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path: root/drivers/clk/socfpga/clk-gate-a10.c
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Diffstat (limited to 'drivers/clk/socfpga/clk-gate-a10.c')
-rw-r--r--drivers/clk/socfpga/clk-gate-a10.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/clk/socfpga/clk-gate-a10.c b/drivers/clk/socfpga/clk-gate-a10.c
index 83c6780ff4b2..1cebf253e8fd 100644
--- a/drivers/clk/socfpga/clk-gate-a10.c
+++ b/drivers/clk/socfpga/clk-gate-a10.c
@@ -13,6 +13,7 @@
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
+#include <linux/slab.h>
#include <linux/clk-provider.h>
#include <linux/io.h>
#include <linux/mfd/syscon.h>
@@ -38,7 +39,7 @@ static unsigned long socfpga_gate_clk_recalc_rate(struct clk_hw *hwclk,
div = socfpgaclk->fixed_div;
else if (socfpgaclk->div_reg) {
val = readl(socfpgaclk->div_reg) >> socfpgaclk->shift;
- val &= div_mask(socfpgaclk->width);
+ val &= GENMASK(socfpgaclk->width - 1, 0);
div = (1 << val);
}