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Commit 948c58a0 authored by Shubhrajyoti Datta's avatar Shubhrajyoti Datta Committed by Wolfram Sang
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i2c: cadence: Remove the suspended flag 



The suspended flag is a flag holding the device's PM status.
The runtime framework does that for us.
Use pm_runtime_suspended call instead.

Signed-off-by: default avatarShubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 7fa32329

drivers/i2c/busses/i2c-cadence.c

+1 −6
Original line number Diff line number Diff line
@@ -131,7 +131,6 @@ 
 * @xfer_done:		Transfer complete status

 * @p_send_buf:		Pointer to transmit buffer

 * @p_recv_buf:		Pointer to receive buffer

 * @suspended:		Flag holding the device's PM status

 * @send_count:		Number of bytes still expected to send

 * @recv_count:		Number of bytes still expected to receive

 * @curr_recv_count:	Number of bytes to be received in current transfer
@@ -152,7 +151,6 @@ struct cdns_i2c { 
	struct completion xfer_done;

	unsigned char *p_send_buf;

	unsigned char *p_recv_buf;

	u8 suspended;

	unsigned int send_count;

	unsigned int recv_count;

	unsigned int curr_recv_count;
@@ -776,7 +774,7 @@ static int cdns_i2c_clk_notifier_cb(struct notifier_block *nb, unsigned long 
	struct clk_notifier_data *ndata = data;

	struct cdns_i2c *id = to_cdns_i2c(nb);



	if (id->suspended)

	if (pm_runtime_suspended(id->dev))

		return NOTIFY_OK;



	switch (event) {
@@ -830,7 +828,6 @@ static int __maybe_unused cdns_i2c_runtime_suspend(struct device *dev) 
	struct cdns_i2c *xi2c = platform_get_drvdata(pdev);



	clk_disable(xi2c->clk);

	xi2c->suspended = 1;



	return 0;

}
@@ -855,8 +852,6 @@ static int __maybe_unused cdns_i2c_runtime_resume(struct device *dev) 
		return ret;

	}



	xi2c->suspended = 0;



	return 0;

}