diff options
author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-07-31 23:04:09 +0200 |
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committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-08-02 21:43:45 +0200 |
commit | f72a27b8ed4458bb9f7203408441d27382bc93f4 (patch) | |
tree | 667c20a22af36fecdfb770384afb3ef85a9578e2 /drivers/media/dvb/dvb-usb/dvb-usb-remote.c | |
parent | V4L/DVB: dvb-usb: get rid of struct dvb_usb_rc_key (diff) | |
download | linux-f72a27b8ed4458bb9f7203408441d27382bc93f4.tar.xz linux-f72a27b8ed4458bb9f7203408441d27382bc93f4.zip |
V4L/DVB: dvb-usb: prepare drivers for using rc-core
This is a big patch, yet trivial. It just move the RC properties
to a separate struct, in order to prepare the dvb-usb drivers to
use rc-core. There's no change on the behavior of the drivers.
With this change, it is possible to have both legacy and rc-core
based code inside the dvb-usb-remote, allowing a gradual migration
to rc-core, driver per driver.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/dvb-usb/dvb-usb-remote.c')
-rw-r--r-- | drivers/media/dvb/dvb-usb/dvb-usb-remote.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c b/drivers/media/dvb/dvb-usb/dvb-usb-remote.c index e210f2f14d86..7951076e8e06 100644 --- a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c +++ b/drivers/media/dvb/dvb-usb/dvb-usb-remote.c @@ -13,11 +13,11 @@ static int dvb_usb_getkeycode(struct input_dev *dev, { struct dvb_usb_device *d = input_get_drvdata(dev); - struct ir_scancode *keymap = d->props.rc_key_map; + struct ir_scancode *keymap = d->props.rc.legacy.rc_key_map; int i; /* See if we can match the raw key code. */ - for (i = 0; i < d->props.rc_key_map_size; i++) + for (i = 0; i < d->props.rc.legacy.rc_key_map_size; i++) if (keymap[i].scancode == scancode) { *keycode = keymap[i].keycode; return 0; @@ -28,7 +28,7 @@ static int dvb_usb_getkeycode(struct input_dev *dev, * otherwise, input core won't let dvb_usb_setkeycode * to work */ - for (i = 0; i < d->props.rc_key_map_size; i++) + for (i = 0; i < d->props.rc.legacy.rc_key_map_size; i++) if (keymap[i].keycode == KEY_RESERVED || keymap[i].keycode == KEY_UNKNOWN) { *keycode = KEY_RESERVED; @@ -43,18 +43,18 @@ static int dvb_usb_setkeycode(struct input_dev *dev, { struct dvb_usb_device *d = input_get_drvdata(dev); - struct ir_scancode *keymap = d->props.rc_key_map; + struct ir_scancode *keymap = d->props.rc.legacy.rc_key_map; int i; /* Search if it is replacing an existing keycode */ - for (i = 0; i < d->props.rc_key_map_size; i++) + for (i = 0; i < d->props.rc.legacy.rc_key_map_size; i++) if (keymap[i].scancode == scancode) { keymap[i].keycode = keycode; return 0; } /* Search if is there a clean entry. If so, use it */ - for (i = 0; i < d->props.rc_key_map_size; i++) + for (i = 0; i < d->props.rc.legacy.rc_key_map_size; i++) if (keymap[i].keycode == KEY_RESERVED || keymap[i].keycode == KEY_UNKNOWN) { keymap[i].scancode = scancode; @@ -92,7 +92,7 @@ static void dvb_usb_read_remote_control(struct work_struct *work) if (dvb_usb_disable_rc_polling) return; - if (d->props.rc_query(d,&event,&state)) { + if (d->props.rc.legacy.rc_query(d,&event,&state)) { err("error while querying for an remote control event."); goto schedule; } @@ -151,7 +151,7 @@ static void dvb_usb_read_remote_control(struct work_struct *work) */ schedule: - schedule_delayed_work(&d->rc_query_work,msecs_to_jiffies(d->props.rc_interval)); + schedule_delayed_work(&d->rc_query_work,msecs_to_jiffies(d->props.rc.legacy.rc_interval)); } int dvb_usb_remote_init(struct dvb_usb_device *d) @@ -160,8 +160,8 @@ int dvb_usb_remote_init(struct dvb_usb_device *d) int i; int err; - if (d->props.rc_key_map == NULL || - d->props.rc_query == NULL || + if (d->props.rc.legacy.rc_key_map == NULL || + d->props.rc.legacy.rc_query == NULL || dvb_usb_disable_rc_polling) return 0; @@ -181,20 +181,20 @@ int dvb_usb_remote_init(struct dvb_usb_device *d) input_dev->setkeycode = dvb_usb_setkeycode; /* set the bits for the keys */ - deb_rc("key map size: %d\n", d->props.rc_key_map_size); - for (i = 0; i < d->props.rc_key_map_size; i++) { + deb_rc("key map size: %d\n", d->props.rc.legacy.rc_key_map_size); + for (i = 0; i < d->props.rc.legacy.rc_key_map_size; i++) { deb_rc("setting bit for event %d item %d\n", - d->props.rc_key_map[i].keycode, i); - set_bit(d->props.rc_key_map[i].keycode, input_dev->keybit); + d->props.rc.legacy.rc_key_map[i].keycode, i); + set_bit(d->props.rc.legacy.rc_key_map[i].keycode, input_dev->keybit); } /* Start the remote-control polling. */ - if (d->props.rc_interval < 40) - d->props.rc_interval = 100; /* default */ + if (d->props.rc.legacy.rc_interval < 40) + d->props.rc.legacy.rc_interval = 100; /* default */ /* setting these two values to non-zero, we have to manage key repeats */ - input_dev->rep[REP_PERIOD] = d->props.rc_interval; - input_dev->rep[REP_DELAY] = d->props.rc_interval + 150; + input_dev->rep[REP_PERIOD] = d->props.rc.legacy.rc_interval; + input_dev->rep[REP_DELAY] = d->props.rc.legacy.rc_interval + 150; input_set_drvdata(input_dev, d); @@ -208,8 +208,8 @@ int dvb_usb_remote_init(struct dvb_usb_device *d) INIT_DELAYED_WORK(&d->rc_query_work, dvb_usb_read_remote_control); - info("schedule remote query interval to %d msecs.", d->props.rc_interval); - schedule_delayed_work(&d->rc_query_work,msecs_to_jiffies(d->props.rc_interval)); + info("schedule remote query interval to %d msecs.", d->props.rc.legacy.rc_interval); + schedule_delayed_work(&d->rc_query_work,msecs_to_jiffies(d->props.rc.legacy.rc_interval)); d->state |= DVB_USB_STATE_REMOTE; @@ -234,7 +234,7 @@ int dvb_usb_nec_rc_key_to_event(struct dvb_usb_device *d, u8 keybuf[5], u32 *event, int *state) { int i; - struct ir_scancode *keymap = d->props.rc_key_map; + struct ir_scancode *keymap = d->props.rc.legacy.rc_key_map; *event = 0; *state = REMOTE_NO_KEY_PRESSED; switch (keybuf[0]) { @@ -247,7 +247,7 @@ int dvb_usb_nec_rc_key_to_event(struct dvb_usb_device *d, break; } /* See if we can match the raw key code. */ - for (i = 0; i < d->props.rc_key_map_size; i++) + for (i = 0; i < d->props.rc.legacy.rc_key_map_size; i++) if (rc5_custom(&keymap[i]) == keybuf[1] && rc5_data(&keymap[i]) == keybuf[3]) { *event = keymap[i].keycode; |