From: Guenter Roeck <linux@roeck-us.net>
Date: Fri, 11 Aug 2017 04:15:39 +0000 (-0700)
Subject: staging: typec: tcpm: Constify alternate modes
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3c41dbde20881959998832b5b9900dfdd6fcb770;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

staging: typec: tcpm: Constify alternate modes

Constify alternate mode configuration data which won't be touched
by the driver.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/typec/tcpm.c b/drivers/staging/typec/tcpm.c
index 2195c80235a1..bad620fe323a 100644
--- a/drivers/staging/typec/tcpm.c
+++ b/drivers/staging/typec/tcpm.c
@@ -3484,7 +3484,7 @@ struct tcpm_port *tcpm_register_port(struct device *dev, struct tcpc_dev *tcpc)
 	}
 
 	if (tcpc->config->alt_modes) {
-		struct typec_altmode_desc *paltmode = tcpc->config->alt_modes;
+		const struct typec_altmode_desc *paltmode = tcpc->config->alt_modes;
 
 		i = 0;
 		while (paltmode->svid && i < ARRAY_SIZE(port->port_altmode)) {
diff --git a/drivers/staging/typec/tcpm.h b/drivers/staging/typec/tcpm.h
index 19c307d31a5a..4c6b38cb2c8a 100644
--- a/drivers/staging/typec/tcpm.h
+++ b/drivers/staging/typec/tcpm.h
@@ -72,7 +72,7 @@ struct tcpc_config {
 	enum typec_role default_role;
 	bool try_role_hw;	/* try.{src,snk} implemented in hardware */
 
-	struct typec_altmode_desc *alt_modes;
+	const struct typec_altmode_desc *alt_modes;
 };
 
 enum tcpc_usb_switch {