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authorMarek Vasut <marex@denx.de>2016-04-05 09:18:38 (GMT)
committerMarek Vasut <marex@denx.de>2016-04-20 09:28:45 (GMT)
commit85f76628a05539699a4aeb0a511109d322293033 (patch)
tree84712ac9d2ec776b22cdec1f783d4f8399c9361e
parentea9aa2414e5c443e14ef7bef93210c17f629b7d6 (diff)
downloadu-boot-85f76628a05539699a4aeb0a511109d322293033.tar.xz
ddr: altera: Staticize global variables
Just staticize global variables in sequencer, since there is no point in having these symbols available outside of the DDR code. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Dinh Nguyen <dinguyen@opensource.altera.com> Cc: Chin Liang See <clsee@altera.com>
-rw-r--r--drivers/ddr/altera/sequencer.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c
index c41555f..5ea53ad 100644
--- a/drivers/ddr/altera/sequencer.c
+++ b/drivers/ddr/altera/sequencer.c
@@ -57,7 +57,7 @@ const struct socfpga_sdram_misc_config *misccfg;
STATIC_SKIP_DELAY_LOOPS)
/* calibration steps requested by the rtl */
-u16 dyn_calib_steps;
+static u16 dyn_calib_steps;
/*
* To make CALIB_SKIP_DELAY_LOOPS a dynamic conditional option
@@ -68,13 +68,13 @@ u16 dyn_calib_steps;
* zero when skipping
*/
-u16 skip_delay_mask; /* mask off bits when skipping/not-skipping */
+static u16 skip_delay_mask; /* mask off bits when skipping/not-skipping */
#define SKIP_DELAY_LOOP_VALUE_OR_ZERO(non_skip_value) \
((non_skip_value) & skip_delay_mask)
-struct gbl_type *gbl;
-struct param_type *param;
+static struct gbl_type *gbl;
+static struct param_type *param;
static void set_failing_group_stage(u32 group, u32 stage,
u32 substage)