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| author | Raphaël Huck <rhk@cksum.org> | 2010-04-29 12:50:09 +0000 |
|---|---|---|
| committer | Raphaël Huck <rhk@cksum.org> | 2010-04-29 12:50:09 +0000 |
| commit | 5af6e7724b53fbb6acaa13ab386645bfc595e891 (patch) | |
| tree | cf01777ae39241ee0fb3485a17fb759495e77c21 /target/linux | |
| parent | 36ee230fcaa1f1280045f54ce679db9790f0828d (diff) | |
| download | mtk-20170518-5af6e7724b53fbb6acaa13ab386645bfc595e891.zip mtk-20170518-5af6e7724b53fbb6acaa13ab386645bfc595e891.tar.gz mtk-20170518-5af6e7724b53fbb6acaa13ab386645bfc595e891.tar.bz2 | |
fix gpio_button device register
SVN-Revision: 21252
Diffstat (limited to 'target/linux')
4 files changed, 34 insertions, 12 deletions
diff --git a/target/linux/brcm63xx/patches-2.6.32/100-reset_buttons.patch b/target/linux/brcm63xx/patches-2.6.32/100-reset_buttons.patch index 8c9bcc6..71d8e47 100644 --- a/target/linux/brcm63xx/patches-2.6.32/100-reset_buttons.patch +++ b/target/linux/brcm63xx/patches-2.6.32/100-reset_buttons.patch @@ -43,7 +43,7 @@ }; static struct board_info __initdata board_FAST2404 = { -@@ -771,6 +793,16 @@ static struct platform_device bcm63xx_gp +@@ -771,12 +793,23 @@ static struct platform_device bcm63xx_gp .dev.platform_data = &bcm63xx_led_data, }; @@ -60,12 +60,23 @@ /* * third stage init callback, register all board devices. */ -@@ -826,6 +858,13 @@ int __init board_register_devices(void) + int __init board_register_devices(void) + { + u32 val; ++ int button_count = 0; + + if (board.has_pccard) + bcm63xx_pcmcia_register(); +@@ -826,6 +859,17 @@ int __init board_register_devices(void) platform_device_register(&bcm63xx_gpio_leds); -+ if (board.reset_buttons) { -+ bcm63xx_gpio_buttons_data.nbuttons = ARRAY_SIZE(board.reset_buttons); ++ /* count number of BUTTONs defined by this device */ ++ while (button_count < ARRAY_SIZE(board.reset_buttons) && board.reset_buttons[button_count].desc) ++ button_count++; ++ ++ if (button_count) { ++ bcm63xx_gpio_buttons_data.nbuttons = button_count; + bcm63xx_gpio_buttons_data.buttons = board.reset_buttons; + + platform_device_register(&bcm63xx_gpio_buttons_device); diff --git a/target/linux/brcm63xx/patches-2.6.32/140-new_bcm96348gw_leds.patch b/target/linux/brcm63xx/patches-2.6.32/140-new_bcm96348gw_leds.patch index 3ec4199..d9dba14 100644 --- a/target/linux/brcm63xx/patches-2.6.32/140-new_bcm96348gw_leds.patch +++ b/target/linux/brcm63xx/patches-2.6.32/140-new_bcm96348gw_leds.patch @@ -53,10 +53,10 @@ { u32 val; + int led_count = 0; + int button_count = 0; if (board.has_pccard) - bcm63xx_pcmcia_register(); -@@ -901,7 +917,11 @@ int __init board_register_devices(void) +@@ -902,7 +918,11 @@ int __init board_register_devices(void) platform_device_register_simple("GPIODEV", 0, &gpiodev_resource, 1); diff --git a/target/linux/brcm63xx/patches-2.6.33/100-reset_buttons.patch b/target/linux/brcm63xx/patches-2.6.33/100-reset_buttons.patch index e1faeee..292e0a7 100644 --- a/target/linux/brcm63xx/patches-2.6.33/100-reset_buttons.patch +++ b/target/linux/brcm63xx/patches-2.6.33/100-reset_buttons.patch @@ -43,7 +43,7 @@ }; static struct board_info __initdata board_FAST2404 = { -@@ -770,6 +792,16 @@ static struct platform_device bcm63xx_gp +@@ -770,12 +792,23 @@ static struct platform_device bcm63xx_gp .dev.platform_data = &bcm63xx_led_data, }; @@ -60,12 +60,23 @@ /* * third stage init callback, register all board devices. */ -@@ -825,6 +857,13 @@ int __init board_register_devices(void) + int __init board_register_devices(void) + { + u32 val; ++ int button_count = 0; + + if (board.has_pccard) + bcm63xx_pcmcia_register(); +@@ -825,6 +858,17 @@ int __init board_register_devices(void) platform_device_register(&bcm63xx_gpio_leds); -+ if (board.reset_buttons) { -+ bcm63xx_gpio_buttons_data.nbuttons = ARRAY_SIZE(board.reset_buttons); ++ /* count number of BUTTONs defined by this device */ ++ while (button_count < ARRAY_SIZE(board.reset_buttons) && board.reset_buttons[button_count].desc) ++ button_count++; ++ ++ if (button_count) { ++ bcm63xx_gpio_buttons_data.nbuttons = button_count; + bcm63xx_gpio_buttons_data.buttons = board.reset_buttons; + + platform_device_register(&bcm63xx_gpio_buttons_device); diff --git a/target/linux/brcm63xx/patches-2.6.33/140-new_bcm96348gw_leds.patch b/target/linux/brcm63xx/patches-2.6.33/140-new_bcm96348gw_leds.patch index f1a66c9..292f196 100644 --- a/target/linux/brcm63xx/patches-2.6.33/140-new_bcm96348gw_leds.patch +++ b/target/linux/brcm63xx/patches-2.6.33/140-new_bcm96348gw_leds.patch @@ -53,10 +53,10 @@ { u32 val; + int led_count = 0; + int button_count = 0; if (board.has_pccard) - bcm63xx_pcmcia_register(); -@@ -900,7 +916,11 @@ int __init board_register_devices(void) +@@ -901,7 +917,11 @@ int __init board_register_devices(void) platform_device_register_simple("GPIODEV", 0, &gpiodev_resource, 1); |