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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Thu, Mar 12, 2020 at 05:17:23PM +0800, peng.fan@nxp.com wrote: > From: Peng Fan > > imx_soc_device_init is only called by i.MX6Q/SL/SX/UL/7D/7ULP. > So we could drop the switch case for i.MX1/2/3/5 which are dead code > that never be executed. > > Signed-off-by: Peng Fan > --- > arch/arm/mach-imx/cpu.c | 24 ------------------------ > 1 file changed, 24 deletions(-) > > diff --git a/arch/arm/mach-imx/cpu.c b/arch/arm/mach-imx/cpu.c > index 2df649a84697..0302cb66134b 100644 > --- a/arch/arm/mach-imx/cpu.c > +++ b/arch/arm/mach-imx/cpu.c > @@ -108,30 +108,6 @@ static int __init imx_soc_device_init(void) > goto free_soc; > > switch (__mxc_cpu_type) { > - case MXC_CPU_MX1: > - soc_id = "i.MX1"; > - break; > - case MXC_CPU_MX21: > - soc_id = "i.MX21"; > - break; > - case MXC_CPU_MX25: > - soc_id = "i.MX25"; > - break; > - case MXC_CPU_MX27: > - soc_id = "i.MX27"; > - break; > - case MXC_CPU_MX31: > - soc_id = "i.MX31"; > - break; > - case MXC_CPU_MX35: > - soc_id = "i.MX35"; > - break; > - case MXC_CPU_MX51: > - soc_id = "i.MX51"; > - break; > - case MXC_CPU_MX53: > - soc_id = "i.MX53"; > - break; The code is here to completeness. If it doesn't get in your way, let's just keep it. Shawn > case MXC_CPU_IMX6SL: > ocotp_compat = "fsl,imx6sl-ocotp"; > soc_id = "i.MX6SL"; > -- > 2.16.4 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel