evie/android_kernel_oneplus_msm8998
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msm: mdss: dp: remove excessive logging from AUX transactions

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Remove excessive logging from AUX transaction procedures as these
logs amount to log spam while debugging.

CRs-Fixed: 1076516
Signed-off-by: Tatenda Chipeperekwa <tatendac@codeaurora.org>
Change-Id: Id308267ffe9faf178f7b413c17b44fd68f5b6fef
This commit is contained in:
Tatenda Chipeperekwa 2016-11-15 14:36:32 -08:00 • committed by Gerrit - the friendly Code Review server
parent 99cb5f3d7b
commit bc41dd07f8
1 changed files with 0 additions and 15 deletions
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15
drivers/video/fbdev/msm/mdss_dp_aux.c
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@ -142,7 +142,6 @@ static int dp_cmd_fifo_tx(struct edp_buf *tp, unsigned char *base)
data &= 0x00ff00; /* index = 0, write */
if (cnt == 0)
data |= BIT(31); /* INDEX_WRITE */
pr_debug("data=%x\n", data);
dp_write(base + DP_AUX_DATA, data);
cnt++;
dp++;
@ -153,7 +152,6 @@ static int dp_cmd_fifo_tx(struct edp_buf *tp, unsigned char *base)
data |= BIT(8); /* I2C */
data |= BIT(9); /* GO */
pr_debug("data=%x\n", data);
dp_write(base + DP_AUX_TRANS_CTRL, data);
return tp->len;
@ -176,7 +174,6 @@ static int dp_cmd_fifo_rx(struct edp_buf *rp, int len, unsigned char *base)
data = dp_read(base + DP_AUX_DATA);
for (i = 0; i < len; i++) {
data = dp_read(base + DP_AUX_DATA);
pr_debug("data=%x\n", data);
*dp++ = (char)((data >> 8) & 0xff);
}
@ -199,9 +196,6 @@ static int dp_aux_write_cmds(struct mdss_dp_drv_pdata *ep,
cm = cmd;
while (cm) {
pr_debug("i2c=%d read=%d addr=%x len=%d next=%d\n",
cm->i2c, cm->read, cm->addr, cm->len,
cm->next);
ret = dp_buf_add_cmd(tp, cm);
if (ret <= 0)
break;
@ -257,9 +251,6 @@ static int dp_aux_read_cmds(struct mdss_dp_drv_pdata *ep,
cm = cmds;
len = 0;
while (cm) {
pr_debug("i2c=%d read=%d addr=%x len=%d next=%d\n",
cm->i2c, cm->read, cm->addr, cm->len,
cm->next);
ret = dp_buf_add_cmd(tp, cm);
len += cm->len;
if (ret <= 0)
@ -305,9 +296,6 @@ int dp_aux_read(void *ep, struct edp_cmd *cmds)
void dp_aux_native_handler(struct mdss_dp_drv_pdata *ep, u32 isr)
{
pr_debug("isr=%x\n", isr);
if (isr & EDP_INTR_AUX_I2C_DONE)
ep->aux_error_num = EDP_AUX_ERR_NONE;
else if (isr & EDP_INTR_WRONG_ADDR)
@ -322,9 +310,6 @@ void dp_aux_native_handler(struct mdss_dp_drv_pdata *ep, u32 isr)
void dp_aux_i2c_handler(struct mdss_dp_drv_pdata *ep, u32 isr)
{
pr_debug("isr=%x\n", isr);
if (isr & EDP_INTR_AUX_I2C_DONE) {
if (isr & (EDP_INTR_I2C_NACK | EDP_INTR_I2C_DEFER))
ep->aux_error_num = EDP_AUX_ERR_NACK;