Re: [PATCH] staging: comedi: das800: fix request_irq() warn
Thank you all, I fixed the commit log and resent as v2. Thanks, - Tong On Wed, Mar 17, 2021 at 8:48 AM Ian Abbott wrote: > > On 16/03/2021 22:42, Tong Zhang wrote: > > request_irq() wont accept a name which contains slash so we need to > > repalce it with something else -- otherwise it will trigger a warning > > and the entry in /proc/irq/ will not be created > > since the .name might be used by userspace and we don't want to break > > userspace, so we are changing the parameters passed to request_irq() > > > > Suggested-by: Ian Abbott > > Signed-off-by: Tong Zhang > > --- > > drivers/staging/comedi/drivers/das800.c | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/drivers/staging/comedi/drivers/das800.c > > b/drivers/staging/comedi/drivers/das800.c > > index 2881808d6606..bc08324f422f 100644 > > --- a/drivers/staging/comedi/drivers/das800.c > > +++ b/drivers/staging/comedi/drivers/das800.c > > @@ -668,7 +668,7 @@ static int das800_attach(struct comedi_device *dev, > > struct comedi_devconfig *it) > > dev->board_name = board->name; > > > > if (irq > 1 && irq <= 7) { > > - ret = request_irq(irq, das800_interrupt, 0, dev->board_name, > > + ret = request_irq(irq, das800_interrupt, 0, "das800", > > dev); > > if (ret == 0) > > dev->irq = irq; > > > > Looks good (apart from the minor spelling niggle spotted by Dan > Carpenter), thanks! > > Reviewed-by: Ian Abbott > > -- > -=( Ian Abbott || MEV Ltd. is a company )=- > -=( registered in England & Wales. Regd. number: 02862268. )=- > -=( Regd. addr.: S11 & 12 Building 67, Europa Business Park, )=- > -=( Bird Hall Lane, STOCKPORT, SK3 0XA, UK. || www.mev.co.uk )=-
Re: [PATCH] staging: comedi: das800: fix request_irq() warn
Thanks for sharing those best practices, Dan. I was wondering if there is a spelling checker for git.
Re: [PATCH] staging: comedi: das800: fix request_irq() warn
On 16/03/2021 22:42, Tong Zhang wrote: request_irq() wont accept a name which contains slash so we need to repalce it with something else -- otherwise it will trigger a warning and the entry in /proc/irq/ will not be created since the .name might be used by userspace and we don't want to break userspace, so we are changing the parameters passed to request_irq() Suggested-by: Ian Abbott Signed-off-by: Tong Zhang --- drivers/staging/comedi/drivers/das800.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/comedi/drivers/das800.c b/drivers/staging/comedi/drivers/das800.c index 2881808d6606..bc08324f422f 100644 --- a/drivers/staging/comedi/drivers/das800.c +++ b/drivers/staging/comedi/drivers/das800.c @@ -668,7 +668,7 @@ static int das800_attach(struct comedi_device *dev, struct comedi_devconfig *it) dev->board_name = board->name; if (irq > 1 && irq <= 7) { - ret = request_irq(irq, das800_interrupt, 0, dev->board_name, + ret = request_irq(irq, das800_interrupt, 0, "das800", dev); if (ret == 0) dev->irq = irq; Looks good (apart from the minor spelling niggle spotted by Dan Carpenter), thanks! Reviewed-by: Ian Abbott -- -=( Ian Abbott || MEV Ltd. is a company )=- -=( registered in England & Wales. Regd. number: 02862268. )=- -=( Regd. addr.: S11 & 12 Building 67, Europa Business Park, )=- -=( Bird Hall Lane, STOCKPORT, SK3 0XA, UK. || www.mev.co.uk )=-
Re: [PATCH] staging: comedi: das800: fix request_irq() warn
On Wed, Mar 17, 2021 at 01:55:40AM -0400, Tong Zhang wrote: > Thanks for pointing that out. > Yes you are right there is a mistake. > I am a human. Human make mistakes. Therefore I make mistakes. > Yep. We all make mistakes. One thing to do is if you make a mistake then check to see if anyone else has made a similar mistake. git grep repalce If enough people make that specific mistake then consider adding it to the list of commonly mispelled words: scripts/spelling.txt I looked through the logs and it looks like someone mispells it once a year so it's probably not common enough to worry about. regards, dan carpenter
Re: [PATCH] staging: comedi: das800: fix request_irq() warn
On Tue, Mar 16, 2021 at 06:42:26PM -0400, Tong Zhang wrote: > request_irq() wont accept a name which contains slash so we need to > repalce it with something else -- otherwise it will trigger a warning ^^^ I don't normally comment on spelling mistakes in the commit message but you're copy and pasting "repalce" over and over... > and the entry in /proc/irq/ will not be created > since the .name might be used by userspace and we don't want to break > userspace, so we are changing the parameters passed to request_irq() regards, dan carpenter
[PATCH] staging: comedi: das800: fix request_irq() warn
request_irq() wont accept a name which contains slash so we need to repalce it with something else -- otherwise it will trigger a warning and the entry in /proc/irq/ will not be created since the .name might be used by userspace and we don't want to break userspace, so we are changing the parameters passed to request_irq() Suggested-by: Ian Abbott Signed-off-by: Tong Zhang --- drivers/staging/comedi/drivers/das800.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/comedi/drivers/das800.c b/drivers/staging/comedi/drivers/das800.c index 2881808d6606..bc08324f422f 100644 --- a/drivers/staging/comedi/drivers/das800.c +++ b/drivers/staging/comedi/drivers/das800.c @@ -668,7 +668,7 @@ static int das800_attach(struct comedi_device *dev, struct comedi_devconfig *it) dev->board_name = board->name; if (irq > 1 && irq <= 7) { - ret = request_irq(irq, das800_interrupt, 0, dev->board_name, + ret = request_irq(irq, das800_interrupt, 0, "das800", dev); if (ret == 0) dev->irq = irq; -- 2.25.1