diff options
Diffstat (limited to 'drivers/serial/jsm/jsm_neo.c')
-rw-r--r-- | drivers/serial/jsm/jsm_neo.c | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/drivers/serial/jsm/jsm_neo.c b/drivers/serial/jsm/jsm_neo.c index 3a11a69feb44..6f22b42d9337 100644 --- a/drivers/serial/jsm/jsm_neo.c +++ b/drivers/serial/jsm/jsm_neo.c | |||
@@ -48,8 +48,9 @@ static inline void neo_pci_posting_flush(struct jsm_board *bd) | |||
48 | 48 | ||
49 | static void neo_set_cts_flow_control(struct jsm_channel *ch) | 49 | static void neo_set_cts_flow_control(struct jsm_channel *ch) |
50 | { | 50 | { |
51 | u8 ier = readb(&ch->ch_neo_uart->ier); | 51 | u8 ier, efr; |
52 | u8 efr = readb(&ch->ch_neo_uart->efr); | 52 | ier = readb(&ch->ch_neo_uart->ier); |
53 | efr = readb(&ch->ch_neo_uart->efr); | ||
53 | 54 | ||
54 | jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Setting CTSFLOW\n"); | 55 | jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Setting CTSFLOW\n"); |
55 | 56 | ||
@@ -78,8 +79,9 @@ static void neo_set_cts_flow_control(struct jsm_channel *ch) | |||
78 | 79 | ||
79 | static void neo_set_rts_flow_control(struct jsm_channel *ch) | 80 | static void neo_set_rts_flow_control(struct jsm_channel *ch) |
80 | { | 81 | { |
81 | u8 ier = readb(&ch->ch_neo_uart->ier); | 82 | u8 ier, efr; |
82 | u8 efr = readb(&ch->ch_neo_uart->efr); | 83 | ier = readb(&ch->ch_neo_uart->ier); |
84 | efr = readb(&ch->ch_neo_uart->efr); | ||
83 | 85 | ||
84 | jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Setting RTSFLOW\n"); | 86 | jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Setting RTSFLOW\n"); |
85 | 87 | ||
@@ -117,8 +119,9 @@ static void neo_set_rts_flow_control(struct jsm_channel *ch) | |||
117 | 119 | ||
118 | static void neo_set_ixon_flow_control(struct jsm_channel *ch) | 120 | static void neo_set_ixon_flow_control(struct jsm_channel *ch) |
119 | { | 121 | { |
120 | u8 ier = readb(&ch->ch_neo_uart->ier); | 122 | u8 ier, efr; |
121 | u8 efr = readb(&ch->ch_neo_uart->efr); | 123 | ier = readb(&ch->ch_neo_uart->ier); |
124 | efr = readb(&ch->ch_neo_uart->efr); | ||
122 | 125 | ||
123 | jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Setting IXON FLOW\n"); | 126 | jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Setting IXON FLOW\n"); |
124 | 127 | ||
@@ -153,8 +156,9 @@ static void neo_set_ixon_flow_control(struct jsm_channel *ch) | |||
153 | 156 | ||
154 | static void neo_set_ixoff_flow_control(struct jsm_channel *ch) | 157 | static void neo_set_ixoff_flow_control(struct jsm_channel *ch) |
155 | { | 158 | { |
156 | u8 ier = readb(&ch->ch_neo_uart->ier); | 159 | u8 ier, efr; |
157 | u8 efr = readb(&ch->ch_neo_uart->efr); | 160 | ier = readb(&ch->ch_neo_uart->ier); |
161 | efr = readb(&ch->ch_neo_uart->efr); | ||
158 | 162 | ||
159 | jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Setting IXOFF FLOW\n"); | 163 | jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Setting IXOFF FLOW\n"); |
160 | 164 | ||
@@ -190,8 +194,9 @@ static void neo_set_ixoff_flow_control(struct jsm_channel *ch) | |||
190 | 194 | ||
191 | static void neo_set_no_input_flow_control(struct jsm_channel *ch) | 195 | static void neo_set_no_input_flow_control(struct jsm_channel *ch) |
192 | { | 196 | { |
193 | u8 ier = readb(&ch->ch_neo_uart->ier); | 197 | u8 ier, efr; |
194 | u8 efr = readb(&ch->ch_neo_uart->efr); | 198 | ier = readb(&ch->ch_neo_uart->ier); |
199 | efr = readb(&ch->ch_neo_uart->efr); | ||
195 | 200 | ||
196 | jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Unsetting Input FLOW\n"); | 201 | jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Unsetting Input FLOW\n"); |
197 | 202 | ||
@@ -228,8 +233,9 @@ static void neo_set_no_input_flow_control(struct jsm_channel *ch) | |||
228 | 233 | ||
229 | static void neo_set_no_output_flow_control(struct jsm_channel *ch) | 234 | static void neo_set_no_output_flow_control(struct jsm_channel *ch) |
230 | { | 235 | { |
231 | u8 ier = readb(&ch->ch_neo_uart->ier); | 236 | u8 ier, efr; |
232 | u8 efr = readb(&ch->ch_neo_uart->efr); | 237 | ier = readb(&ch->ch_neo_uart->ier); |
238 | efr = readb(&ch->ch_neo_uart->efr); | ||
233 | 239 | ||
234 | jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Unsetting Output FLOW\n"); | 240 | jsm_printk(PARAM, INFO, &ch->ch_bd->pci_dev, "Unsetting Output FLOW\n"); |
235 | 241 | ||