commit 25d4d341d31b349836e1b12d10be34b9b575c12b
author Andy Shevchenko <andriy.shevchenko@linux.intel.com> Mon Jul 13 17:07:43 2015 +0300
committer Stephen Boyd <sboyd@codeaurora.org> Tue Jul 28 11:59:16 2015 -0700
tree b30d9d7137682cac25f68504e0524b644526fd87
parent 4b5fb7dc9096d949a22651370bb6bf11f21edb30

clk: socfpga: switch to GENMASK()

Convert the code to use GENMASK() helper instead of div_mask() macro.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Dinh Nguyen <dinguyen@opensource.altera.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

drivers/clk/socfpga/clk-gate.c

diff --git a/drivers/clk/socfpga/clk-gate.c b/drivers/clk/socfpga/clk-gate.c
index 37e0bb6..aa7a6e6 100644
--- a/drivers/clk/socfpga/clk-gate.c
+++ b/drivers/clk/socfpga/clk-gate.c
@@ -105,7 +105,7 @@
 		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);
 		/* Check for GPIO_DB_CLK by its offset */
 		if ((int) socfpgaclk->div_reg & SOCFPGA_GPIO_DB_CLK_OFFSET)
 			div = val + 1;