Messages in this thread Patch in this message | | | From | "J. German Rivera" <> | Subject | [PATCH v2 1/4] staging: fsl-mc: changed timeout units for MC cmd completion | Date | Sat, 17 Oct 2015 15:33:12 -0500 |
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Changed units for the timeout to wait for completion of MC command, from jiffies to milliseconds.
Signed-off-by: J. German Rivera <German.Rivera@freescale.com> --- Changes in v2: - Added missing Signed-off-by entry
drivers/staging/fsl-mc/bus/mc-sys.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/fsl-mc/bus/mc-sys.c b/drivers/staging/fsl-mc/bus/mc-sys.c index 07848a0..2c5f109 100644 --- a/drivers/staging/fsl-mc/bus/mc-sys.c +++ b/drivers/staging/fsl-mc/bus/mc-sys.c @@ -42,9 +42,9 @@ #include "dpmcp.h"
/** - * Timeout in jiffies to wait for the completion of an MC command + * Timeout in milliseconds to wait for the completion of an MC command */ -#define MC_CMD_COMPLETION_TIMEOUT_JIFFIES (HZ / 2) /* 500 ms */ +#define MC_CMD_COMPLETION_TIMEOUT_MS 500
/* * usleep_range() min and max values used to throttle down polling @@ -305,7 +305,7 @@ int mc_send_command(struct fsl_mc_io *mc_io, struct mc_command *cmd) { enum mc_cmd_status status; unsigned long jiffies_until_timeout = - jiffies + MC_CMD_COMPLETION_TIMEOUT_JIFFIES; + jiffies + msecs_to_jiffies(MC_CMD_COMPLETION_TIMEOUT_MS);
/* * Send command to the MC hardware: -- 2.3.3
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