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SubjectRe: [Outreachy kernel] [PATCH v2 3/5] staging: octeon: remove typedef declaration for cvmx_fau_reg_32
On Sat, Oct 12, 2019 at 08:37:18PM +0200, Julia Lawall wrote:
>
>
> On Sat, 12 Oct 2019, Wambui Karuga wrote:
>
> > Remove typedef declaration for enum cvmx_fau_reg_32.
> > Also replace its previous uses with new declaration format.
> > Issue found by checkpatch.pl
> >
> > Signed-off-by: Wambui Karuga <wambui.karugax@gmail.com>
> > ---
> > drivers/staging/octeon/octeon-stubs.h | 14 ++++++++------
> > 1 file changed, 8 insertions(+), 6 deletions(-)
> >
> > diff --git a/drivers/staging/octeon/octeon-stubs.h b/drivers/staging/octeon/octeon-stubs.h
> > index 0991be329139..40f0cfee0dff 100644
> > --- a/drivers/staging/octeon/octeon-stubs.h
> > +++ b/drivers/staging/octeon/octeon-stubs.h
> > @@ -201,9 +201,9 @@ union cvmx_helper_link_info {
> > } s;
> > };
> >
> > -typedef enum {
> > +enum cvmx_fau_reg_32 {
> > CVMX_FAU_REG_32_START = 0,
> > -} cvmx_fau_reg_32_t;
> > +};
> >
> > typedef enum {
> > CVMX_FAU_OP_SIZE_8 = 0,
> > @@ -1178,16 +1178,18 @@ union cvmx_gmxx_rxx_rx_inbnd {
> > } s;
> > };
> >
> > -static inline int32_t cvmx_fau_fetch_and_add32(cvmx_fau_reg_32_t reg,
> > +static inline int32_t cvmx_fau_fetch_and_add32(enum cvmx_fau_reg_32 reg,
> > int32_t value)
>
> These int32_t's don't look very desirable either. If there is only one
> possible definition, you can just replace it by what it is defined to be.
>
> julia
>
Ok, I'll look into refactoring this.

wambui karuga
> > {
> > return value;
> > }
> >
> > -static inline void cvmx_fau_atomic_add32(cvmx_fau_reg_32_t reg, int32_t value)
> > +static inline void cvmx_fau_atomic_add32(enum cvmx_fau_reg_32 reg,
> > + int32_t value)
> > { }
> >
> > -static inline void cvmx_fau_atomic_write32(cvmx_fau_reg_32_t reg, int32_t value)
> > +static inline void cvmx_fau_atomic_write32(enum cvmx_fau_reg_32 reg,
> > + int32_t value)
> > { }
> >
> > static inline uint64_t cvmx_scratch_read64(uint64_t address)
> > @@ -1364,7 +1366,7 @@ static inline int cvmx_spi_restart_interface(int interface,
> > }
> >
> > static inline void cvmx_fau_async_fetch_and_add32(uint64_t scraddr,
> > - cvmx_fau_reg_32_t reg,
> > + enum cvmx_fau_reg_32 reg,
> > int32_t value)
> > { }
> >
> > --
> > 2.23.0
> >
> > --
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> >
>
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