Message ID | 1415842036-28471-23-git-send-email-sjg@chromium.org |
---|---|
State | Not Applicable |
Delegated to: | Albert ARIBAUD |
Headers | show |
Hello Simon, I've actually applied v2 of this patch and PRed it to u-boot/master) and accidentally not acked it. Apologies. On Wed, 12 Nov 2014 18:27:08 -0700, Simon Glass <sjg@chromium.org> wrote: > From: Thierry Reding <treding@nvidia.com> > > Remove two gratuituous blank lines, uses u32 (instead of int) as the > type for values that will be written to a register, moves the beginning > of the variable declaration section to a separate line (rather than the > one with the opening brace) and keeps the function signature on a single > line where possible. > > Signed-off-by: Thierry Reding <treding@nvidia.com> > Acked-by: Simon Glass <sjg@chromium.org> > Signed-off-by: Simon Glass <sjg@chromium.org> > --- > > Changes in v3: None > > arch/arm/cpu/armv7/cache_v7.c | 14 +++++++------- > 1 file changed, 7 insertions(+), 7 deletions(-) > > diff --git a/arch/arm/cpu/armv7/cache_v7.c b/arch/arm/cpu/armv7/cache_v7.c > index a2c4032..0f9d837 100644 > --- a/arch/arm/cpu/armv7/cache_v7.c > +++ b/arch/arm/cpu/armv7/cache_v7.c > @@ -21,7 +21,8 @@ > * to get size details from Current Cache Size ID Register(CCSIDR) > */ > static void set_csselr(u32 level, u32 type) > -{ u32 csselr = level << 1 | type; > +{ > + u32 csselr = level << 1 | type; > > /* Write to Cache Size Selection Register(CSSELR) */ > asm volatile ("mcr p15, 2, %0, c0, c0, 0" : : "r" (csselr)); > @@ -49,7 +50,8 @@ static void v7_inval_dcache_level_setway(u32 level, u32 num_sets, > u32 num_ways, u32 way_shift, > u32 log2_line_len) > { > - int way, set, setway; > + int way, set; > + u32 setway; > > /* > * For optimal assembly code: > @@ -73,7 +75,8 @@ static void v7_clean_inval_dcache_level_setway(u32 level, u32 num_sets, > u32 num_ways, u32 way_shift, > u32 log2_line_len) > { > - int way, set, setway; > + int way, set; > + u32 setway; > > /* > * For optimal assembly code: > @@ -134,7 +137,6 @@ static void v7_maint_dcache_level_setway(u32 level, u32 operation) > static void v7_maint_dcache_all(u32 operation) > { > u32 level, cache_type, level_start_bit = 0; > - > u32 clidr = get_clidr(); > > for (level = 0; level < 7; level++) { > @@ -147,8 +149,7 @@ static void v7_maint_dcache_all(u32 operation) > } > } > > -static void v7_dcache_clean_inval_range(u32 start, > - u32 stop, u32 line_len) > +static void v7_dcache_clean_inval_range(u32 start, u32 stop, u32 line_len) > { > u32 mva; > > @@ -256,7 +257,6 @@ void flush_dcache_all(void) > */ > void invalidate_dcache_range(unsigned long start, unsigned long stop) > { > - > v7_dcache_maint_range(start, stop, ARMV7_DCACHE_INVAL_RANGE); > > v7_outer_cache_inval_range(start, stop); > -- > 2.1.0.rc2.206.gedb03e5 > Amicalement,
Hi Albert, On 14 November 2014 01:00, Albert ARIBAUD <albert.u.boot@aribaud.net> wrote: > Hello Simon, > > I've actually applied v2 of this patch and PRed it to u-boot/master) > and accidentally not acked it. > > Apologies. No problem, I think it will be fine. Thanks for letting me know. - Simon > > On Wed, 12 Nov 2014 18:27:08 -0700, Simon Glass <sjg@chromium.org> > wrote: >> From: Thierry Reding <treding@nvidia.com> >> >> Remove two gratuituous blank lines, uses u32 (instead of int) as the >> type for values that will be written to a register, moves the beginning >> of the variable declaration section to a separate line (rather than the >> one with the opening brace) and keeps the function signature on a single >> line where possible. >> >> Signed-off-by: Thierry Reding <treding@nvidia.com> >> Acked-by: Simon Glass <sjg@chromium.org> >> Signed-off-by: Simon Glass <sjg@chromium.org> >> --- >> >> Changes in v3: None >> >> arch/arm/cpu/armv7/cache_v7.c | 14 +++++++------- >> 1 file changed, 7 insertions(+), 7 deletions(-) >> >> diff --git a/arch/arm/cpu/armv7/cache_v7.c b/arch/arm/cpu/armv7/cache_v7.c >> index a2c4032..0f9d837 100644 >> --- a/arch/arm/cpu/armv7/cache_v7.c >> +++ b/arch/arm/cpu/armv7/cache_v7.c >> @@ -21,7 +21,8 @@ >> * to get size details from Current Cache Size ID Register(CCSIDR) >> */ >> static void set_csselr(u32 level, u32 type) >> -{ u32 csselr = level << 1 | type; >> +{ >> + u32 csselr = level << 1 | type; >> >> /* Write to Cache Size Selection Register(CSSELR) */ >> asm volatile ("mcr p15, 2, %0, c0, c0, 0" : : "r" (csselr)); >> @@ -49,7 +50,8 @@ static void v7_inval_dcache_level_setway(u32 level, u32 num_sets, >> u32 num_ways, u32 way_shift, >> u32 log2_line_len) >> { >> - int way, set, setway; >> + int way, set; >> + u32 setway; >> >> /* >> * For optimal assembly code: >> @@ -73,7 +75,8 @@ static void v7_clean_inval_dcache_level_setway(u32 level, u32 num_sets, >> u32 num_ways, u32 way_shift, >> u32 log2_line_len) >> { >> - int way, set, setway; >> + int way, set; >> + u32 setway; >> >> /* >> * For optimal assembly code: >> @@ -134,7 +137,6 @@ static void v7_maint_dcache_level_setway(u32 level, u32 operation) >> static void v7_maint_dcache_all(u32 operation) >> { >> u32 level, cache_type, level_start_bit = 0; >> - >> u32 clidr = get_clidr(); >> >> for (level = 0; level < 7; level++) { >> @@ -147,8 +149,7 @@ static void v7_maint_dcache_all(u32 operation) >> } >> } >> >> -static void v7_dcache_clean_inval_range(u32 start, >> - u32 stop, u32 line_len) >> +static void v7_dcache_clean_inval_range(u32 start, u32 stop, u32 line_len) >> { >> u32 mva; >> >> @@ -256,7 +257,6 @@ void flush_dcache_all(void) >> */ >> void invalidate_dcache_range(unsigned long start, unsigned long stop) >> { >> - >> v7_dcache_maint_range(start, stop, ARMV7_DCACHE_INVAL_RANGE); >> >> v7_outer_cache_inval_range(start, stop); >> -- >> 2.1.0.rc2.206.gedb03e5 >> > > > > Amicalement, > -- > Albert.
diff --git a/arch/arm/cpu/armv7/cache_v7.c b/arch/arm/cpu/armv7/cache_v7.c index a2c4032..0f9d837 100644 --- a/arch/arm/cpu/armv7/cache_v7.c +++ b/arch/arm/cpu/armv7/cache_v7.c @@ -21,7 +21,8 @@ * to get size details from Current Cache Size ID Register(CCSIDR) */ static void set_csselr(u32 level, u32 type) -{ u32 csselr = level << 1 | type; +{ + u32 csselr = level << 1 | type; /* Write to Cache Size Selection Register(CSSELR) */ asm volatile ("mcr p15, 2, %0, c0, c0, 0" : : "r" (csselr)); @@ -49,7 +50,8 @@ static void v7_inval_dcache_level_setway(u32 level, u32 num_sets, u32 num_ways, u32 way_shift, u32 log2_line_len) { - int way, set, setway; + int way, set; + u32 setway; /* * For optimal assembly code: @@ -73,7 +75,8 @@ static void v7_clean_inval_dcache_level_setway(u32 level, u32 num_sets, u32 num_ways, u32 way_shift, u32 log2_line_len) { - int way, set, setway; + int way, set; + u32 setway; /* * For optimal assembly code: @@ -134,7 +137,6 @@ static void v7_maint_dcache_level_setway(u32 level, u32 operation) static void v7_maint_dcache_all(u32 operation) { u32 level, cache_type, level_start_bit = 0; - u32 clidr = get_clidr(); for (level = 0; level < 7; level++) { @@ -147,8 +149,7 @@ static void v7_maint_dcache_all(u32 operation) } } -static void v7_dcache_clean_inval_range(u32 start, - u32 stop, u32 line_len) +static void v7_dcache_clean_inval_range(u32 start, u32 stop, u32 line_len) { u32 mva; @@ -256,7 +257,6 @@ void flush_dcache_all(void) */ void invalidate_dcache_range(unsigned long start, unsigned long stop) { - v7_dcache_maint_range(start, stop, ARMV7_DCACHE_INVAL_RANGE); v7_outer_cache_inval_range(start, stop);