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staging: media: av7110: remove dead code from av7110_hw.c

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Remove functions av7110_reset_arm() and av7110_send_ci_cmd()
which have both been disabled behind #if 0 since the introduction
to staging. Code can be recovered from git history.

Signed-off-by: Josh Hesketh <josh.hesketh@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Josh Hesketh 2026-04-10 16:25:02 +01:00 committed by Hans Verkuil
parent 2282f97956
commit e424693044
1 changed files with 0 additions and 46 deletions
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46
drivers/staging/media/av7110/av7110_hw.c
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@ -95,29 +95,6 @@ u32 av7110_debiread(struct av7110 *av7110, u32 config, int addr, unsigned int co
return result;
}
/* av7110 ARM core boot stuff */
#if 0
void av7110_reset_arm(struct av7110 *av7110)
{
saa7146_setgpio(av7110->dev, RESET_LINE, SAA7146_GPIO_OUTLO);
/* Disable DEBI and GPIO irq */
SAA7146_IER_DISABLE(av7110->dev, MASK_19 | MASK_03);
SAA7146_ISR_CLEAR(av7110->dev, MASK_19 | MASK_03);
saa7146_setgpio(av7110->dev, RESET_LINE, SAA7146_GPIO_OUTHI);
msleep(30); /* the firmware needs some time to initialize */
ARM_ResetMailBox(av7110);
SAA7146_ISR_CLEAR(av7110->dev, MASK_19 | MASK_03);
SAA7146_IER_ENABLE(av7110->dev, MASK_03);
av7110->arm_ready = 1;
dprintk(1, "reset ARM\n");
}
#endif /* 0 */
static int waitdebi(struct av7110 *av7110, int adr, int state)
{
int k;
@ -498,29 +475,6 @@ int av7110_fw_cmd(struct av7110 *av7110, int type, int com, int num, ...)
return ret;
}
#if 0
int av7110_send_ci_cmd(struct av7110 *av7110, u8 subcom, u8 *buf, u8 len)
{
int i, ret;
u16 cmd[18] = { ((COMTYPE_COMMON_IF << 8) + subcom),
16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
dprintk(4, "%p\n", av7110);
for (i = 0; i < len && i < 32; i++) {
if (i % 2 == 0)
cmd[(i / 2) + 2] = (u16)(buf[i]) << 8;
else
cmd[(i / 2) + 2] |= buf[i];
}
ret = av7110_send_fw_cmd(av7110, cmd, 18);
if (ret && ret != -ERESTARTSYS)
pr_err("%s(): error %d\n", __func__, ret);
return ret;
}
#endif /* 0 */
int av7110_fw_request(struct av7110 *av7110, u16 *request_buf,
int request_buf_len, u16 *reply_buf, int reply_buf_len)
{