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Commit 2d7aeb93 authored by Satya Durga Srinivasu Prabhala's avatar Satya Durga Srinivasu Prabhala Committed by Srinivas Ramana
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tty: serial: msm: replace iowrite32_rep with writel_relaxed_no_log 



RTB logs gets flooded during console write operation due to logged
variant of API. This commit replaces logged variant API with no log
variant to suppress logs.

CRs-Fixed: 1030352
Change-Id: I79f943cbc13553b3dbdce68f5c1143fa54f6eafa
Signed-off-by: default avatarSatya Durga Srinivasu Prabhala <satyap@codeaurora.org>
parent c2aa9c2a

drivers/tty/serial/msm_serial.c

+3 −1
Original line number Diff line number Diff line
@@ -1589,6 +1589,7 @@ static void __msm_console_write(struct uart_port *port, const char *s, 
		int j;

		unsigned int num_chars;

		char buf[4] = { 0 };

		const u32 *buffer;



		if (is_uartdm)

			num_chars = min(count - i, (unsigned int)sizeof(buf));
@@ -1613,7 +1614,8 @@ static void __msm_console_write(struct uart_port *port, const char *s, 
		while (!(msm_read(port, UART_SR) & UART_SR_TX_READY))

			cpu_relax();



		iowrite32_rep(tf, buf, 1);

		buffer = (const u32 *)buf;

		writel_relaxed_no_log(*buffer, tf);

		i += num_chars;

	}

	spin_unlock(&port->lock);