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powerpc: Remove powerpc specific cmd_line

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There is no need for yet another copy of the command line, just
use boot_command_line like everyone else.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Anton Blanchard
2014-09-17 14:39:36 +10:00
committed by Michael Ellerman
parent c7d1f6afe0
commit 3e47d1474c
10 changed files with 12 additions and 18 deletions
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8
arch/powerpc/platforms/powermac/setup.c
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@@ -336,7 +336,7 @@ static void __init pmac_setup_arch(void)
#endif
#ifdef CONFIG_ADB
if (strstr(cmd_line, "adb_sync")) {
if (strstr(boot_command_line, "adb_sync")) {
extern int __adb_probe_sync;
__adb_probe_sync = 1;
}
@@ -460,7 +460,7 @@ pmac_halt(void)
static void __init pmac_init_early(void)
{
/* Enable early btext debug if requested */
if (strstr(cmd_line, "btextdbg")) {
if (strstr(boot_command_line, "btextdbg")) {
udbg_adb_init_early();
register_early_udbg_console();
}
@@ -469,8 +469,8 @@ static void __init pmac_init_early(void)
pmac_feature_init();
/* Initialize debug stuff */
udbg_scc_init(!!strstr(cmd_line, "sccdbg"));
udbg_adb_init(!!strstr(cmd_line, "btextdbg"));
udbg_scc_init(!!strstr(boot_command_line, "sccdbg"));
udbg_adb_init(!!strstr(boot_command_line, "btextdbg"));
#ifdef CONFIG_PPC64
iommu_init_early_dart();