Re: [PATCH v2] usb/isp1760: set IRQ flags properly

2015-03-04 Thread Valentin Rothberg
Andrew Morton asked me to prepare a big patch that removes IRQF_DISABLED entirely (see https://lkml.org/lkml/2015/3/2/819). It seems a good way to get rid of the few references and the definition at once. So please don't apply this patch. After, I can prepare another patch later that takes care

Re: [PATCH v2] usb/isp1760: set IRQ flags properly

2015-03-04 Thread Valentin Rothberg
Andrew Morton asked me to prepare a big patch that removes IRQF_DISABLED entirely (see https://lkml.org/lkml/2015/3/2/819). It seems a good way to get rid of the few references and the definition at once. So please don't apply this patch. After, I can prepare another patch later that takes care

Re: [PATCH v2] usb/isp1760: set IRQ flags properly

2015-03-02 Thread laurent . pinchart
Hi Valentin, Thank you for the patch. On Sun Mar 01 2015 17:54:32 GMT+0200 (EET), Valentin Rothberg wrote: > The IRQF_DISABLED is a NOOP and scheduled to be removed. According to > commit e58aa3d2d0cc ("genirq: Run irq handlers with interrupts > disabled") running IRQ handlers with interrupts

Re: [PATCH v2] usb/isp1760: set IRQ flags properly

2015-03-02 Thread laurent . pinchart
Hi Valentin, Thank you for the patch. On Sun Mar 01 2015 17:54:32 GMT+0200 (EET), Valentin Rothberg wrote: The IRQF_DISABLED is a NOOP and scheduled to be removed. According to commit e58aa3d2d0cc (genirq: Run irq handlers with interrupts disabled) running IRQ handlers with interrupts

[PATCH v2] usb/isp1760: set IRQ flags properly

2015-03-01 Thread Valentin Rothberg
The IRQF_DISABLED is a NOOP and scheduled to be removed. According to commit e58aa3d2d0cc ("genirq: Run irq handlers with interrupts disabled") running IRQ handlers with interrupts enabled can cause stack overflows when the interrupt line of the issuing device is still active. This patch removes

[PATCH v2] usb/isp1760: set IRQ flags properly

2015-03-01 Thread Valentin Rothberg
The IRQF_DISABLED is a NOOP and scheduled to be removed. According to commit e58aa3d2d0cc (genirq: Run irq handlers with interrupts disabled) running IRQ handlers with interrupts enabled can cause stack overflows when the interrupt line of the issuing device is still active. This patch removes