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| author | Magnus Damm <damm@igel.co.jp> | 2009-06-17 04:55:42 +0000 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2009-06-17 15:39:53 +0900 |
| commit | 4c7eb4ebc9001ce343969f58fa538e164e82000b (patch) | |
| tree | 44dc6a18d17125b9f215b638e458235cb6e6bc67 /arch/sh | |
| parent | 0ec39885b237c35109644f5d8232228026a72715 (diff) | |
| download | linux-3.10-4c7eb4ebc9001ce343969f58fa538e164e82000b.tar.gz linux-3.10-4c7eb4ebc9001ce343969f58fa538e164e82000b.tar.bz2 linux-3.10-4c7eb4ebc9001ce343969f58fa538e164e82000b.zip | |
sh: use kzalloc() for cpg clocks
Convert the shared clock cpg code from bootmem to slab.
Without this patch the current bootmem code triggers
WARN_ON() because the slab is available.
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/kernel/cpu/clock-cpg.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/sh/kernel/cpu/clock-cpg.c b/arch/sh/kernel/cpu/clock-cpg.c index 275942e58e4..6dfe2cced3f 100644 --- a/arch/sh/kernel/cpu/clock-cpg.c +++ b/arch/sh/kernel/cpu/clock-cpg.c @@ -1,6 +1,6 @@ #include <linux/clk.h> #include <linux/compiler.h> -#include <linux/bootmem.h> +#include <linux/slab.h> #include <linux/io.h> #include <asm/clock.h> @@ -127,10 +127,11 @@ int __init sh_clk_div6_register(struct clk *clks, int nr) int k; freq_table_size *= (nr_divs + 1); - - freq_table = alloc_bootmem(freq_table_size * nr); - if (!freq_table) + freq_table = kzalloc(freq_table_size * nr, GFP_KERNEL); + if (!freq_table) { + pr_err("sh_clk_div6_register: unable to alloc memory\n"); return -ENOMEM; + } for (k = 0; !ret && (k < nr); k++) { clkp = clks + k; @@ -175,10 +176,11 @@ int __init sh_clk_div4_register(struct clk *clks, int nr, int k; freq_table_size *= (nr_divs + 1); - - freq_table = alloc_bootmem(freq_table_size * nr); - if (!freq_table) + freq_table = kzalloc(freq_table_size * nr, GFP_KERNEL); + if (!freq_table) { + pr_err("sh_clk_div4_register: unable to alloc memory\n"); return -ENOMEM; + } for (k = 0; !ret && (k < nr); k++) { clkp = clks + k; |