ipmi:ssif: Remove rtc_us_timer

[ Upstream commit 9e8b89926fb87e5625bdde6fd5de2c31fb1d83bf ]

It was cruft left over from older handling of run to completion.

Cc: stable@vger.kernel.org
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/char/ipmi/ipmi_ssif.c b/drivers/char/ipmi/ipmi_ssif.c
index ff93009583ab1774cd9f876592a3a1d4798a53bb..9f1fb8a30a8236943271c67359cc965fc0708711 100644 (file)
--- a/drivers/char/ipmi/ipmi_ssif.c
+++ b/drivers/char/ipmi/ipmi_ssif.c
@@ -248,12 +248,6 @@ struct ssif_info {
         */
        bool                req_flags;
 
-       /*
-        * Used to perform timer operations when run-to-completion
-        * mode is on.  This is a countdown timer.
-        */
-       int                 rtc_us_timer;
-
        /* Used for sending/receiving data.  +1 for the length. */
        unsigned char data[IPMI_MAX_MSG_LENGTH + 1];
        unsigned int  data_len;
@@ -535,7 +529,6 @@ static void msg_done_handler(struct ssif_info *ssif_info, int result,
 
 static void start_get(struct ssif_info *ssif_info)
 {
-       ssif_info->rtc_us_timer = 0;
        ssif_info->multi_pos = 0;
 
        ssif_i2c_send(ssif_info, msg_done_handler, I2C_SMBUS_READ,
@@ -627,7 +620,6 @@ static void msg_done_handler(struct ssif_info *ssif_info, int result,
 
                        flags = ipmi_ssif_lock_cond(ssif_info, &oflags);
                        ssif_info->waiting_alert = true;
-                       ssif_info->rtc_us_timer = SSIF_MSG_USEC;
                        if (!ssif_info->stopping)
                                mod_timer(&ssif_info->retry_timer,
                                          jiffies + SSIF_MSG_JIFFIES);
@@ -978,7 +970,6 @@ static void msg_written_handler(struct ssif_info *ssif_info, int result,
                        /* Wait a jiffie then request the next message */
                        ssif_info->waiting_alert = true;
                        ssif_info->retries_left = SSIF_RECV_RETRIES;
-                       ssif_info->rtc_us_timer = SSIF_MSG_PART_USEC;
                        if (!ssif_info->stopping)
                                mod_timer(&ssif_info->retry_timer,
                                          jiffies + SSIF_MSG_PART_JIFFIES);