[U-Boot] [PATCH v2 32/40] ARM: cache_v7: Various minor cleanups

[Albert ARIBAUD <albert.u.boot@aribaud.net>]

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,
-- 
Albert.