Commit 982883b0 authored by Sabyrzhan Tasbolatov's avatar Sabyrzhan Tasbolatov Committed by Greg Kroah-Hartman
Browse files

drivers/usb/host: refactor min/max with min_t/max_t 



Ensure type safety by using min_t/max_t instead of casted min/max.

Signed-off-by: default avatarSabyrzhan Tasbolatov <snovitoll@gmail.com>
Link: https://lore.kernel.org/r/20241112155817.3512577-4-snovitoll@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 28d96b7a

drivers/usb/host/ehci-hcd.c

+1 −1
Original line number Diff line number Diff line
@@ -547,7 +547,7 @@ static int ehci_init(struct usb_hcd *hcd) 
		 * make problems:  throughput reduction (!), data errors...

		 */

		if (park) {

			park = min(park, (unsigned) 3);

			park = min_t(unsigned int, park, 3);

			temp |= CMD_PARK;

			temp |= park << 8;

		}

drivers/usb/host/oxu210hp-hcd.c

+2 −2
Original line number Diff line number Diff line
@@ -902,7 +902,7 @@ static int oxu_buf_alloc(struct oxu_hcd *oxu, struct ehci_qtd *qtd, int len) 


	/* Find a suitable available data buffer */

	for (i = 0; i < BUFFER_NUM;

			i += max(a_blocks, (int)oxu->db_used[i])) {

			i += max_t(int, a_blocks, oxu->db_used[i])) {



		/* Check all the required blocks are available */

		for (j = 0; j < a_blocks; j++)
@@ -3040,7 +3040,7 @@ static int oxu_hcd_init(struct usb_hcd *hcd) 
		 * make problems:  throughput reduction (!), data errors...

		 */

		if (park) {

			park = min(park, (unsigned) 3);

			park = min_t(unsigned int, park, 3);

			temp |= CMD_PARK;

			temp |= park << 8;

		}

drivers/usb/host/r8a66597-hcd.c

+1 −1
Original line number Diff line number Diff line
@@ -1336,7 +1336,7 @@ static void packet_read(struct r8a66597 *r8a66597, u16 pipenum) 
		buf = (void *)urb->transfer_buffer + urb->actual_length;

		urb_len = urb->transfer_buffer_length - urb->actual_length;

	}

	bufsize = min(urb_len, (int) td->maxpacket);

	bufsize = min_t(int, urb_len, td->maxpacket);

	if (rcv_len <= bufsize) {

		size = rcv_len;

	} else {