fpga manager: xilinx-spi: remove unneeded, mistyped variables

[linux-2.6-microblaze.git] / drivers / fpga / xilinx-spi.c

diff --git a/drivers/fpga/xilinx-spi.c b/drivers/fpga/xilinx-spi.c
index 7910662..799ae04 100644 (file)
--- a/drivers/fpga/xilinx-spi.c
+++ b/drivers/fpga/xilinx-spi.c
@@ -41,8 +41,6 @@ static int xilinx_spi_write_init(struct fpga_manager *mgr,
                                 const char *buf, size_t count)
 {
        struct xilinx_spi_conf *conf = mgr->priv;
-       const size_t prog_latency_7500us = 7500;
-       const size_t prog_pulse_1us = 1;
 
        if (info->flags & FPGA_MGR_PARTIAL_RECONFIG) {
                dev_err(&mgr->dev, "Partial reconfiguration not supported.\n");
@@ -51,7 +49,7 @@ static int xilinx_spi_write_init(struct fpga_manager *mgr,
 
        gpiod_set_value(conf->prog_b, 1);
 
-       udelay(prog_pulse_1us); /* min is 500 ns */
+       udelay(1); /* min is 500 ns */
 
        gpiod_set_value(conf->prog_b, 0);
 
@@ -61,7 +59,7 @@ static int xilinx_spi_write_init(struct fpga_manager *mgr,
        }
 
        /* program latency */
-       usleep_range(prog_latency_7500us, prog_latency_7500us + 100);
+       usleep_range(7500, 7600);
        return 0;
 }