ir_unregister_map(struct rc_keymap *map); -struct ir_scancode_table *get_rc_map(const char *name); +struct rc_map *get_rc_map(const char *name); void rc_map_init(void); /* Names of the several keytables defined in-kernel */