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Date: Thu, 8 Sep 2011 16:12:06 +0800
From: Bob Liu <lliubbo@...il.com>
To: Yong Zhang <yong.zhang0@...il.com>
Cc: linux-kernel@...r.kernel.org, Yi Li <yi.li@...log.com>,
Mike Frysinger <vapier@...too.org>,
Michael Hennerich <michael.hennerich@...log.com>,
"David S. Miller" <davem@...emloft.net>,
John Stultz <johnstul@...ibm.com>,
Graf Yang <graf.yang@...log.com>, Torben Hohn <torbenh@....de>,
KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>,
uclinux-dist-devel@...ckfin.uclinux.org, tglx@...utronix.de,
Barry Song <barry.song@...log.com>, mingo@...e.hu
Subject: Re: [uclinux-dist-devel] [PATCH 06/62] Blackfin: irq: Remove IRQF_DISABLED
On Wed, Sep 7, 2011 at 4:10 PM, Yong Zhang <yong.zhang0@...il.com> wrote:
> This flag is a NOOP and can be removed now.
>
> Signed-off-by: Yong Zhang <yong.zhang0@...il.com>
Looks good, I'll apply it to arch tree of blackfin.
Acked-by: Bob Liu <lliubbo@...nel.org>
Thanks
-Bob
> ---
> arch/blackfin/kernel/time-ts.c | 4 ++--
> arch/blackfin/kernel/time.c | 1 -
> arch/blackfin/mach-bf537/boards/cm_bf537e.c | 2 +-
> arch/blackfin/mach-bf537/boards/cm_bf537u.c | 2 +-
> arch/blackfin/mach-bf537/boards/stamp.c | 2 +-
> arch/blackfin/mach-bf537/boards/tcm_bf537.c | 2 +-
> arch/blackfin/mach-bf561/boards/cm_bf561.c | 2 +-
> arch/blackfin/mach-bf561/smp.c | 2 +-
> 8 files changed, 8 insertions(+), 9 deletions(-)
>
> diff --git a/arch/blackfin/kernel/time-ts.c b/arch/blackfin/kernel/time-ts.c
> index 9e9b60d..73940b7 100644
> --- a/arch/blackfin/kernel/time-ts.c
> +++ b/arch/blackfin/kernel/time-ts.c
> @@ -188,7 +188,7 @@ irqreturn_t bfin_gptmr0_interrupt(int irq, void *dev_id)
>
> static struct irqaction gptmr0_irq = {
> .name = "Blackfin GPTimer0",
> - .flags = IRQF_DISABLED | IRQF_TIMER | \
> + .flags = IRQF_TIMER | \
> IRQF_IRQPOLL | IRQF_PERCPU,
> .handler = bfin_gptmr0_interrupt,
> };
> @@ -297,7 +297,7 @@ irqreturn_t bfin_coretmr_interrupt(int irq, void *dev_id)
>
> static struct irqaction coretmr_irq = {
> .name = "Blackfin CoreTimer",
> - .flags = IRQF_DISABLED | IRQF_TIMER | \
> + .flags = IRQF_TIMER | \
> IRQF_IRQPOLL | IRQF_PERCPU,
> .handler = bfin_coretmr_interrupt,
> };
> diff --git a/arch/blackfin/kernel/time.c b/arch/blackfin/kernel/time.c
> index ceb2bf6..2310b24 100644
> --- a/arch/blackfin/kernel/time.c
> +++ b/arch/blackfin/kernel/time.c
> @@ -25,7 +25,6 @@
>
> static struct irqaction bfin_timer_irq = {
> .name = "Blackfin Timer Tick",
> - .flags = IRQF_DISABLED
> };
>
> #if defined(CONFIG_IPIPE)
> diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537e.c b/arch/blackfin/mach-bf537/boards/cm_bf537e.c
> index 44fd840..9fb20d6 100644
> --- a/arch/blackfin/mach-bf537/boards/cm_bf537e.c
> +++ b/arch/blackfin/mach-bf537/boards/cm_bf537e.c
> @@ -605,7 +605,7 @@ static struct platform_device bfin_mac_device = {
>
> static struct pata_platform_info bfin_pata_platform_data = {
> .ioport_shift = 2,
> - .irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
> + .irq_type = IRQF_TRIGGER_HIGH,
> };
>
> static struct resource bfin_pata_resources[] = {
> diff --git a/arch/blackfin/mach-bf537/boards/cm_bf537u.c b/arch/blackfin/mach-bf537/boards/cm_bf537u.c
> index 1b4ac5c..5ba389f 100644
> --- a/arch/blackfin/mach-bf537/boards/cm_bf537u.c
> +++ b/arch/blackfin/mach-bf537/boards/cm_bf537u.c
> @@ -570,7 +570,7 @@ static struct platform_device bfin_mac_device = {
>
> static struct pata_platform_info bfin_pata_platform_data = {
> .ioport_shift = 2,
> - .irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
> + .irq_type = IRQF_TRIGGER_HIGH,
> };
>
> static struct resource bfin_pata_resources[] = {
> diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
> index b52e672..b971e58 100644
> --- a/arch/blackfin/mach-bf537/boards/stamp.c
> +++ b/arch/blackfin/mach-bf537/boards/stamp.c
> @@ -2388,7 +2388,7 @@ static struct platform_device bfin_sport1_uart_device = {
> #define PATA_INT IRQ_PF5
> static struct pata_platform_info bfin_pata_platform_data = {
> .ioport_shift = 1,
> - .irq_flags = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
> + .irq_flags = IRQF_TRIGGER_HIGH,
> };
>
> static struct resource bfin_pata_resources[] = {
> diff --git a/arch/blackfin/mach-bf537/boards/tcm_bf537.c b/arch/blackfin/mach-bf537/boards/tcm_bf537.c
> index 9b7287a..2da0316 100644
> --- a/arch/blackfin/mach-bf537/boards/tcm_bf537.c
> +++ b/arch/blackfin/mach-bf537/boards/tcm_bf537.c
> @@ -572,7 +572,7 @@ static struct platform_device bfin_mac_device = {
>
> static struct pata_platform_info bfin_pata_platform_data = {
> .ioport_shift = 2,
> - .irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
> + .irq_type = IRQF_TRIGGER_HIGH,
> };
>
> static struct resource bfin_pata_resources[] = {
> diff --git a/arch/blackfin/mach-bf561/boards/cm_bf561.c b/arch/blackfin/mach-bf561/boards/cm_bf561.c
> index e4f397d..c1b72f2 100644
> --- a/arch/blackfin/mach-bf561/boards/cm_bf561.c
> +++ b/arch/blackfin/mach-bf561/boards/cm_bf561.c
> @@ -348,7 +348,7 @@ static struct platform_device bfin_sir0_device = {
>
> static struct pata_platform_info bfin_pata_platform_data = {
> .ioport_shift = 2,
> - .irq_type = IRQF_TRIGGER_HIGH | IRQF_DISABLED,
> + .irq_type = IRQF_TRIGGER_HIGH,
> };
>
> static struct resource bfin_pata_resources[] = {
> diff --git a/arch/blackfin/mach-bf561/smp.c b/arch/blackfin/mach-bf561/smp.c
> index 85abd8b..db22401 100644
> --- a/arch/blackfin/mach-bf561/smp.c
> +++ b/arch/blackfin/mach-bf561/smp.c
> @@ -114,7 +114,7 @@ void __init platform_request_ipi(int irq, void *handler)
> int ret;
> const char *name = (irq == IRQ_SUPPLE_0) ? supple0 : supple1;
>
> - ret = request_irq(irq, handler, IRQF_DISABLED | IRQF_PERCPU, name, handler);
> + ret = request_irq(irq, handler, IRQF_PERCPU, name, handler);
> if (ret)
> panic("Cannot request %s for IPI service", name);
> }
> --
> 1.7.4.1
>
> _______________________________________________
> Uclinux-dist-devel mailing list
> Uclinux-dist-devel@...ckfin.uclinux.org
> https://blackfin.uclinux.org/mailman/listinfo/uclinux-dist-devel
>
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