The function tegra_pmc_readl() returns the u32 type data and hence
change the data type of variable where this data is stored to u32
type.
Signed-off-by: Laxman Dewangan <ldewangan@xxxxxxxxxx>
Reviewed-by: Jon Hunter <jonathanh@xxxxxxxxxx>
---
Changes from V1:
-This is new in series as per discussion on V1 series to use u32 for
tegra_pmc_readl.
Changes from V2:
- Make unsigned long to u32 for some missed variable from V1.
Changes from V3:
- Revert back the value to ulong where time calcualtion is done.
Changes from V4:
- Collected RB from Jon.
Changes from V4:
- None
---
drivers/soc/tegra/pmc.c | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index 2c3f1f9..09c2b97 100644
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -875,10 +875,10 @@ static int tegra_io_rail_prepare(unsigned int id, unsigned long *request,
return 0;
}
-static int tegra_io_rail_poll(unsigned long offset, unsigned long mask,
- unsigned long val, unsigned long timeout)
+static int tegra_io_rail_poll(unsigned long offset, u32 mask,
+ u32 val, unsigned long timeout)
{
- unsigned long value;
+ u32 value;
timeout = jiffies + msecs_to_jiffies(timeout);
@@ -900,8 +900,9 @@ static void tegra_io_rail_unprepare(void)
int tegra_io_rail_power_on(unsigned int id)
{
- unsigned long request, status, value;
- unsigned int bit, mask;
+ unsigned long request, status;
+ unsigned int bit;
+ u32 value, mask;
int err;
mutex_lock(&pmc->powergates_lock);
@@ -935,8 +936,9 @@ EXPORT_SYMBOL(tegra_io_rail_power_on);
int tegra_io_rail_power_off(unsigned int id)
{
- unsigned long request, status, value;
- unsigned int bit, mask;
+ unsigned long request, status;
+ unsigned int bit;
+ u32 value, mask;
int err;
mutex_lock(&pmc->powergates_lock);
--
2.1.4
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