serial: pch_uart: Make port type explicit

It used to be a gap in port definitions after PORT_MAX_8250. Since the new drivers are coming the gap become shorter and shorter until the commit a2d6a987bfe4 ("serial: 8250: Add new port type for TI DA8xx/66AK2x") completely removed it. So, while type here is just a formality, make things a little bit more explicit for this driver and move port types to UAPI header. Note, it uses two types for now.

Andy Shevchenko committed 9 years ago

Commit 63e8d431 parent aef3ad12 files · +19 −21Browse files

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include/uapi/linux/serial_core.h+4−1

@@ -57,7 +57,6 @@ · 56 unmodified lines
57	57	#define PORT_RT2880 29 /* Ralink RT2880 internal UART */
58	58	#define PORT_16550A_FSL64 30 /* Freescale 16550 UART with 64 FIFOs */
59	59	#define PORT_DA830 31 /* TI DA8xx/66AK2x */
60		−#define PORT_MAX_8250 31 /* max port ID */
61	60
62	61	/*
63	62	* ARM specific type numbers. These are not currently guaranteed
@@ -77,6 +76,10 @@ · 13 unmodified lines
77	76	#define PORT_SUNZILOG 38
78	77	#define PORT_SUNSAB 39
79	78
	79	+/* Intel EG20 */
	80	+#define PORT_PCH_8LINE 44
	81	+#define PORT_PCH_2LINE 45
	82	+
80	83	/* DEC */
81	84	#define PORT_DZ 46
82	85	#define PORT_ZS 47