Message ID | 1409067268-956-33-git-send-email-thierry.reding@gmail.com |
---|---|
State | Accepted |
Delegated to: | Albert ARIBAUD |
Headers | show |
On 26 August 2014 09:34, Thierry Reding <thierry.reding@gmail.com> 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>
Hello Thierry, On Tue, 26 Aug 2014 17:34:20 +0200, Thierry Reding <thierry.reding@gmail.com> 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> > --- > 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 a2c4032fed8c..0f9d8377ed5a 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); > -- > 2.0.4 > Applied to u-boot-arm/master, thanks! Amicalement,
diff --git a/arch/arm/cpu/armv7/cache_v7.c b/arch/arm/cpu/armv7/cache_v7.c index a2c4032fed8c..0f9d8377ed5a 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);