riscv: increase COMMAND_LINE_SIZE value to 2048

SoC people may send many parameters to configure the drivers via kernel
command line. If COMMAND_LINE_SIZE is not enough, they may go through
unexpected error.

To avoid the potential pain, we had better increase COMMAND_LINE_SIZE.

Signed-off-by: Austin Kim <austin.kim@lge.com>
Link: https://patch.msgid.link/aW3gFmOlA/Z4kmfJ@adminpc-PowerEdge-R7525
Signed-off-by: Paul Walmsley <pjw@kernel.org>

diff --git a/arch/riscv/include/uapi/asm/setup.h b/arch/riscv/include/uapi/asm/setup.h
index 66b13a5228808dcbf79a03bac165788bc439af18..eb4f0209c6960e8ef5a5360175018fe24e1d301c 100644 (file)
--- a/arch/riscv/include/uapi/asm/setup.h
+++ b/arch/riscv/include/uapi/asm/setup.h
@@ -3,6 +3,6 @@
 #ifndef _UAPI_ASM_RISCV_SETUP_H
 #define _UAPI_ASM_RISCV_SETUP_H
 
-#define COMMAND_LINE_SIZE      1024
+#define COMMAND_LINE_SIZE      2048
 
 #endif /* _UAPI_ASM_RISCV_SETUP_H */