[adm5120] fix some build errors on .25

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11008 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 32 insertions, 0 deletions

diff --git a/target/linux/adm5120/patches-2.6.25/910-pata_rb153_cf_fix_compiler_warning.patch b/target/linux/adm5120/patches-2.6.25/910-pata_rb153_cf_fix_compiler_warning.patch
new file mode 100644
index 000000000..629ec6513
--- /dev/null
+++ b/target/linux/adm5120/patches-2.6.25/910-pata_rb153_cf_fix_compiler_warning.patch
@@ -0,0 +1,32 @@
+Index: linux-2.6.25.1/drivers/ata/pata_rb153_cf.c
+===================================================================
+--- linux-2.6.25.1.orig/drivers/ata/pata_rb153_cf.c
++++ linux-2.6.25.1/drivers/ata/pata_rb153_cf.c
+@@ -68,20 +68,23 @@ static void rb153_pata_exec_command(stru
+ 	rb153_pata_finish_io(ap);
+ }
+ 
+-static void rb153_pata_data_xfer(struct ata_device *adev, unsigned char *buf,
++static unsigned int rb153_pata_data_xfer(struct ata_device *adev, unsigned char *buf,
+ 				unsigned int buflen, int write_data)
+ {
+ 	void __iomem *ioaddr = adev->link->ap->ioaddr.data_addr;
+-
++	unsigned int t;
++	
++	t = buflen;	
+ 	if (write_data) {
+-		for (; buflen > 0; buflen--, buf++)
++		for (; t > 0; t--, buf++)
+ 			writeb(*buf, ioaddr);
+ 	} else {
+-		for (; buflen > 0; buflen--, buf++)
++		for (; t > 0; t--, buf++)
+ 			*buf = readb(ioaddr);
+ 	}
+ 
+ 	rb153_pata_finish_io(adev->link->ap);
++	return buflen;
+ }
+ 
+ static void rb153_pata_freeze(struct ata_port *ap)