From: Paul Gortmaker <paul.gortmaker@windriver.com>
To: alan@linux.intel.com, gregkh@suse.de, scottwood@freescale.com,
galak@kernel.crashing.org
Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
linux-serial@vger.kernel.org
Subject: [PATCH 1/6] serial: move struct uart_8250_port from 8250.c to 8250.h
Date: Sun, 4 Dec 2011 18:42:18 -0500 [thread overview]
Message-ID: <1323042143-25330-2-git-send-email-paul.gortmaker@windriver.com> (raw)
In-Reply-To: <1323042143-25330-1-git-send-email-paul.gortmaker@windriver.com>
Since we want to promote sharing and move away from one single
uart driver with a bunch of platform specific bugfixes all
munged into one, relocate some header like material from
the C file to the header.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
---
drivers/tty/serial/8250.c | 26 --------------------------
drivers/tty/serial/8250.h | 26 ++++++++++++++++++++++++++
2 files changed, 26 insertions(+), 26 deletions(-)
diff --git a/drivers/tty/serial/8250.c b/drivers/tty/serial/8250.c
index eeadf1b..d97628e 100644
--- a/drivers/tty/serial/8250.c
+++ b/drivers/tty/serial/8250.c
@@ -129,32 +129,6 @@ static unsigned long probe_rsa[PORT_RSA_MAX];
static unsigned int probe_rsa_count;
#endif /* CONFIG_SERIAL_8250_RSA */
-struct uart_8250_port {
- struct uart_port port;
- struct timer_list timer; /* "no irq" timer */
- struct list_head list; /* ports on this IRQ */
- unsigned short capabilities; /* port capabilities */
- unsigned short bugs; /* port bugs */
- unsigned int tx_loadsz; /* transmit fifo load size */
- unsigned char acr;
- unsigned char ier;
- unsigned char lcr;
- unsigned char mcr;
- unsigned char mcr_mask; /* mask of user bits */
- unsigned char mcr_force; /* mask of forced bits */
- unsigned char cur_iotype; /* Running I/O type */
-
- /*
- * Some bits in registers are cleared on a read, so they must
- * be saved whenever the register is read but the bits will not
- * be immediately processed.
- */
-#define LSR_SAVE_FLAGS UART_LSR_BRK_ERROR_BITS
- unsigned char lsr_saved_flags;
-#define MSR_SAVE_FLAGS UART_MSR_ANY_DELTA
- unsigned char msr_saved_flags;
-};
-
struct irq_info {
struct hlist_node node;
int irq;
diff --git a/drivers/tty/serial/8250.h b/drivers/tty/serial/8250.h
index 6edf4a6..ae027be 100644
--- a/drivers/tty/serial/8250.h
+++ b/drivers/tty/serial/8250.h
@@ -13,6 +13,32 @@
#include <linux/serial_8250.h>
+struct uart_8250_port {
+ struct uart_port port;
+ struct timer_list timer; /* "no irq" timer */
+ struct list_head list; /* ports on this IRQ */
+ unsigned short capabilities; /* port capabilities */
+ unsigned short bugs; /* port bugs */
+ unsigned int tx_loadsz; /* transmit fifo load size */
+ unsigned char acr;
+ unsigned char ier;
+ unsigned char lcr;
+ unsigned char mcr;
+ unsigned char mcr_mask; /* mask of user bits */
+ unsigned char mcr_force; /* mask of forced bits */
+ unsigned char cur_iotype; /* Running I/O type */
+
+ /*
+ * Some bits in registers are cleared on a read, so they must
+ * be saved whenever the register is read but the bits will not
+ * be immediately processed.
+ */
+#define LSR_SAVE_FLAGS UART_LSR_BRK_ERROR_BITS
+ unsigned char lsr_saved_flags;
+#define MSR_SAVE_FLAGS UART_MSR_ANY_DELTA
+ unsigned char msr_saved_flags;
+};
+
struct old_serial_port {
unsigned int uart;
unsigned int baud_base;
--
1.7.7
next prev parent reply other threads:[~2011-12-04 23:42 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-01 23:47 [PATCH 0/3] RFC Fix Fsl 8250 BRK bug via letting plat code set bugs Paul Gortmaker
2011-12-01 23:47 ` [PATCH 1/3] serial: make bugs field not specific to 8250 type uarts Paul Gortmaker
2011-12-02 0:51 ` Alan Cox
2011-12-02 1:32 ` Paul Gortmaker
2011-12-02 11:49 ` Alan Cox
2011-12-01 23:47 ` [PATCH 2/3] serial: allow passing in hardware bug info via platform device Paul Gortmaker
2011-12-01 23:47 ` [PATCH 3/3] 8250: add workaround for MPC8[356]xx UART break IRQ storm Paul Gortmaker
2011-12-01 23:51 ` Scott Wood
2011-12-02 0:05 ` Paul Gortmaker
2011-12-02 0:17 ` Kumar Gala
2011-12-02 11:30 ` Alan Cox
2011-12-02 16:34 ` Paul Gortmaker
2011-12-02 17:27 ` Scott Wood
2011-12-02 0:57 ` Alan Cox
2011-12-02 1:42 ` Paul Gortmaker
2011-12-04 23:42 ` [PATCH 0/6] RFCv2 Fix Fsl 8250 BRK bug Paul Gortmaker
2011-12-04 23:42 ` Paul Gortmaker [this message]
2011-12-04 23:42 ` [PATCH 2/6] serial: clean up parameter passing for 8250 Rx IRQ handling Paul Gortmaker
2011-12-04 23:42 ` [PATCH 3/6] serial: export the key functions for an 8250 IRQ handler Paul Gortmaker
2011-12-04 23:42 ` [PATCH 4/6] serial: make 8250 timeout use the specified " Paul Gortmaker
2011-12-04 23:42 ` [PATCH 5/6] serial: manually inline serial8250_handle_port Paul Gortmaker
2011-12-04 23:42 ` [PATCH 6/6] serial: add irq handler for Freescale 16550 errata Paul Gortmaker
2011-12-05 12:18 ` [PATCH 0/6] RFCv2 Fix Fsl 8250 BRK bug Alan Cox
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