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2024-05-10 10ebd8556b7990499c896a550e3d416b444211e6

 kernel/drivers/usb/c67x00/c67x00-sched.c
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@@ -23,7 +23,7 @@
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 /* -------------------------------------------------------------------------- */
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-/**
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+/*
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  * struct c67x00_ep_data: Host endpoint data structure
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  */
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 struct c67x00_ep_data {
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@@ -34,7 +34,7 @@
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 	u16 next_frame;		/* For int/isoc transactions */
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 };
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-/**
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+/*
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  * struct c67x00_td
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  *
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  * Hardware parts are little endiannes, SW in CPU endianess.
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@@ -130,7 +130,7 @@
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 /* -------------------------------------------------------------------------- */
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-/**
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+/*
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  * dbg_td - Dump the contents of the TD
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  */
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 static void dbg_td(struct c67x00_hcd *c67x00, struct c67x00_td *td, char *msg)
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@@ -161,7 +161,7 @@
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 	return c67x00_ll_husb_get_frame(c67x00->sie) & HOST_FRAME_MASK;
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 }
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-/**
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+/*
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  * frame_add
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  * Software wraparound for framenumbers.
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  */
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@@ -170,7 +170,7 @@
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 	return (a + b) & HOST_FRAME_MASK;
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 }
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-/**
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+/*
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  * frame_after - is frame a after frame b
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  */
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 static inline int frame_after(u16 a, u16 b)
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@@ -179,7 +179,7 @@
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 	    (HOST_FRAME_MASK / 2);
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 }
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-/**
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+/*
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  * frame_after_eq - is frame a after or equal to frame b
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  */
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 static inline int frame_after_eq(u16 a, u16 b)
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@@ -190,7 +190,7 @@
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 /* -------------------------------------------------------------------------- */
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-/**
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+/*
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  * c67x00_release_urb - remove link from all tds to this urb
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  * Disconnects the urb from it's tds, so that it can be given back.
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  * pre: urb->hcpriv != NULL
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@@ -557,7 +557,7 @@
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 /* -------------------------------------------------------------------------- */
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-/**
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+/*
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  * td_addr and buf_addr must be word aligned
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  */
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 static int c67x00_create_td(struct c67x00_hcd *c67x00, struct urb *urb,
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@@ -685,7 +685,7 @@
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 	return 0;
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 }
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-/**
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+/*
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  * return 0 in case more bandwidth is available, else errorcode
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  */
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 static int c67x00_add_ctrl_urb(struct c67x00_hcd *c67x00, struct urb *urb)
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@@ -710,7 +710,8 @@
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 			if (ret)
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 				return ret;
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 			break;
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-		}		/* else fallthrough */
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+		}
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+		fallthrough;
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 	case STATUS_STAGE:
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 		pid = !usb_pipeout(urb->pipe) ? USB_PID_OUT : USB_PID_IN;
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 		ret = c67x00_create_td(c67x00, urb, NULL, 0, pid, 1,
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@@ -822,7 +823,7 @@
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 /* -------------------------------------------------------------------------- */
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-/**
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+/*
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  * Get TD from C67X00
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  */
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 static inline void
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@@ -970,7 +971,7 @@
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 /* -------------------------------------------------------------------------- */
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-/**
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+/*
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  * c67x00_check_td_list - handle tds which have been processed by the c67x00
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  * pre: current_td == 0
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  */
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@@ -1045,7 +1046,7 @@
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 	return !c67x00_ll_husb_get_current_td(c67x00->sie);
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 }
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-/**
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+/*
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  * Send td to C67X00
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  */
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 static void c67x00_send_td(struct c67x00_hcd *c67x00, struct c67x00_td *td)
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@@ -1081,7 +1082,7 @@
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 /* -------------------------------------------------------------------------- */
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-/**
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+/*
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  * c67x00_do_work - Schedulers state machine
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  */
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 static void c67x00_do_work(struct c67x00_hcd *c67x00)
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@@ -1122,9 +1123,9 @@
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 /* -------------------------------------------------------------------------- */
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-static void c67x00_sched_tasklet(unsigned long __c67x00)
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+static void c67x00_sched_tasklet(struct tasklet_struct *t)
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 {
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-	struct c67x00_hcd *c67x00 = (struct c67x00_hcd *)__c67x00;
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+	struct c67x00_hcd *c67x00 = from_tasklet(c67x00, t, tasklet);
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 	c67x00_do_work(c67x00);
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 }
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@@ -1135,8 +1136,7 @@
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 int c67x00_sched_start_scheduler(struct c67x00_hcd *c67x00)
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 {
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-	tasklet_init(&c67x00->tasklet, c67x00_sched_tasklet,
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-		     (unsigned long)c67x00);
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+	tasklet_setup(&c67x00->tasklet, c67x00_sched_tasklet);
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 	return 0;
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 }
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