On Tue, Aug 22, 2017 at 02:57:49PM +0530, Rishabh Hardas wrote:
> On Sat, Aug 19, 2017 at 09:47:28PM -0700, Joe Perches wrote:
> > On Wed, 2017-08-16 at 10:31 +0300, Dan Carpenter wrote:
> > > On Wed, Aug 16, 2017 at 10:53:18AM +0530, Rishabh Hardas wrote:
> > > > @@ -143,10 +142,13 @@ struct pi433_rx_cfg {
> > > >
> > > > #define PI433_IOC_MAGIC 'r'
> > > >
> > > > -#define PI433_IOC_RD_TX_CFG _IOR(PI433_IOC_MAGIC, PI433_TX_CFG_IOCTL_NR, char[sizeof(struct pi433_tx_cfg)])
> > > > -#define PI433_IOC_WR_TX_CFG _IOW(PI433_IOC_MAGIC, PI433_TX_CFG_IOCTL_NR, char[sizeof(struct pi433_tx_cfg)])
> > > > -
> > > > -#define PI433_IOC_RD_RX_CFG _IOR(PI433_IOC_MAGIC, PI433_RX_CFG_IOCTL_NR, char[sizeof(struct pi433_rx_cfg)])
> > > > -#define PI433_IOC_WR_RX_CFG _IOW(PI433_IOC_MAGIC, PI433_RX_CFG_IOCTL_NR, char[sizeof(struct pi433_rx_cfg)])
> > > > +#define PI433_IOC_RD_TX_CFG _IOR(PI433_IOC_MAGIC, PI433_TX_CFG_IOCTL_NR,\
> > > > + char[sizeof(struct pi433_tx_cfg)])
> > > > +#define PI433_IOC_WR_TX_CFG _IOW(PI433_IOC_MAGIC, PI433_TX_CFG_IOCTL_NR,\
> > > > + char[sizeof(struct pi433_tx_cfg)])
> > > > +#define PI433_IOC_RD_RX_CFG _IOR(PI433_IOC_MAGIC, PI433_RX_CFG_IOCTL_NR,\
> > > > + char[sizeof(struct pi433_rx_cfg)])
> > > > +#define PI433_IOC_WR_RX_CFG _IOW(PI433_IOC_MAGIC, PI433_RX_CFG_IOCTL_NR,\
> > > > + char[sizeof(struct pi433_rx_cfg)])
> > >
> > >
> > > These don't help readability. The original was better.
> >
> > The original wasn't any good either.
> >
> > It'd be better to avoid the macros altogether
> > as almost all are use-once.
> >
> >
> So should I keep this as it is or remove the macros ?
> Because as Dan said the corrections that I made aren't goo either.
>
Find a way to correct it which makes the code more readable than it was
before.
regards,
dan carpenter
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