Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh-latest

1 files changed, 35 insertions, 0 deletions

diff --git a/drivers/staging/rts_pstor/general.c b/drivers/staging/rts_pstor/general.c
new file mode 100644
index 0000000..056e98d
--- /dev/null
+++ b/drivers/staging/rts_pstor/general.c
@@ -0,0 +1,35 @@
+/* Driver for Realtek PCI-Express card reader
+ *
+ * Copyright(c) 2009 Realtek Semiconductor Corp. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, see <http://www.gnu.org/licenses/>.
+ *
+ * Author:
+ *   wwang (wei_wang@realsil.com.cn)
+ *   No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China
+ */
+
+#include "general.h"
+
+int bit1cnt_long(u32 data)
+{
+	int i, cnt = 0;
+	for (i = 0; i < 32; i++) {
+		if (data & 0x01)
+			cnt++;
+		data >>= 1;
+	}
+	return cnt;
+}
+