usbip: Remove in_interrupt() check

The usage of in_interrupt() in drivers is phased out and Linus clearly requested that code which changes behaviour depending on context should either be separated or the context be conveyed in an argument passed by the caller, which usually knows the context. usbip_recv() uses in_interrupt() to conditionally print context information for debugging messages. The value is zero as the function is only called from various *_rx_loop() kthread functions. Remove it. Signed-off-by: Ahmed S. Darwish <[email protected]> Signed-off-by: Sebastian Andrzej Siewior <[email protected]> Signed-off-by: Thomas Gleixner <[email protected]> Acked-by: Shuah Khan <[email protected]> Cc: Valentina Manea <[email protected]> Cc: Greg Kroah-Hartman <[email protected]> Cc: [email protected] Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Greg Kroah-Hartman <[email protected]>
boxfire · Oct 28, 2020 · 9ca9a25 · 9ca9a25
1 parent b02dfc1
commit 9ca9a25
Showing 1 changed file with 0 additions and 5 deletions.
diff --git a/drivers/usb/usbip/usbip_common.c b/drivers/usb/usbip/usbip_common.c
@@ -324,11 +324,6 @@ int usbip_recv(struct socket *sock, void *buf, int size)
 	} while (msg_data_left(&msg));
 
 	if (usbip_dbg_flag_xmit) {
-		if (!in_interrupt())
-			pr_debug("%-10s:", current->comm);
-		else
-			pr_debug("interrupt  :");
-
 		pr_debug("receiving....\n");
 		usbip_dump_buffer(buf, size);
 		pr_debug("received, osize %d ret %d size %zd total %d\n",