From: Mitsyanko Igor <i.mitsyanko@samsung.com>
Date: Mon, 13 Aug 2012 10:04:06 +0000 (+0100)
Subject: hw/sd.c: make sd_wp_addr() accept 64 bit address argument
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=347cab1a762ff8542016f574c5eb32f0c4588ea2;p=qmiga%2Fqemu.git

hw/sd.c: make sd_wp_addr() accept 64 bit address argument

Currently sd_wp_addr() accepts 32 bit address arguments therefore implicitly
restricting SD card address range. Change address argument type to uint64_t.

Signed-off-by: Igor Mitsyanko <i.mitsyanko@samsung.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---

diff --git a/hw/sd.c b/hw/sd.c
index 575b509bde..e24d04ae33 100644
--- a/hw/sd.c
+++ b/hw/sd.c
@@ -539,7 +539,7 @@ static void sd_function_switch(SDState *sd, uint32_t arg)
     sd->data[66] = crc & 0xff;
 }
 
-static inline int sd_wp_addr(SDState *sd, uint32_t addr)
+static inline int sd_wp_addr(SDState *sd, uint64_t addr)
 {
     return test_bit(addr >> (HWBLOCK_SHIFT + SECTOR_SHIFT + WPGROUP_SHIFT),
             sd->wp_groups);