aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/pci
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/hotplug.c4
-rw-r--r--drivers/pci/rom.c14
2 files changed, 11 insertions, 7 deletions
diff --git a/drivers/pci/hotplug.c b/drivers/pci/hotplug.c
index d471b3ea5d12..021d0f76bc4c 100644
--- a/drivers/pci/hotplug.c
+++ b/drivers/pci/hotplug.c
@@ -120,6 +120,10 @@ static int pci_visit_bridge (struct pci_visit * fn,
120 120
121/** 121/**
122 * pci_visit_dev - scans the pci buses. 122 * pci_visit_dev - scans the pci buses.
123 * @fn: callback functions that are called while visiting
124 * @wrapped_dev: the device to scan
125 * @wrapped_parent: the bus where @wrapped_dev is connected to
126 *
123 * Every bus and every function is presented to a custom 127 * Every bus and every function is presented to a custom
124 * function that can act upon it. 128 * function that can act upon it.
125 */ 129 */
diff --git a/drivers/pci/rom.c b/drivers/pci/rom.c
index 3e64ff64b38c..838575e3fac6 100644
--- a/drivers/pci/rom.c
+++ b/drivers/pci/rom.c
@@ -14,7 +14,7 @@
14 14
15/** 15/**
16 * pci_enable_rom - enable ROM decoding for a PCI device 16 * pci_enable_rom - enable ROM decoding for a PCI device
17 * @dev: PCI device to enable 17 * @pdev: PCI device to enable
18 * 18 *
19 * Enable ROM decoding on @dev. This involves simply turning on the last 19 * Enable ROM decoding on @dev. This involves simply turning on the last
20 * bit of the PCI ROM BAR. Note that some cards may share address decoders 20 * bit of the PCI ROM BAR. Note that some cards may share address decoders
@@ -32,7 +32,7 @@ static void pci_enable_rom(struct pci_dev *pdev)
32 32
33/** 33/**
34 * pci_disable_rom - disable ROM decoding for a PCI device 34 * pci_disable_rom - disable ROM decoding for a PCI device
35 * @dev: PCI device to disable 35 * @pdev: PCI device to disable
36 * 36 *
37 * Disable ROM decoding on a PCI device by turning off the last bit in the 37 * Disable ROM decoding on a PCI device by turning off the last bit in the
38 * ROM BAR. 38 * ROM BAR.
@@ -47,7 +47,7 @@ static void pci_disable_rom(struct pci_dev *pdev)
47 47
48/** 48/**
49 * pci_map_rom - map a PCI ROM to kernel space 49 * pci_map_rom - map a PCI ROM to kernel space
50 * @dev: pointer to pci device struct 50 * @pdev: pointer to pci device struct
51 * @size: pointer to receive size of pci window over ROM 51 * @size: pointer to receive size of pci window over ROM
52 * @return: kernel virtual pointer to image of ROM 52 * @return: kernel virtual pointer to image of ROM
53 * 53 *
@@ -132,7 +132,7 @@ void __iomem *pci_map_rom(struct pci_dev *pdev, size_t *size)
132 132
133/** 133/**
134 * pci_map_rom_copy - map a PCI ROM to kernel space, create a copy 134 * pci_map_rom_copy - map a PCI ROM to kernel space, create a copy
135 * @dev: pointer to pci device struct 135 * @pdev: pointer to pci device struct
136 * @size: pointer to receive size of pci window over ROM 136 * @size: pointer to receive size of pci window over ROM
137 * @return: kernel virtual pointer to image of ROM 137 * @return: kernel virtual pointer to image of ROM
138 * 138 *
@@ -166,7 +166,7 @@ void __iomem *pci_map_rom_copy(struct pci_dev *pdev, size_t *size)
166 166
167/** 167/**
168 * pci_unmap_rom - unmap the ROM from kernel space 168 * pci_unmap_rom - unmap the ROM from kernel space
169 * @dev: pointer to pci device struct 169 * @pdev: pointer to pci device struct
170 * @rom: virtual address of the previous mapping 170 * @rom: virtual address of the previous mapping
171 * 171 *
172 * Remove a mapping of a previously mapped ROM 172 * Remove a mapping of a previously mapped ROM
@@ -187,7 +187,7 @@ void pci_unmap_rom(struct pci_dev *pdev, void __iomem *rom)
187 187
188/** 188/**
189 * pci_remove_rom - disable the ROM and remove its sysfs attribute 189 * pci_remove_rom - disable the ROM and remove its sysfs attribute
190 * @dev: pointer to pci device struct 190 * @pdev: pointer to pci device struct
191 * 191 *
192 * Remove the rom file in sysfs and disable ROM decoding. 192 * Remove the rom file in sysfs and disable ROM decoding.
193 */ 193 */
@@ -206,7 +206,7 @@ void pci_remove_rom(struct pci_dev *pdev)
206/** 206/**
207 * pci_cleanup_rom - internal routine for freeing the ROM copy created 207 * pci_cleanup_rom - internal routine for freeing the ROM copy created
208 * by pci_map_rom_copy called from remove.c 208 * by pci_map_rom_copy called from remove.c
209 * @dev: pointer to pci device struct 209 * @pdev: pointer to pci device struct
210 * 210 *
211 * Free the copied ROM if we allocated one. 211 * Free the copied ROM if we allocated one.
212 */ 212 */