Re: [PATCH 3/3] drm/atmel-hlcdc: Use swap() where appropriate

2019-10-11 Thread Ville Syrjälä
On Thu, Oct 10, 2019 at 03:24:28PM +0200, Boris Brezillon wrote: > On Thu, 10 Oct 2019 16:11:59 +0300 > Ville Syrjala wrote: > > > From: Ville Syrjälä > > > > @swap@ > > identifier TEMP; > > expression A,B; > > @@ > > - TEMP = A; > > - A = B; > > - B = TEMP; > > + swap(A, B); > > > > @@ > >

Re: [PATCH 3/3] drm/atmel-hlcdc: Use swap() where appropriate

2019-10-10 Thread Boris Brezillon
On Thu, 10 Oct 2019 16:11:59 +0300 Ville Syrjala wrote: > From: Ville Syrjälä > > @swap@ > identifier TEMP; > expression A,B; > @@ > - TEMP = A; > - A = B; > - B = TEMP; > + swap(A, B); > > @@ > type T; > identifier swap.TEMP; > @@ > ( > - T TEMP; > | > - T TEMP = {...}; > ) > ... when !=

[PATCH 3/3] drm/atmel-hlcdc: Use swap() where appropriate

2019-10-10 Thread Ville Syrjala
From: Ville Syrjälä @swap@ identifier TEMP; expression A,B; @@ - TEMP = A; - A = B; - B = TEMP; + swap(A, B); @@ type T; identifier swap.TEMP; @@ ( - T TEMP; | - T TEMP = {...}; ) ... when != TEMP Cc: Sam Ravnborg Cc: Boris Brezillon Signed-off-by: Ville Syrjälä ---