Re: [PATCHv2] serial: samsung: drop the spinlock around uart_write_wakeup

2016-02-21 Thread Anand Moon
Hi Krzysztof, On 22 February 2016 at 05:38, Krzysztof Kozlowski wrote: > On 21.02.2016 11:59, Anand Moon wrote: >> Hi Krzysztof, >> >> On 21 February 2016 at 07:07, Krzysztof Kozlowski >> wrote: >>> 2016-02-20 4:30 GMT+09:00 Peter Hurley

Re: [PATCHv2] serial: samsung: drop the spinlock around uart_write_wakeup

2016-02-21 Thread Anand Moon
Hi Krzysztof, On 22 February 2016 at 05:38, Krzysztof Kozlowski wrote: > On 21.02.2016 11:59, Anand Moon wrote: >> Hi Krzysztof, >> >> On 21 February 2016 at 07:07, Krzysztof Kozlowski >> wrote: >>> 2016-02-20 4:30 GMT+09:00 Peter Hurley : [ +cc Krzysztof Kozlowski ] On

Re: [PATCHv2] serial: samsung: drop the spinlock around uart_write_wakeup

2016-02-21 Thread Krzysztof Kozlowski
On 21.02.2016 11:59, Anand Moon wrote: > Hi Krzysztof, > > On 21 February 2016 at 07:07, Krzysztof Kozlowski > wrote: >> 2016-02-20 4:30 GMT+09:00 Peter Hurley : >>> [ +cc Krzysztof Kozlowski ] >>> >>> On 02/18/2016 09:15 PM, Anand Moon wrote:

Re: [PATCHv2] serial: samsung: drop the spinlock around uart_write_wakeup

2016-02-21 Thread Krzysztof Kozlowski
On 21.02.2016 11:59, Anand Moon wrote: > Hi Krzysztof, > > On 21 February 2016 at 07:07, Krzysztof Kozlowski > wrote: >> 2016-02-20 4:30 GMT+09:00 Peter Hurley : >>> [ +cc Krzysztof Kozlowski ] >>> >>> On 02/18/2016 09:15 PM, Anand Moon wrote: From: Anand Moon drop the

Re: [PATCHv2] serial: samsung: drop the spinlock around uart_write_wakeup

2016-02-20 Thread Anand Moon
Hi Krzysztof, On 21 February 2016 at 07:07, Krzysztof Kozlowski wrote: > 2016-02-20 4:30 GMT+09:00 Peter Hurley : >> [ +cc Krzysztof Kozlowski ] >> >> On 02/18/2016 09:15 PM, Anand Moon wrote: >>> From: Anand Moon >>> >>>

Re: [PATCHv2] serial: samsung: drop the spinlock around uart_write_wakeup

2016-02-20 Thread Anand Moon
Hi Krzysztof, On 21 February 2016 at 07:07, Krzysztof Kozlowski wrote: > 2016-02-20 4:30 GMT+09:00 Peter Hurley : >> [ +cc Krzysztof Kozlowski ] >> >> On 02/18/2016 09:15 PM, Anand Moon wrote: >>> From: Anand Moon >>> >>> drop the spin_unlock/lock around uart_write_wakeup to protect >>> write

Re: [PATCHv2] serial: samsung: drop the spinlock around uart_write_wakeup

2016-02-20 Thread Krzysztof Kozlowski
2016-02-20 4:30 GMT+09:00 Peter Hurley : > [ +cc Krzysztof Kozlowski ] > > On 02/18/2016 09:15 PM, Anand Moon wrote: >> From: Anand Moon >> >> drop the spin_unlock/lock around uart_write_wakeup to protect >> write wakeup for uart port. > > What

Re: [PATCHv2] serial: samsung: drop the spinlock around uart_write_wakeup

2016-02-20 Thread Krzysztof Kozlowski
2016-02-20 4:30 GMT+09:00 Peter Hurley : > [ +cc Krzysztof Kozlowski ] > > On 02/18/2016 09:15 PM, Anand Moon wrote: >> From: Anand Moon >> >> drop the spin_unlock/lock around uart_write_wakeup to protect >> write wakeup for uart port. > > What Krzysztof was saying wrt v1 of this patch is that

Re: [PATCHv2] serial: samsung: drop the spinlock around uart_write_wakeup

2016-02-19 Thread Anand Moon
Hi Peter, On 20 February 2016 at 01:00, Peter Hurley wrote: > [ +cc Krzysztof Kozlowski ] > > On 02/18/2016 09:15 PM, Anand Moon wrote: >> From: Anand Moon >> >> drop the spin_unlock/lock around uart_write_wakeup to protect >> write wakeup for

Re: [PATCHv2] serial: samsung: drop the spinlock around uart_write_wakeup

2016-02-19 Thread Anand Moon
Hi Peter, On 20 February 2016 at 01:00, Peter Hurley wrote: > [ +cc Krzysztof Kozlowski ] > > On 02/18/2016 09:15 PM, Anand Moon wrote: >> From: Anand Moon >> >> drop the spin_unlock/lock around uart_write_wakeup to protect >> write wakeup for uart port. > > What Krzysztof was saying wrt v1 of

Re: [PATCHv2] serial: samsung: drop the spinlock around uart_write_wakeup

2016-02-19 Thread Peter Hurley
[ +cc Krzysztof Kozlowski ] On 02/18/2016 09:15 PM, Anand Moon wrote: > From: Anand Moon > > drop the spin_unlock/lock around uart_write_wakeup to protect > write wakeup for uart port. What Krzysztof was saying wrt v1 of this patch is that the changelog should provide as

Re: [PATCHv2] serial: samsung: drop the spinlock around uart_write_wakeup

2016-02-19 Thread Peter Hurley
[ +cc Krzysztof Kozlowski ] On 02/18/2016 09:15 PM, Anand Moon wrote: > From: Anand Moon > > drop the spin_unlock/lock around uart_write_wakeup to protect > write wakeup for uart port. What Krzysztof was saying wrt v1 of this patch is that the changelog should provide as much information as

[PATCHv2] serial: samsung: drop the spinlock around uart_write_wakeup

2016-02-18 Thread Anand Moon
From: Anand Moon drop the spin_unlock/lock around uart_write_wakeup to protect write wakeup for uart port. Signed-off-by: Anand Moon --- changes logs: drop the previous approch of spin_unlock_irqrestore/save --- drivers/tty/serial/samsung.c | 5

[PATCHv2] serial: samsung: drop the spinlock around uart_write_wakeup

2016-02-18 Thread Anand Moon
From: Anand Moon drop the spin_unlock/lock around uart_write_wakeup to protect write wakeup for uart port. Signed-off-by: Anand Moon --- changes logs: drop the previous approch of spin_unlock_irqrestore/save --- drivers/tty/serial/samsung.c | 5 + 1 file changed, 1 insertion(+), 4