diff options
Diffstat (limited to 'target/linux/ar71xx/patches-3.8/040-MIPS-ath79-use-dynamically-allocated-watchdog-device.patch')
-rw-r--r-- | target/linux/ar71xx/patches-3.8/040-MIPS-ath79-use-dynamically-allocated-watchdog-device.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-3.8/040-MIPS-ath79-use-dynamically-allocated-watchdog-device.patch b/target/linux/ar71xx/patches-3.8/040-MIPS-ath79-use-dynamically-allocated-watchdog-device.patch new file mode 100644 index 000000000..082195f31 --- /dev/null +++ b/target/linux/ar71xx/patches-3.8/040-MIPS-ath79-use-dynamically-allocated-watchdog-device.patch @@ -0,0 +1,35 @@ +From 5e25d5207d21e65b5a2e58b64aba6804653e95b8 Mon Sep 17 00:00:00 2001 +From: Gabor Juhos <juhosg@openwrt.org> +Date: Thu, 27 Dec 2012 15:38:25 +0100 +Subject: [PATCH] MIPS: ath79: use dynamically allocated watchdog device + +commit 0f2ad9ed7c6fecb008372e8a709595a2a21059aa upstream. + +Remove the static watchdog device variable and use +the 'platform_device_register_simple' helper to +allocate and register the device in one step. + +This allows us to save a few bytes in the kernel image. + +Signed-off-by: Gabor Juhos <juhosg@openwrt.org> +Signed-off-by: Wim Van Sebroeck <wim@iguana.be> +--- + arch/mips/ath79/dev-common.c | 7 +------ + 1 file changed, 1 insertion(+), 6 deletions(-) + +--- a/arch/mips/ath79/dev-common.c ++++ b/arch/mips/ath79/dev-common.c +@@ -102,12 +102,7 @@ void __init ath79_register_uart(void) + } + } + +-static struct platform_device ath79_wdt_device = { +- .name = "ath79-wdt", +- .id = -1, +-}; +- + void __init ath79_register_wdt(void) + { +- platform_device_register(&ath79_wdt_device); ++ platform_device_register_simple("ath79-wdt", -1, NULL, 0); + } |