From: root <root@lw.(none)>
Date: Fri, 2 Sep 2011 06:50:35 +0000 (+0800)
Subject: A22:set number of LUNS to one
X-Git-Tag: firefly_0821_release~9767^2~36
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=2d2868b6b36e8bd3ea4dce450618a0ba395b8bc3;p=firefly-linux-kernel-4.4.55.git

A22:set number of LUNS to one
---

diff --git a/arch/arm/mach-rk29/board-rk29-a22.c b/arch/arm/mach-rk29/board-rk29-a22.c
index d86312438136..0d539a68eb0a 100755
--- a/arch/arm/mach-rk29/board-rk29-a22.c
+++ b/arch/arm/mach-rk29/board-rk29-a22.c
@@ -3030,6 +3030,7 @@ static void rk29_pm_power_off(void)
 	while (1);
 }
 
+extern struct usb_mass_storage_platform_data mass_storage_pdata;
 static void __init machine_rk29_board_init(void)
 {
 	rk29_board_iomux_init();
@@ -3040,6 +3041,8 @@ static void __init machine_rk29_board_init(void)
 	pm_power_off = rk29_pm_power_off;
 	//arm_pm_restart = rk29_pm_power_restart;
 
+	mass_storage_pdata.nluns = 1;//change number of LUNS
+
 	platform_add_devices(devices, ARRAY_SIZE(devices));
 #ifdef CONFIG_I2C0_RK29
 	i2c_register_board_info(default_i2c0_data.bus_num, board_i2c0_devices,