From: Zang Roy-r61911 Date: Wed, 14 Mar 2007 23:37:56 +0000 (+1100) Subject: [POWERPC] kernel: Remove loops_per_jiffy code for 7448HPC2 platforms X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=6bfeccdc110a4f92e44d51d67b274977392cbf46;p=openwrt%2Fstaging%2Fblogic.git [POWERPC] kernel: Remove loops_per_jiffy code for 7448HPC2 platforms Remove loops_per_jiffy early initialization code for 7448HPC2 platforms. Since udelay no longer uses loops_per_jiffy it is not necessary to initialize it early. Signed-off-by: Roy Zang Signed-off-by: Paul Mackerras --- diff --git a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c index c3f64ddb0be6..366702e8c038 100644 --- a/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c +++ b/arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c @@ -72,22 +72,10 @@ int mpc7448_hpc2_exclude_device(u_char bus, u_char devfn) static void __init mpc7448_hpc2_setup_arch(void) { - struct device_node *cpu; struct device_node *np; if (ppc_md.progress) ppc_md.progress("mpc7448_hpc2_setup_arch():set_bridge", 0); - cpu = of_find_node_by_type(NULL, "cpu"); - if (cpu != 0) { - const unsigned int *fp; - - fp = of_get_property(cpu, "clock-frequency", NULL); - if (fp != 0) - loops_per_jiffy = *fp / HZ; - else - loops_per_jiffy = 50000000 / HZ; - of_node_put(cpu); - } tsi108_csr_vir_base = get_vir_csrbase(); /* setup PCI host bridge */